22688186080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20257309}}^1$

素因数の和:20257331

約数の個数: 48

約数和(自身を含む): 61258105440

約数和(自身を除く): 38569919360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20257309, 40514618, 81029236, 101286545, 141801163, 162058472, 202573090, 283602326, 324116944, 405146180, 567204652, 648233888, 709005815, 810292360, 1134409304, 1418011630, 1620584720, 2268818608, 2836023260, 3241169440, 4537637216, 5672046520, 11344093040, 22688186080]

約数ペア:

[(1, 22688186080), (2, 11344093040), (4, 5672046520), (5, 4537637216), (7, 3241169440), (8, 2836023260), (10, 2268818608), (14, 1620584720), (16, 1418011630), (20, 1134409304), (28, 810292360), (32, 709005815), (35, 648233888), (40, 567204652), (56, 405146180), (70, 324116944), (80, 283602326), (112, 202573090), (140, 162058472), (160, 141801163), (224, 101286545), (280, 81029236), (560, 40514618), (1120, 20257309)]