15696403990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 29599032960

約数和(自身を除く): 13902628970

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 317, 565, 634, 1130, 1511, 1585, 3022, 3170, 3277, 6554, 7555, 9193, 15110, 16385, 18386, 32770, 35821, 43819, 45965, 71642, 87638, 91930, 170743, 179105, 219095, 341486, 358210, 438190, 478987, 853715, 957974, 1038809, 1707430, 2077618, 2394935, 4789870, 4951547, 5194045, 9903094, 10388090, 13890623, 24757735, 27781246, 49515470, 54125531, 69453115, 108251062, 138906230, 270627655, 541255310, 1569640399, 3139280798, 7848201995, 15696403990]

約数ペア:

[(1, 15696403990), (2, 7848201995), (5, 3139280798), (10, 1569640399), (29, 541255310), (58, 270627655), (113, 138906230), (145, 108251062), (226, 69453115), (290, 54125531), (317, 49515470), (565, 27781246), (634, 24757735), (1130, 13890623), (1511, 10388090), (1585, 9903094), (3022, 5194045), (3170, 4951547), (3277, 4789870), (6554, 2394935), (7555, 2077618), (9193, 1707430), (15110, 1038809), (16385, 957974), (18386, 853715), (32770, 478987), (35821, 438190), (43819, 358210), (45965, 341486), (71642, 219095), (87638, 179105), (91930, 170743)]