3917320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 9979200

約数和(自身を除く): 6061880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 307, 319, 440, 580, 614, 638, 1160, 1228, 1276, 1535, 1595, 2456, 2552, 3070, 3190, 3377, 6140, 6380, 6754, 8903, 12280, 12760, 13508, 16885, 17806, 27016, 33770, 35612, 44515, 67540, 71224, 89030, 97933, 135080, 178060, 195866, 356120, 391732, 489665, 783464, 979330, 1958660, 3917320]

約数ペア:

[(1, 3917320), (2, 1958660), (4, 979330), (5, 783464), (8, 489665), (10, 391732), (11, 356120), (20, 195866), (22, 178060), (29, 135080), (40, 97933), (44, 89030), (55, 71224), (58, 67540), (88, 44515), (110, 35612), (116, 33770), (145, 27016), (220, 17806), (232, 16885), (290, 13508), (307, 12760), (319, 12280), (440, 8903), (580, 6754), (614, 6380), (638, 6140), (1160, 3377), (1228, 3190), (1276, 3070), (1535, 2552), (1595, 2456)]