5069788520

素因数分解:

$2^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{88819}}^1$

素因数の和:90257

約数の個数: 32

約数和(自身を含む): 11415146400

約数和(自身を除く): 6345357880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427, 2854, 5708, 7135, 11416, 14270, 28540, 57080, 88819, 177638, 355276, 444095, 710552, 888190, 1776380, 3552760, 126744713, 253489426, 506978852, 633723565, 1013957704, 1267447130, 2534894260, 5069788520]

約数ペア:

[(1, 5069788520), (2, 2534894260), (4, 1267447130), (5, 1013957704), (8, 633723565), (10, 506978852), (20, 253489426), (40, 126744713), (1427, 3552760), (2854, 1776380), (5708, 888190), (7135, 710552), (11416, 444095), (14270, 355276), (28540, 177638), (57080, 88819)]