266527152080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{475941343}}^1$

素因数の和:475941363

約数の個数: 40

約数和(自身を含む): 708200719872

約数和(自身を除く): 441673567792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 475941343, 951882686, 1903765372, 2379706715, 3331589401, 3807530744, 4759413430, 6663178802, 7615061488, 9518826860, 13326357604, 16657947005, 19037653720, 26652715208, 33315894010, 38075307440, 53305430416, 66631788020, 133263576040, 266527152080]

約数ペア:

[(1, 266527152080), (2, 133263576040), (4, 66631788020), (5, 53305430416), (7, 38075307440), (8, 33315894010), (10, 26652715208), (14, 19037653720), (16, 16657947005), (20, 13326357604), (28, 9518826860), (35, 7615061488), (40, 6663178802), (56, 4759413430), (70, 3807530744), (80, 3331589401), (112, 2379706715), (140, 1903765372), (280, 951882686), (560, 475941343)]