5501477620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{4799}}^1$

素因数の和:4925

約数の個数: 72

約数和(自身を含む): 12212121600

約数和(自身を除く): 6710643980

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 1849, 2666, 3698, 4799, 5332, 6665, 7396, 9245, 9598, 13330, 18490, 19196, 23995, 26660, 36980, 47990, 57319, 95980, 114638, 148769, 206357, 229276, 286595, 297538, 412714, 573190, 595076, 743845, 825428, 1031785, 1146380, 1487690, 2063570, 2975380, 4127140, 6397067, 8873351, 12794134, 17746702, 25588268, 31985335, 35493404, 44366755, 63970670, 88733510, 127941340, 177467020, 275073881, 550147762, 1100295524, 1375369405, 2750738810, 5501477620]

約数ペア:

[(1, 5501477620), (2, 2750738810), (4, 1375369405), (5, 1100295524), (10, 550147762), (20, 275073881), (31, 177467020), (43, 127941340), (62, 88733510), (86, 63970670), (124, 44366755), (155, 35493404), (172, 31985335), (215, 25588268), (310, 17746702), (430, 12794134), (620, 8873351), (860, 6397067), (1333, 4127140), (1849, 2975380), (2666, 2063570), (3698, 1487690), (4799, 1146380), (5332, 1031785), (6665, 825428), (7396, 743845), (9245, 595076), (9598, 573190), (13330, 412714), (18490, 297538), (19196, 286595), (23995, 229276), (26660, 206357), (36980, 148769), (47990, 114638), (57319, 95980)]