1480490037640

素因数分解:

$2^3\times 5^1\times {\mathrm{37012250941}}^1$

素因数の和:37012250952

約数の個数: 16

約数和(自身を含む): 3331102584780

約数和(自身を除く): 1850612547140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 37012250941, 74024501882, 148049003764, 185061254705, 296098007528, 370122509410, 740245018820, 1480490037640]

約数ペア:

[(1, 1480490037640), (2, 740245018820), (4, 370122509410), (5, 296098007528), (8, 185061254705), (10, 148049003764), (20, 74024501882), (40, 37012250941)]