2827405280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2524469}}^1$

素因数の和:2524491

約数の個数: 48

約数和(自身を含む): 7633997280

約数和(自身を除く): 4806592000

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, 2524469, 5048938, 10097876, 12622345, 17671283, 20195752, 25244690, 35342566, 40391504, 50489380, 70685132, 80783008, 88356415, 100978760, 141370264, 176712830, 201957520, 282740528, 353425660, 403915040, 565481056, 706851320, 1413702640, 2827405280]

約数ペア:

[(1, 2827405280), (2, 1413702640), (4, 706851320), (5, 565481056), (7, 403915040), (8, 353425660), (10, 282740528), (14, 201957520), (16, 176712830), (20, 141370264), (28, 100978760), (32, 88356415), (35, 80783008), (40, 70685132), (56, 50489380), (70, 40391504), (80, 35342566), (112, 25244690), (140, 20195752), (160, 17671283), (224, 12622345), (280, 10097876), (560, 5048938), (1120, 2524469)]