2056576440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{234769}}^1$

素因数の和:234856

約数の個数: 64

約数和(自身を含む): 6254272800

約数和(自身を除く): 4197696360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 234769, 469538, 704307, 939076, 1173845, 1408614, 1878152, 2347690, 2817228, 3521535, 4695380, 5634456, 7043070, 9390760, 14086140, 17138137, 28172280, 34276274, 51414411, 68552548, 85690685, 102828822, 137105096, 171381370, 205657644, 257072055, 342762740, 411315288, 514144110, 685525480, 1028288220, 2056576440]

約数ペア:

[(1, 2056576440), (2, 1028288220), (3, 685525480), (4, 514144110), (5, 411315288), (6, 342762740), (8, 257072055), (10, 205657644), (12, 171381370), (15, 137105096), (20, 102828822), (24, 85690685), (30, 68552548), (40, 51414411), (60, 34276274), (73, 28172280), (120, 17138137), (146, 14086140), (219, 9390760), (292, 7043070), (365, 5634456), (438, 4695380), (584, 3521535), (730, 2817228), (876, 2347690), (1095, 1878152), (1460, 1408614), (1752, 1173845), (2190, 939076), (2920, 704307), (4380, 469538), (8760, 234769)]