2279968414010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{3070127}}^1$

素因数の和:3070347

約数の個数: 48

約数和(自身を含む): 4736200502016

約数和(自身を除く): 2456232088006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 10609, 21218, 53045, 74263, 106090, 148526, 371315, 742630, 3070127, 6140254, 15350635, 21490889, 30701270, 42981778, 107454445, 214908890, 316223081, 632446162, 1581115405, 2213561567, 3162230810, 4427123134, 11067807835, 22135615670, 32570977343, 65141954686, 162854886715, 227996841401, 325709773430, 455993682802, 1139984207005, 2279968414010]

約数ペア:

[(1, 2279968414010), (2, 1139984207005), (5, 455993682802), (7, 325709773430), (10, 227996841401), (14, 162854886715), (35, 65141954686), (70, 32570977343), (103, 22135615670), (206, 11067807835), (515, 4427123134), (721, 3162230810), (1030, 2213561567), (1442, 1581115405), (3605, 632446162), (7210, 316223081), (10609, 214908890), (21218, 107454445), (53045, 42981778), (74263, 30701270), (106090, 21490889), (148526, 15350635), (371315, 6140254), (742630, 3070127)]