15112582544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{1109}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 31068100800

約数和(自身を除く): 15955518256

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 683, 688, 1109, 1247, 1366, 2218, 2494, 2732, 4436, 4988, 5464, 8872, 9976, 10928, 17744, 19807, 19952, 29369, 32161, 39614, 47687, 58738, 64322, 79228, 95374, 117476, 128644, 158456, 190748, 234952, 257288, 316912, 381496, 469904, 514576, 757447, 762992, 851701, 1382923, 1514894, 1703402, 2765846, 3029788, 3406804, 5531692, 6059576, 6813608, 11063384, 12119152, 13627216, 21965963, 22126768, 32570221, 43931926, 65140442, 87863852, 130280884, 175727704, 260561768, 351455408, 521123536, 944536409, 1889072818, 3778145636, 7556291272, 15112582544]

約数ペア:

[(1, 15112582544), (2, 7556291272), (4, 3778145636), (8, 1889072818), (16, 944536409), (29, 521123536), (43, 351455408), (58, 260561768), (86, 175727704), (116, 130280884), (172, 87863852), (232, 65140442), (344, 43931926), (464, 32570221), (683, 22126768), (688, 21965963), (1109, 13627216), (1247, 12119152), (1366, 11063384), (2218, 6813608), (2494, 6059576), (2732, 5531692), (4436, 3406804), (4988, 3029788), (5464, 2765846), (8872, 1703402), (9976, 1514894), (10928, 1382923), (17744, 851701), (19807, 762992), (19952, 757447), (29369, 514576), (32161, 469904), (39614, 381496), (47687, 316912), (58738, 257288), (64322, 234952), (79228, 190748), (95374, 158456), (117476, 128644)]