10477072640

素因数分解:

$2^8\times 5^1\times {\mathrm{8185213}}^1$

素因数の和:8185234

約数の個数: 36

約数和(自身を含む): 25095866124

約数和(自身を除く): 14618793484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8185213, 16370426, 32740852, 40926065, 65481704, 81852130, 130963408, 163704260, 261926816, 327408520, 523853632, 654817040, 1047707264, 1309634080, 2095414528, 2619268160, 5238536320, 10477072640]

約数ペア:

[(1, 10477072640), (2, 5238536320), (4, 2619268160), (5, 2095414528), (8, 1309634080), (10, 1047707264), (16, 654817040), (20, 523853632), (32, 327408520), (40, 261926816), (64, 163704260), (80, 130963408), (128, 81852130), (160, 65481704), (256, 40926065), (320, 32740852), (640, 16370426), (1280, 8185213)]