535922420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 1277337600

約数和(自身を除く): 741415180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 179, 220, 310, 341, 358, 439, 620, 682, 716, 878, 895, 1364, 1705, 1756, 1790, 1969, 2195, 3410, 3580, 3938, 4390, 4829, 5549, 6820, 7876, 8780, 9658, 9845, 11098, 13609, 19316, 19690, 22196, 24145, 27218, 27745, 39380, 48290, 54436, 55490, 61039, 68045, 78581, 96580, 110980, 122078, 136090, 149699, 157162, 244156, 272180, 299398, 305195, 314324, 392905, 598796, 610390, 748495, 785810, 864391, 1220780, 1496990, 1571620, 1728782, 2436011, 2993980, 3457564, 4321955, 4872022, 8643910, 9744044, 12180055, 17287820, 24360110, 26796121, 48720220, 53592242, 107184484, 133980605, 267961210, 535922420]

約数ペア:

[(1, 535922420), (2, 267961210), (4, 133980605), (5, 107184484), (10, 53592242), (11, 48720220), (20, 26796121), (22, 24360110), (31, 17287820), (44, 12180055), (55, 9744044), (62, 8643910), (110, 4872022), (124, 4321955), (155, 3457564), (179, 2993980), (220, 2436011), (310, 1728782), (341, 1571620), (358, 1496990), (439, 1220780), (620, 864391), (682, 785810), (716, 748495), (878, 610390), (895, 598796), (1364, 392905), (1705, 314324), (1756, 305195), (1790, 299398), (1969, 272180), (2195, 244156), (3410, 157162), (3580, 149699), (3938, 136090), (4390, 122078), (4829, 110980), (5549, 96580), (6820, 78581), (7876, 68045), (8780, 61039), (9658, 55490), (9845, 54436), (11098, 48290), (13609, 39380), (19316, 27745), (19690, 27218), (22196, 24145)]