9401709760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{947753}}^1$

素因数の和:947801

約数の個数: 56

約数和(自身を含む): 23110033536

約数和(自身を除く): 13708323776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 947753, 1895506, 3791012, 4738765, 7582024, 9477530, 15164048, 18955060, 29380343, 30328096, 37910120, 58760686, 60656192, 75820240, 117521372, 146901715, 151640480, 235042744, 293803430, 303280960, 470085488, 587606860, 940170976, 1175213720, 1880341952, 2350427440, 4700854880, 9401709760]

約数ペア:

[(1, 9401709760), (2, 4700854880), (4, 2350427440), (5, 1880341952), (8, 1175213720), (10, 940170976), (16, 587606860), (20, 470085488), (31, 303280960), (32, 293803430), (40, 235042744), (62, 151640480), (64, 146901715), (80, 117521372), (124, 75820240), (155, 60656192), (160, 58760686), (248, 37910120), (310, 30328096), (320, 29380343), (496, 18955060), (620, 15164048), (992, 9477530), (1240, 7582024), (1984, 4738765), (2480, 3791012), (4960, 1895506), (9920, 947753)]