2686068240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11191951}}^1$

素因数の和:11191967

約数の個数: 40

約数和(自身を含む): 8326812288

約数和(自身を除く): 5640744048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11191951, 22383902, 33575853, 44767804, 55959755, 67151706, 89535608, 111919510, 134303412, 167879265, 179071216, 223839020, 268606824, 335758530, 447678040, 537213648, 671517060, 895356080, 1343034120, 2686068240]

約数ペア:

[(1, 2686068240), (2, 1343034120), (3, 895356080), (4, 671517060), (5, 537213648), (6, 447678040), (8, 335758530), (10, 268606824), (12, 223839020), (15, 179071216), (16, 167879265), (20, 134303412), (24, 111919510), (30, 89535608), (40, 67151706), (48, 55959755), (60, 44767804), (80, 33575853), (120, 22383902), (240, 11191951)]