2615663680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1167707}}^1$

素因数の和:1167731

約数の個数: 56

約数和(自身を含む): 7118347968

約数和(自身を除く): 4502684288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1167707, 2335414, 4670828, 5838535, 8173949, 9341656, 11677070, 16347898, 18683312, 23354140, 32695796, 37366624, 40869745, 46708280, 65391592, 74733248, 81739490, 93416560, 130783184, 163478980, 186833120, 261566368, 326957960, 373666240, 523132736, 653915920, 1307831840, 2615663680]

約数ペア:

[(1, 2615663680), (2, 1307831840), (4, 653915920), (5, 523132736), (7, 373666240), (8, 326957960), (10, 261566368), (14, 186833120), (16, 163478980), (20, 130783184), (28, 93416560), (32, 81739490), (35, 74733248), (40, 65391592), (56, 46708280), (64, 40869745), (70, 37366624), (80, 32695796), (112, 23354140), (140, 18683312), (160, 16347898), (224, 11677070), (280, 9341656), (320, 8173949), (448, 5838535), (560, 4670828), (1120, 2335414), (2240, 1167707)]