840015671010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53131921}}^1$

素因数の和:53131979

約数の個数: 64

約数和(自身を含む): 2203487069184

約数和(自身を除く): 1363471398174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 53131921, 106263842, 159395763, 265659605, 318791526, 531319210, 796978815, 903242657, 1593957630, 1647089551, 1806485314, 2709727971, 3294179102, 4516213285, 4941268653, 5419455942, 8235447755, 9032426570, 9882537306, 13548639855, 16470895510, 24706343265, 27097279710, 28000522367, 49412686530, 56001044734, 84001567101, 140002611835, 168003134202, 280005223670, 420007835505, 840015671010]

約数ペア:

[(1, 840015671010), (2, 420007835505), (3, 280005223670), (5, 168003134202), (6, 140002611835), (10, 84001567101), (15, 56001044734), (17, 49412686530), (30, 28000522367), (31, 27097279710), (34, 24706343265), (51, 16470895510), (62, 13548639855), (85, 9882537306), (93, 9032426570), (102, 8235447755), (155, 5419455942), (170, 4941268653), (186, 4516213285), (255, 3294179102), (310, 2709727971), (465, 1806485314), (510, 1647089551), (527, 1593957630), (930, 903242657), (1054, 796978815), (1581, 531319210), (2635, 318791526), (3162, 265659605), (5270, 159395763), (7905, 106263842), (15810, 53131921)]