2204140560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{33889}}^1$

素因数の和:34176

約数の個数: 80

約数和(自身を含む): 6858251520

約数和(自身を除く): 4654110960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 33889, 65040, 67778, 101667, 135556, 169445, 203334, 271112, 338890, 406668, 508335, 542224, 677780, 813336, 1016670, 1355560, 1626672, 2033340, 2711120, 4066680, 8133360, 9183919, 18367838, 27551757, 36735676, 45919595, 55103514, 73471352, 91839190, 110207028, 137758785, 146942704, 183678380, 220414056, 275517570, 367356760, 440828112, 551035140, 734713520, 1102070280, 2204140560]

約数ペア:

[(1, 2204140560), (2, 1102070280), (3, 734713520), (4, 551035140), (5, 440828112), (6, 367356760), (8, 275517570), (10, 220414056), (12, 183678380), (15, 146942704), (16, 137758785), (20, 110207028), (24, 91839190), (30, 73471352), (40, 55103514), (48, 45919595), (60, 36735676), (80, 27551757), (120, 18367838), (240, 9183919), (271, 8133360), (542, 4066680), (813, 2711120), (1084, 2033340), (1355, 1626672), (1626, 1355560), (2168, 1016670), (2710, 813336), (3252, 677780), (4065, 542224), (4336, 508335), (5420, 406668), (6504, 338890), (8130, 271112), (10840, 203334), (13008, 169445), (16260, 135556), (21680, 101667), (32520, 67778), (33889, 65040)]