2958800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 7668780

約数和(自身を除く): 4709980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 569, 650, 1040, 1138, 1300, 2276, 2600, 2845, 4552, 5200, 5690, 7397, 9104, 11380, 14225, 14794, 22760, 28450, 29588, 36985, 45520, 56900, 59176, 73970, 113800, 118352, 147940, 184925, 227600, 295880, 369850, 591760, 739700, 1479400, 2958800]

約数ペア:

[(1, 2958800), (2, 1479400), (4, 739700), (5, 591760), (8, 369850), (10, 295880), (13, 227600), (16, 184925), (20, 147940), (25, 118352), (26, 113800), (40, 73970), (50, 59176), (52, 56900), (65, 45520), (80, 36985), (100, 29588), (104, 28450), (130, 22760), (200, 14794), (208, 14225), (260, 11380), (325, 9104), (400, 7397), (520, 5690), (569, 5200), (650, 4552), (1040, 2845), (1138, 2600), (1300, 2276)]