2280795540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{299317}}^1$

素因数の和:299456

約数の個数: 48

約数和(自身を含む): 6436534272

約数和(自身を除く): 4155738732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 299317, 598634, 897951, 1197268, 1496585, 1795902, 2993170, 3591804, 4489755, 5986340, 8979510, 17959020, 38013259, 76026518, 114039777, 152053036, 190066295, 228079554, 380132590, 456159108, 570198885, 760265180, 1140397770, 2280795540]

約数ペア:

[(1, 2280795540), (2, 1140397770), (3, 760265180), (4, 570198885), (5, 456159108), (6, 380132590), (10, 228079554), (12, 190066295), (15, 152053036), (20, 114039777), (30, 76026518), (60, 38013259), (127, 17959020), (254, 8979510), (381, 5986340), (508, 4489755), (635, 3591804), (762, 2993170), (1270, 1795902), (1524, 1496585), (1905, 1197268), (2540, 897951), (3810, 598634), (7620, 299317)]