614376880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5654

約数の個数: 80

約数和(自身を含む): 1552963104

約数和(自身を除く): 938586224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5521, 5564, 6955, 8560, 11042, 11128, 13910, 22084, 22256, 27605, 27820, 44168, 55210, 55640, 71773, 88336, 110420, 111280, 143546, 220840, 287092, 358865, 441680, 574184, 590747, 717730, 1148368, 1181494, 1435460, 2362988, 2870920, 2953735, 4725976, 5741840, 5907470, 7679711, 9451952, 11814940, 15359422, 23629880, 30718844, 38398555, 47259760, 61437688, 76797110, 122875376, 153594220, 307188440, 614376880]

約数ペア:

[(1, 614376880), (2, 307188440), (4, 153594220), (5, 122875376), (8, 76797110), (10, 61437688), (13, 47259760), (16, 38398555), (20, 30718844), (26, 23629880), (40, 15359422), (52, 11814940), (65, 9451952), (80, 7679711), (104, 5907470), (107, 5741840), (130, 4725976), (208, 2953735), (214, 2870920), (260, 2362988), (428, 1435460), (520, 1181494), (535, 1148368), (856, 717730), (1040, 590747), (1070, 574184), (1391, 441680), (1712, 358865), (2140, 287092), (2782, 220840), (4280, 143546), (5521, 111280), (5564, 110420), (6955, 88336), (8560, 71773), (11042, 55640), (11128, 55210), (13910, 44168), (22084, 27820), (22256, 27605)]