5176272080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{39671}}^1$

素因数の和:39924

約数の個数: 80

約数和(自身を含む): 13813473024

約数和(自身を除く): 8637200944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 466, 560, 932, 1165, 1631, 1864, 2330, 3262, 3728, 4660, 6524, 8155, 9320, 13048, 16310, 18640, 26096, 32620, 39671, 65240, 79342, 130480, 158684, 198355, 277697, 317368, 396710, 555394, 634736, 793420, 1110788, 1388485, 1586840, 2221576, 2776970, 3173680, 4443152, 5553940, 9243343, 11107880, 18486686, 22215760, 36973372, 46216715, 64703401, 73946744, 92433430, 129406802, 147893488, 184866860, 258813604, 323517005, 369733720, 517627208, 647034010, 739467440, 1035254416, 1294068020, 2588136040, 5176272080]

約数ペア:

[(1, 5176272080), (2, 2588136040), (4, 1294068020), (5, 1035254416), (7, 739467440), (8, 647034010), (10, 517627208), (14, 369733720), (16, 323517005), (20, 258813604), (28, 184866860), (35, 147893488), (40, 129406802), (56, 92433430), (70, 73946744), (80, 64703401), (112, 46216715), (140, 36973372), (233, 22215760), (280, 18486686), (466, 11107880), (560, 9243343), (932, 5553940), (1165, 4443152), (1631, 3173680), (1864, 2776970), (2330, 2221576), (3262, 1586840), (3728, 1388485), (4660, 1110788), (6524, 793420), (8155, 634736), (9320, 555394), (13048, 396710), (16310, 317368), (18640, 277697), (26096, 198355), (32620, 158684), (39671, 130480), (65240, 79342)]