1858777080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{121967}}^1$

素因数の和:122108

約数の個数: 64

約数和(自身を含む): 5620285440

約数和(自身を除く): 3761508360

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, 15240, 121967, 243934, 365901, 487868, 609835, 731802, 975736, 1219670, 1463604, 1829505, 2439340, 2927208, 3659010, 4878680, 7318020, 14636040, 15489809, 30979618, 46469427, 61959236, 77449045, 92938854, 123918472, 154898090, 185877708, 232347135, 309796180, 371755416, 464694270, 619592360, 929388540, 1858777080]

約数ペア:

[(1, 1858777080), (2, 929388540), (3, 619592360), (4, 464694270), (5, 371755416), (6, 309796180), (8, 232347135), (10, 185877708), (12, 154898090), (15, 123918472), (20, 92938854), (24, 77449045), (30, 61959236), (40, 46469427), (60, 30979618), (120, 15489809), (127, 14636040), (254, 7318020), (381, 4878680), (508, 3659010), (635, 2927208), (762, 2439340), (1016, 1829505), (1270, 1463604), (1524, 1219670), (1905, 975736), (2540, 731802), (3048, 609835), (3810, 487868), (5080, 365901), (7620, 243934), (15240, 121967)]