1640891010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{46471}}^1$

素因数の和:46599

約数の個数: 64

約数和(自身を含む): 4336395264

約数和(自身を除く): 2695504254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 5885, 7062, 11770, 17655, 35310, 46471, 92942, 139413, 232355, 278826, 464710, 511181, 697065, 1022362, 1394130, 1533543, 2555905, 3067086, 4972397, 5111810, 7667715, 9944794, 14917191, 15335430, 24861985, 29834382, 49723970, 54696367, 74585955, 109392734, 149171910, 164089101, 273481835, 328178202, 546963670, 820445505, 1640891010]

約数ペア:

[(1, 1640891010), (2, 820445505), (3, 546963670), (5, 328178202), (6, 273481835), (10, 164089101), (11, 149171910), (15, 109392734), (22, 74585955), (30, 54696367), (33, 49723970), (55, 29834382), (66, 24861985), (107, 15335430), (110, 14917191), (165, 9944794), (214, 7667715), (321, 5111810), (330, 4972397), (535, 3067086), (642, 2555905), (1070, 1533543), (1177, 1394130), (1605, 1022362), (2354, 697065), (3210, 511181), (3531, 464710), (5885, 278826), (7062, 232355), (11770, 139413), (17655, 92942), (35310, 46471)]