30823648640

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{476851}}^1$

素因数の和:476971

約数の個数: 64

約数和(自身を含む): 74417523120

約数和(自身を除く): 43593874480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 12928, 16160, 32320, 64640, 476851, 953702, 1907404, 2384255, 3814808, 4768510, 7629616, 9537020, 15259232, 19074040, 30518464, 38148080, 48161951, 61036928, 76296160, 96323902, 152592320, 192647804, 240809755, 305184640, 385295608, 481619510, 770591216, 963239020, 1541182432, 1926478040, 3082364864, 3852956080, 6164729728, 7705912160, 15411824320, 30823648640]

約数ペア:

[(1, 30823648640), (2, 15411824320), (4, 7705912160), (5, 6164729728), (8, 3852956080), (10, 3082364864), (16, 1926478040), (20, 1541182432), (32, 963239020), (40, 770591216), (64, 481619510), (80, 385295608), (101, 305184640), (128, 240809755), (160, 192647804), (202, 152592320), (320, 96323902), (404, 76296160), (505, 61036928), (640, 48161951), (808, 38148080), (1010, 30518464), (1616, 19074040), (2020, 15259232), (3232, 9537020), (4040, 7629616), (6464, 4768510), (8080, 3814808), (12928, 2384255), (16160, 1907404), (32320, 953702), (64640, 476851)]