12446015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{710389}}^1$

素因数の和:710478

約数の個数: 80

約数和(自身を含む): 39111231840

約数和(自身を除く): 26665216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 710389, 1420778, 2131167, 2841556, 3551945, 4262334, 5683112, 7103890, 8524668, 10655835, 11366224, 14207780, 17049336, 21311670, 28415560, 34098672, 42623340, 51858397, 56831120, 85246680, 103716794, 155575191, 170493360, 207433588, 259291985, 311150382, 414867176, 518583970, 622300764, 777875955, 829734352, 1037167940, 1244601528, 1555751910, 2074335880, 2489203056, 3111503820, 4148671760, 6223007640, 12446015280]

約数ペア:

[(1, 12446015280), (2, 6223007640), (3, 4148671760), (4, 3111503820), (5, 2489203056), (6, 2074335880), (8, 1555751910), (10, 1244601528), (12, 1037167940), (15, 829734352), (16, 777875955), (20, 622300764), (24, 518583970), (30, 414867176), (40, 311150382), (48, 259291985), (60, 207433588), (73, 170493360), (80, 155575191), (120, 103716794), (146, 85246680), (219, 56831120), (240, 51858397), (292, 42623340), (365, 34098672), (438, 28415560), (584, 21311670), (730, 17049336), (876, 14207780), (1095, 11366224), (1168, 10655835), (1460, 8524668), (1752, 7103890), (2190, 5683112), (2920, 4262334), (3504, 3551945), (4380, 2841556), (5840, 2131167), (8760, 1420778), (17520, 710389)]