1705567120

素因数分解:

$2^4\times 5^1\times {\mathrm{857}}^1\times {\mathrm{24877}}^1$

素因数の和:25747

約数の個数: 40

約数和(自身を含む): 3970230264

約数和(自身を除く): 2264663144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 857, 1714, 3428, 4285, 6856, 8570, 13712, 17140, 24877, 34280, 49754, 68560, 99508, 124385, 199016, 248770, 398032, 497540, 995080, 1990160, 21319589, 42639178, 85278356, 106597945, 170556712, 213195890, 341113424, 426391780, 852783560, 1705567120]

約数ペア:

[(1, 1705567120), (2, 852783560), (4, 426391780), (5, 341113424), (8, 213195890), (10, 170556712), (16, 106597945), (20, 85278356), (40, 42639178), (80, 21319589), (857, 1990160), (1714, 995080), (3428, 497540), (4285, 398032), (6856, 248770), (8570, 199016), (13712, 124385), (17140, 99508), (24877, 68560), (34280, 49754)]