1569405540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{131441}}^1$

素因数の和:131652

約数の個数: 48

約数和(自身を含む): 4416451200

約数和(自身を除く): 2847045660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 131441, 262882, 394323, 525764, 657205, 788646, 1314410, 1577292, 1971615, 2628820, 3943230, 7886460, 26156759, 52313518, 78470277, 104627036, 130783795, 156940554, 261567590, 313881108, 392351385, 523135180, 784702770, 1569405540]

約数ペア:

[(1, 1569405540), (2, 784702770), (3, 523135180), (4, 392351385), (5, 313881108), (6, 261567590), (10, 156940554), (12, 130783795), (15, 104627036), (20, 78470277), (30, 52313518), (60, 26156759), (199, 7886460), (398, 3943230), (597, 2628820), (796, 1971615), (995, 1577292), (1194, 1314410), (1990, 788646), (2388, 657205), (2985, 525764), (3980, 394323), (5970, 262882), (11940, 131441)]