10362676880

素因数分解:

$2^4\times 5^1\times {\mathrm{129533461}}^1$

素因数の和:129533474

約数の個数: 20

約数和(自身を含む): 24093223932

約数和(自身を除く): 13730547052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129533461, 259066922, 518133844, 647667305, 1036267688, 1295334610, 2072535376, 2590669220, 5181338440, 10362676880]

約数ペア:

[(1, 10362676880), (2, 5181338440), (4, 2590669220), (5, 2072535376), (8, 1295334610), (10, 1036267688), (16, 647667305), (20, 518133844), (40, 259066922), (80, 129533461)]