5263072620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6747529}}^1$

素因数の和:6747554

約数の個数: 48

約数和(自身を含む): 15870190560

約数和(自身を除く): 10607117940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6747529, 13495058, 20242587, 26990116, 33737645, 40485174, 67475290, 80970348, 87717877, 101212935, 134950580, 175435754, 202425870, 263153631, 350871508, 404851740, 438589385, 526307262, 877178770, 1052614524, 1315768155, 1754357540, 2631536310, 5263072620]

約数ペア:

[(1, 5263072620), (2, 2631536310), (3, 1754357540), (4, 1315768155), (5, 1052614524), (6, 877178770), (10, 526307262), (12, 438589385), (13, 404851740), (15, 350871508), (20, 263153631), (26, 202425870), (30, 175435754), (39, 134950580), (52, 101212935), (60, 87717877), (65, 80970348), (78, 67475290), (130, 40485174), (156, 33737645), (195, 26990116), (260, 20242587), (390, 13495058), (780, 6747529)]