15671794960

素因数分解:

$2^4\times 5^1\times {\mathrm{10631}}^1\times {\mathrm{18427}}^1$

素因数の和:29071

約数の個数: 40

約数和(自身を含む): 36442328256

約数和(自身を除く): 20770533296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10631, 18427, 21262, 36854, 42524, 53155, 73708, 85048, 92135, 106310, 147416, 170096, 184270, 212620, 294832, 368540, 425240, 737080, 850480, 1474160, 195897437, 391794874, 783589748, 979487185, 1567179496, 1958974370, 3134358992, 3917948740, 7835897480, 15671794960]

約数ペア:

[(1, 15671794960), (2, 7835897480), (4, 3917948740), (5, 3134358992), (8, 1958974370), (10, 1567179496), (16, 979487185), (20, 783589748), (40, 391794874), (80, 195897437), (10631, 1474160), (18427, 850480), (21262, 737080), (36854, 425240), (42524, 368540), (53155, 294832), (73708, 212620), (85048, 184270), (92135, 170096), (106310, 147416)]