4253163640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{30493}}^1$

素因数の和:30832

約数の個数: 64

約数和(自身を含む): 10472859360

約数和(自身を除く): 6219695720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 317, 440, 634, 1268, 1585, 2536, 3170, 3487, 6340, 6974, 12680, 13948, 17435, 27896, 30493, 34870, 60986, 69740, 121972, 139480, 152465, 243944, 304930, 335423, 609860, 670846, 1219720, 1341692, 1677115, 2683384, 3354230, 6708460, 9666281, 13416920, 19332562, 38665124, 48331405, 77330248, 96662810, 106329091, 193325620, 212658182, 386651240, 425316364, 531645455, 850632728, 1063290910, 2126581820, 4253163640]

約数ペア:

[(1, 4253163640), (2, 2126581820), (4, 1063290910), (5, 850632728), (8, 531645455), (10, 425316364), (11, 386651240), (20, 212658182), (22, 193325620), (40, 106329091), (44, 96662810), (55, 77330248), (88, 48331405), (110, 38665124), (220, 19332562), (317, 13416920), (440, 9666281), (634, 6708460), (1268, 3354230), (1585, 2683384), (2536, 1677115), (3170, 1341692), (3487, 1219720), (6340, 670846), (6974, 609860), (12680, 335423), (13948, 304930), (17435, 243944), (27896, 152465), (30493, 139480), (34870, 121972), (60986, 69740)]