12683600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 60

約数和(自身を含む): 31332444

約数和(自身を除く): 18648844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 857, 925, 1480, 1714, 1850, 2960, 3428, 3700, 4285, 6856, 7400, 8570, 13712, 14800, 17140, 21425, 31709, 34280, 42850, 63418, 68560, 85700, 126836, 158545, 171400, 253672, 317090, 342800, 507344, 634180, 792725, 1268360, 1585450, 2536720, 3170900, 6341800, 12683600]

約数ペア:

[(1, 12683600), (2, 6341800), (4, 3170900), (5, 2536720), (8, 1585450), (10, 1268360), (16, 792725), (20, 634180), (25, 507344), (37, 342800), (40, 317090), (50, 253672), (74, 171400), (80, 158545), (100, 126836), (148, 85700), (185, 68560), (200, 63418), (296, 42850), (370, 34280), (400, 31709), (592, 21425), (740, 17140), (857, 14800), (925, 13712), (1480, 8570), (1714, 7400), (1850, 6856), (2960, 4285), (3428, 3700)]