501883020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2072

約数の個数: 96

約数和(自身を含む): 1564866240

約数和(自身を除く): 1062983220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 673, 1346, 1381, 2019, 2692, 2762, 3365, 4038, 4143, 5524, 6057, 6730, 6905, 8076, 8286, 10095, 12114, 12429, 13460, 13810, 16572, 18171, 20190, 20715, 24228, 24858, 27620, 30285, 36342, 37287, 40380, 41430, 49716, 60570, 62145, 72684, 74574, 82860, 90855, 121140, 124290, 149148, 181710, 186435, 248580, 363420, 372870, 745740, 929413, 1858826, 2788239, 3717652, 4647065, 5576478, 8364717, 9294130, 11152956, 13941195, 16729434, 18588260, 25094151, 27882390, 33458868, 41823585, 50188302, 55764780, 83647170, 100376604, 125470755, 167294340, 250941510, 501883020]

約数ペア:

[(1, 501883020), (2, 250941510), (3, 167294340), (4, 125470755), (5, 100376604), (6, 83647170), (9, 55764780), (10, 50188302), (12, 41823585), (15, 33458868), (18, 27882390), (20, 25094151), (27, 18588260), (30, 16729434), (36, 13941195), (45, 11152956), (54, 9294130), (60, 8364717), (90, 5576478), (108, 4647065), (135, 3717652), (180, 2788239), (270, 1858826), (540, 929413), (673, 745740), (1346, 372870), (1381, 363420), (2019, 248580), (2692, 186435), (2762, 181710), (3365, 149148), (4038, 124290), (4143, 121140), (5524, 90855), (6057, 82860), (6730, 74574), (6905, 72684), (8076, 62145), (8286, 60570), (10095, 49716), (12114, 41430), (12429, 40380), (13460, 37287), (13810, 36342), (16572, 30285), (18171, 27620), (20190, 24858), (20715, 24228)]