4252542400

素因数分解:

$2^6\times 5^2\times {\mathrm{251}}^1\times {\mathrm{10589}}^1$

素因数の和:10862

約数の個数: 84

約数和(自身を含む): 10506593160

約数和(自身を除く): 6254050760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 251, 320, 400, 502, 800, 1004, 1255, 1600, 2008, 2510, 4016, 5020, 6275, 8032, 10040, 10589, 12550, 16064, 20080, 21178, 25100, 40160, 42356, 50200, 52945, 80320, 84712, 100400, 105890, 169424, 200800, 211780, 264725, 338848, 401600, 423560, 529450, 677696, 847120, 1058900, 1694240, 2117800, 2657839, 3388480, 4235600, 5315678, 8471200, 10631356, 13289195, 16942400, 21262712, 26578390, 42525424, 53156780, 66445975, 85050848, 106313560, 132891950, 170101696, 212627120, 265783900, 425254240, 531567800, 850508480, 1063135600, 2126271200, 4252542400]

約数ペア:

[(1, 4252542400), (2, 2126271200), (4, 1063135600), (5, 850508480), (8, 531567800), (10, 425254240), (16, 265783900), (20, 212627120), (25, 170101696), (32, 132891950), (40, 106313560), (50, 85050848), (64, 66445975), (80, 53156780), (100, 42525424), (160, 26578390), (200, 21262712), (251, 16942400), (320, 13289195), (400, 10631356), (502, 8471200), (800, 5315678), (1004, 4235600), (1255, 3388480), (1600, 2657839), (2008, 2117800), (2510, 1694240), (4016, 1058900), (5020, 847120), (6275, 677696), (8032, 529450), (10040, 423560), (10589, 401600), (12550, 338848), (16064, 264725), (20080, 211780), (21178, 200800), (25100, 169424), (40160, 105890), (42356, 100400), (50200, 84712), (52945, 80320)]