1569223280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{530143}}^1$

素因数の和:530193

約数の個数: 40

約数和(自身を含む): 3747057792

約数和(自身を除く): 2177834512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 530143, 1060286, 2120572, 2650715, 4241144, 5301430, 8482288, 10602860, 19615291, 21205720, 39230582, 42411440, 78461164, 98076455, 156922328, 196152910, 313844656, 392305820, 784611640, 1569223280]

約数ペア:

[(1, 1569223280), (2, 784611640), (4, 392305820), (5, 313844656), (8, 196152910), (10, 156922328), (16, 98076455), (20, 78461164), (37, 42411440), (40, 39230582), (74, 21205720), (80, 19615291), (148, 10602860), (185, 8482288), (296, 5301430), (370, 4241144), (592, 2650715), (740, 2120572), (1480, 1060286), (2960, 530143)]