11125351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1495343}}^1$

素因数の和:1495390

約数の個数: 80

約数和(自身を含む): 35601149952

約数和(自身を除く): 24475798032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1495343, 2990686, 4486029, 5981372, 7476715, 8972058, 11962744, 14953430, 17944116, 22430145, 23925488, 29906860, 35888232, 44860290, 46355633, 59813720, 71776464, 89720580, 92711266, 119627440, 139066899, 179441160, 185422532, 231778165, 278133798, 358882320, 370845064, 463556330, 556267596, 695334495, 741690128, 927112660, 1112535192, 1390668990, 1854225320, 2225070384, 2781337980, 3708450640, 5562675960, 11125351920]

約数ペア:

[(1, 11125351920), (2, 5562675960), (3, 3708450640), (4, 2781337980), (5, 2225070384), (6, 1854225320), (8, 1390668990), (10, 1112535192), (12, 927112660), (15, 741690128), (16, 695334495), (20, 556267596), (24, 463556330), (30, 370845064), (31, 358882320), (40, 278133798), (48, 231778165), (60, 185422532), (62, 179441160), (80, 139066899), (93, 119627440), (120, 92711266), (124, 89720580), (155, 71776464), (186, 59813720), (240, 46355633), (248, 44860290), (310, 35888232), (372, 29906860), (465, 23925488), (496, 22430145), (620, 17944116), (744, 14953430), (930, 11962744), (1240, 8972058), (1488, 7476715), (1860, 5981372), (2480, 4486029), (3720, 2990686), (7440, 1495343)]