223372680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14657}}^1$

素因数の和:14798

約数の個数: 64

約数和(自身を含む): 675440640

約数和(自身を除く): 452067960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 14657, 15240, 29314, 43971, 58628, 73285, 87942, 117256, 146570, 175884, 219855, 293140, 351768, 439710, 586280, 879420, 1758840, 1861439, 3722878, 5584317, 7445756, 9307195, 11168634, 14891512, 18614390, 22337268, 27921585, 37228780, 44674536, 55843170, 74457560, 111686340, 223372680]

約数ペア:

[(1, 223372680), (2, 111686340), (3, 74457560), (4, 55843170), (5, 44674536), (6, 37228780), (8, 27921585), (10, 22337268), (12, 18614390), (15, 14891512), (20, 11168634), (24, 9307195), (30, 7445756), (40, 5584317), (60, 3722878), (120, 1861439), (127, 1758840), (254, 879420), (381, 586280), (508, 439710), (635, 351768), (762, 293140), (1016, 219855), (1270, 175884), (1524, 146570), (1905, 117256), (2540, 87942), (3048, 73285), (3810, 58628), (5080, 43971), (7620, 29314), (14657, 15240)]