2125294560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1475899}}^1$

素因数の和:1475920

約数の個数: 72

約数和(自身を含む): 7252572600

約数和(自身を除く): 5127278040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1475899, 2951798, 4427697, 5903596, 7379495, 8855394, 11807192, 13283091, 14758990, 17710788, 22138485, 23614384, 26566182, 29517980, 35421576, 44276970, 47228768, 53132364, 59035960, 66415455, 70843152, 88553940, 106264728, 118071920, 132830910, 141686304, 177107880, 212529456, 236143840, 265661820, 354215760, 425058912, 531323640, 708431520, 1062647280, 2125294560]

約数ペア:

[(1, 2125294560), (2, 1062647280), (3, 708431520), (4, 531323640), (5, 425058912), (6, 354215760), (8, 265661820), (9, 236143840), (10, 212529456), (12, 177107880), (15, 141686304), (16, 132830910), (18, 118071920), (20, 106264728), (24, 88553940), (30, 70843152), (32, 66415455), (36, 59035960), (40, 53132364), (45, 47228768), (48, 44276970), (60, 35421576), (72, 29517980), (80, 26566182), (90, 23614384), (96, 22138485), (120, 17710788), (144, 14758990), (160, 13283091), (180, 11807192), (240, 8855394), (288, 7379495), (360, 5903596), (480, 4427697), (720, 2951798), (1440, 1475899)]