1682275280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3004063}}^1$

素因数の和:3004083

約数の個数: 40

約数和(自身を含む): 4470047232

約数和(自身を除く): 2787771952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3004063, 6008126, 12016252, 15020315, 21028441, 24032504, 30040630, 42056882, 48065008, 60081260, 84113764, 105142205, 120162520, 168227528, 210284410, 240325040, 336455056, 420568820, 841137640, 1682275280]

約数ペア:

[(1, 1682275280), (2, 841137640), (4, 420568820), (5, 336455056), (7, 240325040), (8, 210284410), (10, 168227528), (14, 120162520), (16, 105142205), (20, 84113764), (28, 60081260), (35, 48065008), (40, 42056882), (56, 30040630), (70, 24032504), (80, 21028441), (112, 15020315), (140, 12016252), (280, 6008126), (560, 3004063)]