57161273960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{19463}}^1$

素因数の和:20115

約数の個数: 128

約数和(自身を含む): 155892625920

約数和(自身を除く): 98731351960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 617, 680, 952, 1190, 1234, 2380, 2468, 3085, 4319, 4760, 4936, 6170, 8638, 10489, 12340, 17276, 19463, 20978, 21595, 24680, 34552, 38926, 41956, 43190, 52445, 73423, 77852, 83912, 86380, 97315, 104890, 136241, 146846, 155704, 172760, 194630, 209780, 272482, 293692, 330871, 367115, 389260, 419560, 544964, 587384, 661742, 681205, 734230, 778520, 1089928, 1323484, 1362410, 1468460, 1654355, 2316097, 2646968, 2724820, 2936920, 3308710, 4632194, 5449640, 6617420, 9264388, 11580485, 12008671, 13234840, 18528776, 23160970, 24017342, 46321940, 48034684, 60043355, 84060697, 92643880, 96069368, 120086710, 168121394, 204147407, 240173420, 336242788, 408294814, 420303485, 480346840, 672485576, 816589628, 840606970, 1020737035, 1429031849, 1633179256, 1681213940, 2041474070, 2858063698, 3362427880, 4082948140, 5716127396, 7145159245, 8165896280, 11432254792, 14290318490, 28580636980, 57161273960]

約数ペア:

[(1, 57161273960), (2, 28580636980), (4, 14290318490), (5, 11432254792), (7, 8165896280), (8, 7145159245), (10, 5716127396), (14, 4082948140), (17, 3362427880), (20, 2858063698), (28, 2041474070), (34, 1681213940), (35, 1633179256), (40, 1429031849), (56, 1020737035), (68, 840606970), (70, 816589628), (85, 672485576), (119, 480346840), (136, 420303485), (140, 408294814), (170, 336242788), (238, 240173420), (280, 204147407), (340, 168121394), (476, 120086710), (595, 96069368), (617, 92643880), (680, 84060697), (952, 60043355), (1190, 48034684), (1234, 46321940), (2380, 24017342), (2468, 23160970), (3085, 18528776), (4319, 13234840), (4760, 12008671), (4936, 11580485), (6170, 9264388), (8638, 6617420), (10489, 5449640), (12340, 4632194), (17276, 3308710), (19463, 2936920), (20978, 2724820), (21595, 2646968), (24680, 2316097), (34552, 1654355), (38926, 1468460), (41956, 1362410), (43190, 1323484), (52445, 1089928), (73423, 778520), (77852, 734230), (83912, 681205), (86380, 661742), (97315, 587384), (104890, 544964), (136241, 419560), (146846, 389260), (155704, 367115), (172760, 330871), (194630, 293692), (209780, 272482)]