A307101 - cp's OEIS frontend

A307101 a(n) = Product_{d|n} (tau(d)*pod(d)) where tau(k) = the number of divisors of k (A000005) and pod(k) = the product of the divisors of k (A007955).

n	a(n)
1	1
2	4
3	6
4	96
5	10
6	3456
7	14
8	24576
9	486
10	16000
11	22
12	859963392
13	26
14	43904
15	54000
16	125829120
17	34
18	9795520512
19	38
20	18432000000
21	148176
22	170368
23	46
24	584325558976905216
25	3750
26	281216
27	1417176
28	138784407552
29	58
30	80621568000000000
31	62
32	24739011624960
33	574992
34	628864

[1, 4, 6, 96, 10, 3456, 14, 24576, 486, 16000, 22, 859963392, 26, 43904, 54000, 125829120, 34, 9795520512, 38, 18432000000, 148176, 170368, 46, 584325558976905216, 3750, 281216, 1417176, 138784407552, 58, 80621568000000000, 62, 24739011624960, 574992, 628864]

cp's OEIS Frontend

A307101 a(n) = Product_{d|n} (tau(d)*pod(d)) where tau(k) = the number of divisors of k (A000005) and pod(k) = the product of the divisors of k (A007955).

Table of values

List of values