14431567480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4993}}^1\times {\mathrm{6569}}^1$

素因数の和:11584

約数の個数: 64

約数和(自身を含む): 35435426400

約数和(自身を除く): 21003858920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4993, 6569, 9986, 13138, 19972, 24965, 26276, 32845, 39944, 49930, 52552, 54923, 65690, 72259, 99860, 109846, 131380, 144518, 199720, 219692, 262760, 274615, 289036, 361295, 439384, 549230, 578072, 722590, 1098460, 1445180, 2196920, 2890360, 32799017, 65598034, 131196068, 163995085, 262392136, 327990170, 360789187, 655980340, 721578374, 1311960680, 1443156748, 1803945935, 2886313496, 3607891870, 7215783740, 14431567480]

約数ペア:

[(1, 14431567480), (2, 7215783740), (4, 3607891870), (5, 2886313496), (8, 1803945935), (10, 1443156748), (11, 1311960680), (20, 721578374), (22, 655980340), (40, 360789187), (44, 327990170), (55, 262392136), (88, 163995085), (110, 131196068), (220, 65598034), (440, 32799017), (4993, 2890360), (6569, 2196920), (9986, 1445180), (13138, 1098460), (19972, 722590), (24965, 578072), (26276, 549230), (32845, 439384), (39944, 361295), (49930, 289036), (52552, 274615), (54923, 262760), (65690, 219692), (72259, 199720), (99860, 144518), (109846, 131380)]