6486156680

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{2879}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 14735001600

約数和(自身を除く): 8248844920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 373, 604, 746, 755, 1208, 1492, 1510, 1865, 2879, 2984, 3020, 3730, 5758, 6040, 7460, 11516, 14395, 14920, 23032, 28790, 56323, 57580, 112646, 115160, 225292, 281615, 434729, 450584, 563230, 869458, 1073867, 1126460, 1738916, 2147734, 2173645, 2252920, 3477832, 4295468, 4347290, 5369335, 8590936, 8694580, 10738670, 17389160, 21477340, 42954680, 162153917, 324307834, 648615668, 810769585, 1297231336, 1621539170, 3243078340, 6486156680]

約数ペア:

[(1, 6486156680), (2, 3243078340), (4, 1621539170), (5, 1297231336), (8, 810769585), (10, 648615668), (20, 324307834), (40, 162153917), (151, 42954680), (302, 21477340), (373, 17389160), (604, 10738670), (746, 8694580), (755, 8590936), (1208, 5369335), (1492, 4347290), (1510, 4295468), (1865, 3477832), (2879, 2252920), (2984, 2173645), (3020, 2147734), (3730, 1738916), (5758, 1126460), (6040, 1073867), (7460, 869458), (11516, 563230), (14395, 450584), (14920, 434729), (23032, 281615), (28790, 225292), (56323, 115160), (57580, 112646)]