10440917120

素因数分解:

$2^7\times 5^1\times {\mathrm{16313933}}^1$

素因数の和:16313952

約数の個数: 32

約数和(自身を含む): 24960319020

約数和(自身を除く): 14519401900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16313933, 32627866, 65255732, 81569665, 130511464, 163139330, 261022928, 326278660, 522045856, 652557320, 1044091712, 1305114640, 2088183424, 2610229280, 5220458560, 10440917120]

約数ペア:

[(1, 10440917120), (2, 5220458560), (4, 2610229280), (5, 2088183424), (8, 1305114640), (10, 1044091712), (16, 652557320), (20, 522045856), (32, 326278660), (40, 261022928), (64, 163139330), (80, 130511464), (128, 81569665), (160, 65255732), (320, 32627866), (640, 16313933)]