15672097036780

素因数分解:

$2^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{330495509}}^1$

素因数の和:330497889

約数の個数: 24

約数和(自身を含む): 32925284688240

約数和(自身を除く): 17253187651460

約数列:

[1, 2, 4, 5, 10, 20, 2371, 4742, 9484, 11855, 23710, 47420, 330495509, 660991018, 1321982036, 1652477545, 3304955090, 6609910180, 783604851839, 1567209703678, 3134419407356, 3918024259195, 7836048518390, 15672097036780]

約数ペア:

[(1, 15672097036780), (2, 7836048518390), (4, 3918024259195), (5, 3134419407356), (10, 1567209703678), (20, 783604851839), (2371, 6609910180), (4742, 3304955090), (9484, 1652477545), (11855, 1321982036), (23710, 660991018), (47420, 330495509)]