20143728010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{5872807}}^1$

素因数の和:5872835

約数の個数: 32

約数和(自身を含む): 42284217600

約数和(自身を除く): 22140489590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 5872807, 11745614, 29364035, 41109649, 58728070, 82219298, 205548245, 287767543, 411096490, 575535086, 1438837715, 2014372801, 2877675430, 4028745602, 10071864005, 20143728010]

約数ペア:

[(1, 20143728010), (2, 10071864005), (5, 4028745602), (7, 2877675430), (10, 2014372801), (14, 1438837715), (35, 575535086), (49, 411096490), (70, 287767543), (98, 205548245), (245, 82219298), (343, 58728070), (490, 41109649), (686, 29364035), (1715, 11745614), (3430, 5872807)]