27156731140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{65071}}^1$

素因数の和:65369

約数の個数: 96

約数和(自身を含む): 71364722688

約数和(自身を除く): 44207991548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 271, 308, 385, 542, 770, 1084, 1355, 1540, 1897, 2710, 2981, 3794, 5420, 5962, 7588, 9485, 11924, 14905, 18970, 20867, 29810, 37940, 41734, 59620, 65071, 83468, 104335, 130142, 208670, 260284, 325355, 417340, 455497, 650710, 715781, 910994, 1301420, 1431562, 1821988, 2277485, 2863124, 3578905, 4554970, 5010467, 7157810, 9109940, 10020934, 14315620, 17634241, 20041868, 25052335, 35268482, 50104670, 70536964, 88171205, 100209340, 123439687, 176342410, 193976651, 246879374, 352684820, 387953302, 493758748, 617198435, 775906604, 969883255, 1234396870, 1357836557, 1939766510, 2468793740, 2715673114, 3879533020, 5431346228, 6789182785, 13578365570, 27156731140]

約数ペア:

[(1, 27156731140), (2, 13578365570), (4, 6789182785), (5, 5431346228), (7, 3879533020), (10, 2715673114), (11, 2468793740), (14, 1939766510), (20, 1357836557), (22, 1234396870), (28, 969883255), (35, 775906604), (44, 617198435), (55, 493758748), (70, 387953302), (77, 352684820), (110, 246879374), (140, 193976651), (154, 176342410), (220, 123439687), (271, 100209340), (308, 88171205), (385, 70536964), (542, 50104670), (770, 35268482), (1084, 25052335), (1355, 20041868), (1540, 17634241), (1897, 14315620), (2710, 10020934), (2981, 9109940), (3794, 7157810), (5420, 5010467), (5962, 4554970), (7588, 3578905), (9485, 2863124), (11924, 2277485), (14905, 1821988), (18970, 1431562), (20867, 1301420), (29810, 910994), (37940, 715781), (41734, 650710), (59620, 455497), (65071, 417340), (83468, 325355), (104335, 260284), (130142, 208670)]