18532046080

素因数分解:

$2^8\times 5^1\times {\mathrm{14478161}}^1$

素因数の和:14478182

約数の個数: 36

約数和(自身を含む): 44390044692

約数和(自身を除く): 25857998612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 14478161, 28956322, 57912644, 72390805, 115825288, 144781610, 231650576, 289563220, 463301152, 579126440, 926602304, 1158252880, 1853204608, 2316505760, 3706409216, 4633011520, 9266023040, 18532046080]

約数ペア:

[(1, 18532046080), (2, 9266023040), (4, 4633011520), (5, 3706409216), (8, 2316505760), (10, 1853204608), (16, 1158252880), (20, 926602304), (32, 579126440), (40, 463301152), (64, 289563220), (80, 231650576), (128, 144781610), (160, 115825288), (256, 72390805), (320, 57912644), (640, 28956322), (1280, 14478161)]