10080247660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10285967}}^1$

素因数の和:10285990

約数の個数: 36

約数和(自身を含む): 24624607392

約数和(自身を除く): 14544359732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10285967, 20571934, 41143868, 51429835, 72001769, 102859670, 144003538, 205719340, 288007076, 360008845, 504012383, 720017690, 1008024766, 1440035380, 2016049532, 2520061915, 5040123830, 10080247660]

約数ペア:

[(1, 10080247660), (2, 5040123830), (4, 2520061915), (5, 2016049532), (7, 1440035380), (10, 1008024766), (14, 720017690), (20, 504012383), (28, 360008845), (35, 288007076), (49, 205719340), (70, 144003538), (98, 102859670), (140, 72001769), (196, 51429835), (245, 41143868), (490, 20571934), (980, 10285967)]