10366525220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1\times {\mathrm{2239}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 21916876800

約数和(自身を除く): 11550351580

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1279, 1810, 2239, 2558, 3620, 4478, 5116, 6395, 8956, 11195, 12790, 22390, 25580, 44780, 231499, 405259, 462998, 810518, 925996, 1157495, 1621036, 2026295, 2314990, 2863681, 4052590, 4629980, 5727362, 8105180, 11454724, 14318405, 28636810, 57273620, 518326261, 1036652522, 2073305044, 2591631305, 5183262610, 10366525220]

約数ペア:

[(1, 10366525220), (2, 5183262610), (4, 2591631305), (5, 2073305044), (10, 1036652522), (20, 518326261), (181, 57273620), (362, 28636810), (724, 14318405), (905, 11454724), (1279, 8105180), (1810, 5727362), (2239, 4629980), (2558, 4052590), (3620, 2863681), (4478, 2314990), (5116, 2026295), (6395, 1621036), (8956, 1157495), (11195, 925996), (12790, 810518), (22390, 462998), (25580, 405259), (44780, 231499)]