2256836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{172541}}^1$

素因数の和:172664

約数の個数: 64

約数和(自身を含む): 6832663200

約数和(自身を除く): 4575826920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 172541, 345082, 517623, 690164, 862705, 1035246, 1380328, 1725410, 2070492, 2588115, 3450820, 4140984, 5176230, 6901640, 10352460, 18806969, 20704920, 37613938, 56420907, 75227876, 94034845, 112841814, 150455752, 188069690, 225683628, 282104535, 376139380, 451367256, 564209070, 752278760, 1128418140, 2256836280]

約数ペア:

[(1, 2256836280), (2, 1128418140), (3, 752278760), (4, 564209070), (5, 451367256), (6, 376139380), (8, 282104535), (10, 225683628), (12, 188069690), (15, 150455752), (20, 112841814), (24, 94034845), (30, 75227876), (40, 56420907), (60, 37613938), (109, 20704920), (120, 18806969), (218, 10352460), (327, 6901640), (436, 5176230), (545, 4140984), (654, 3450820), (872, 2588115), (1090, 2070492), (1308, 1725410), (1635, 1380328), (2180, 1035246), (2616, 862705), (3270, 690164), (4360, 517623), (6540, 345082), (13080, 172541)]