15691772140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{3947}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 38108496384

約数和(自身を除く): 22416724244

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1063, 1870, 2126, 3740, 3947, 4252, 5315, 7894, 10630, 11693, 15788, 18071, 19735, 21260, 23386, 36142, 39470, 43417, 46772, 58465, 67099, 72284, 78940, 86834, 90355, 116930, 134198, 173668, 180710, 198781, 217085, 233860, 268396, 335495, 361420, 397562, 434170, 670990, 738089, 795124, 868340, 993905, 1341980, 1476178, 1987810, 2952356, 3690445, 3975620, 4195661, 7380890, 8391322, 14761780, 16782644, 20978305, 41956610, 46152271, 71326237, 83913220, 92304542, 142652474, 184609084, 230761355, 285304948, 356631185, 461522710, 713262370, 784588607, 923045420, 1426524740, 1569177214, 3138354428, 3922943035, 7845886070, 15691772140]

約数ペア:

[(1, 15691772140), (2, 7845886070), (4, 3922943035), (5, 3138354428), (10, 1569177214), (11, 1426524740), (17, 923045420), (20, 784588607), (22, 713262370), (34, 461522710), (44, 356631185), (55, 285304948), (68, 230761355), (85, 184609084), (110, 142652474), (170, 92304542), (187, 83913220), (220, 71326237), (340, 46152271), (374, 41956610), (748, 20978305), (935, 16782644), (1063, 14761780), (1870, 8391322), (2126, 7380890), (3740, 4195661), (3947, 3975620), (4252, 3690445), (5315, 2952356), (7894, 1987810), (10630, 1476178), (11693, 1341980), (15788, 993905), (18071, 868340), (19735, 795124), (21260, 738089), (23386, 670990), (36142, 434170), (39470, 397562), (43417, 361420), (46772, 335495), (58465, 268396), (67099, 233860), (72284, 217085), (78940, 198781), (86834, 180710), (90355, 173668), (116930, 134198)]