2520162051250

素因数分解:

$2^1\times 5^4\times {\mathrm{10789}}^1\times {\mathrm{186869}}^1$

素因数の和:197680

約数の個数: 40

約数和(自身を含む): 4724254863900

約数和(自身を除く): 2204092812650

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 10789, 21578, 53945, 107890, 186869, 269725, 373738, 539450, 934345, 1348625, 1868690, 2697250, 4671725, 6743125, 9343450, 13486250, 23358625, 46717250, 116793125, 233586250, 2016129641, 4032259282, 10080648205, 20161296410, 50403241025, 100806482050, 252016205125, 504032410250, 1260081025625, 2520162051250]

約数ペア:

[(1, 2520162051250), (2, 1260081025625), (5, 504032410250), (10, 252016205125), (25, 100806482050), (50, 50403241025), (125, 20161296410), (250, 10080648205), (625, 4032259282), (1250, 2016129641), (10789, 233586250), (21578, 116793125), (53945, 46717250), (107890, 23358625), (186869, 13486250), (269725, 9343450), (373738, 6743125), (539450, 4671725), (934345, 2697250), (1348625, 1868690)]