2720522736

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{75269}}^1$

素因数の和:75534

約数の個数: 60

約数和(自身を含む): 7644120120

約数和(自身を除く): 4923597384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 9036, 12048, 18072, 36144, 75269, 150538, 225807, 301076, 451614, 602152, 677421, 903228, 1204304, 1354842, 1806456, 2709684, 3612912, 5419368, 10838736, 18892519, 37785038, 56677557, 75570076, 113355114, 151140152, 170032671, 226710228, 302280304, 340065342, 453420456, 680130684, 906840912, 1360261368, 2720522736]

約数ペア:

[(1, 2720522736), (2, 1360261368), (3, 906840912), (4, 680130684), (6, 453420456), (8, 340065342), (9, 302280304), (12, 226710228), (16, 170032671), (18, 151140152), (24, 113355114), (36, 75570076), (48, 56677557), (72, 37785038), (144, 18892519), (251, 10838736), (502, 5419368), (753, 3612912), (1004, 2709684), (1506, 1806456), (2008, 1354842), (2259, 1204304), (3012, 903228), (4016, 677421), (4518, 602152), (6024, 451614), (9036, 301076), (12048, 225807), (18072, 150538), (36144, 75269)]