20173968024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{29599}}^1$

素因数の和:33672

約数の個数: 64

約数和(自身を含む): 57656064000

約数和(自身を除く): 37482095976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4057, 8114, 12171, 16228, 24342, 28399, 29599, 32456, 48684, 56798, 59198, 85197, 88797, 97368, 113596, 118396, 170394, 177594, 207193, 227192, 236792, 340788, 355188, 414386, 621579, 681576, 710376, 828772, 1243158, 1657544, 2486316, 4972632, 120083143, 240166286, 360249429, 480332572, 720498858, 840582001, 960665144, 1440997716, 1681164002, 2521746003, 2881995432, 3362328004, 5043492006, 6724656008, 10086984012, 20173968024]

約数ペア:

[(1, 20173968024), (2, 10086984012), (3, 6724656008), (4, 5043492006), (6, 3362328004), (7, 2881995432), (8, 2521746003), (12, 1681164002), (14, 1440997716), (21, 960665144), (24, 840582001), (28, 720498858), (42, 480332572), (56, 360249429), (84, 240166286), (168, 120083143), (4057, 4972632), (8114, 2486316), (12171, 1657544), (16228, 1243158), (24342, 828772), (28399, 710376), (29599, 681576), (32456, 621579), (48684, 414386), (56798, 355188), (59198, 340788), (85197, 236792), (88797, 227192), (97368, 207193), (113596, 177594), (118396, 170394)]