7972826220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14764493}}^1$

素因数の和:14764511

約数の個数: 48

約数和(自身を含む): 24804349920

約数和(自身を除く): 16831523700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14764493, 29528986, 44293479, 59057972, 73822465, 88586958, 132880437, 147644930, 177173916, 221467395, 265760874, 295289860, 398641311, 442934790, 531521748, 664402185, 797282622, 885869580, 1328804370, 1594565244, 1993206555, 2657608740, 3986413110, 7972826220]

約数ペア:

[(1, 7972826220), (2, 3986413110), (3, 2657608740), (4, 1993206555), (5, 1594565244), (6, 1328804370), (9, 885869580), (10, 797282622), (12, 664402185), (15, 531521748), (18, 442934790), (20, 398641311), (27, 295289860), (30, 265760874), (36, 221467395), (45, 177173916), (54, 147644930), (60, 132880437), (90, 88586958), (108, 73822465), (135, 59057972), (180, 44293479), (270, 29528986), (540, 14764493)]