9684083840

素因数分解:

$2^7\times 5^1\times {\mathrm{15131381}}^1$

素因数の和:15131400

約数の個数: 32

約数和(自身を含む): 23151014460

約数和(自身を除く): 13466930620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15131381, 30262762, 60525524, 75656905, 121051048, 151313810, 242102096, 302627620, 484204192, 605255240, 968408384, 1210510480, 1936816768, 2421020960, 4842041920, 9684083840]

約数ペア:

[(1, 9684083840), (2, 4842041920), (4, 2421020960), (5, 1936816768), (8, 1210510480), (10, 968408384), (16, 605255240), (20, 484204192), (32, 302627620), (40, 242102096), (64, 151313810), (80, 121051048), (128, 75656905), (160, 60525524), (320, 30262762), (640, 15131381)]