27014736080

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1714133}}^1$

素因数の和:1714343

約数の個数: 40

約数和(自身を含む): 63128126952

約数和(自身を除く): 36113390872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7880, 15760, 1714133, 3428266, 6856532, 8570665, 13713064, 17141330, 27426128, 34282660, 68565320, 137130640, 337684201, 675368402, 1350736804, 1688421005, 2701473608, 3376842010, 5402947216, 6753684020, 13507368040, 27014736080]

約数ペア:

[(1, 27014736080), (2, 13507368040), (4, 6753684020), (5, 5402947216), (8, 3376842010), (10, 2701473608), (16, 1688421005), (20, 1350736804), (40, 675368402), (80, 337684201), (197, 137130640), (394, 68565320), (788, 34282660), (985, 27426128), (1576, 17141330), (1970, 13713064), (3152, 8570665), (3940, 6856532), (7880, 3428266), (15760, 1714133)]