22677720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14564

約数の個数: 64

約数和(自身を含む): 73271520

約数和(自身を除く): 50593800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14537, 29074, 43611, 58148, 72685, 87222, 116296, 145370, 174444, 188981, 218055, 290740, 348888, 377962, 436110, 566943, 581480, 755924, 872220, 944905, 1133886, 1511848, 1744440, 1889810, 2267772, 2834715, 3779620, 4535544, 5669430, 7559240, 11338860, 22677720]

約数ペア:

[(1, 22677720), (2, 11338860), (3, 7559240), (4, 5669430), (5, 4535544), (6, 3779620), (8, 2834715), (10, 2267772), (12, 1889810), (13, 1744440), (15, 1511848), (20, 1133886), (24, 944905), (26, 872220), (30, 755924), (39, 581480), (40, 566943), (52, 436110), (60, 377962), (65, 348888), (78, 290740), (104, 218055), (120, 188981), (130, 174444), (156, 145370), (195, 116296), (260, 87222), (312, 72685), (390, 58148), (520, 43611), (780, 29074), (1560, 14537)]