2783249880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23193749}}^1$

素因数の和:23193763

約数の個数: 32

約数和(自身を含む): 8349750000

約数和(自身を除く): 5566500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23193749, 46387498, 69581247, 92774996, 115968745, 139162494, 185549992, 231937490, 278324988, 347906235, 463874980, 556649976, 695812470, 927749960, 1391624940, 2783249880]

約数ペア:

[(1, 2783249880), (2, 1391624940), (3, 927749960), (4, 695812470), (5, 556649976), (6, 463874980), (8, 347906235), (10, 278324988), (12, 231937490), (15, 185549992), (20, 139162494), (24, 115968745), (30, 92774996), (40, 69581247), (60, 46387498), (120, 23193749)]