13674320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 21948400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 379, 410, 440, 451, 656, 758, 820, 880, 902, 1516, 1640, 1804, 1895, 2255, 3032, 3280, 3608, 3790, 4169, 4510, 6064, 7216, 7580, 8338, 9020, 15160, 15539, 16676, 18040, 20845, 30320, 31078, 33352, 36080, 41690, 62156, 66704, 77695, 83380, 124312, 155390, 166760, 170929, 248624, 310780, 333520, 341858, 621560, 683716, 854645, 1243120, 1367432, 1709290, 2734864, 3418580, 6837160, 13674320]

約数ペア:

[(1, 13674320), (2, 6837160), (4, 3418580), (5, 2734864), (8, 1709290), (10, 1367432), (11, 1243120), (16, 854645), (20, 683716), (22, 621560), (40, 341858), (41, 333520), (44, 310780), (55, 248624), (80, 170929), (82, 166760), (88, 155390), (110, 124312), (164, 83380), (176, 77695), (205, 66704), (220, 62156), (328, 41690), (379, 36080), (410, 33352), (440, 31078), (451, 30320), (656, 20845), (758, 18040), (820, 16676), (880, 15539), (902, 15160), (1516, 9020), (1640, 8338), (1804, 7580), (1895, 7216), (2255, 6064), (3032, 4510), (3280, 4169), (3608, 3790)]