2760614080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1232417}}^1$

素因数の和:1232441

約数の個数: 56

約数和(自身を含む): 7512820128

約数和(自身を除く): 4752206048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1232417, 2464834, 4929668, 6162085, 8626919, 9859336, 12324170, 17253838, 19718672, 24648340, 34507676, 39437344, 43134595, 49296680, 69015352, 78874688, 86269190, 98593360, 138030704, 172538380, 197186720, 276061408, 345076760, 394373440, 552122816, 690153520, 1380307040, 2760614080]

約数ペア:

[(1, 2760614080), (2, 1380307040), (4, 690153520), (5, 552122816), (7, 394373440), (8, 345076760), (10, 276061408), (14, 197186720), (16, 172538380), (20, 138030704), (28, 98593360), (32, 86269190), (35, 78874688), (40, 69015352), (56, 49296680), (64, 43134595), (70, 39437344), (80, 34507676), (112, 24648340), (140, 19718672), (160, 17253838), (224, 12324170), (280, 9859336), (320, 8626919), (448, 6162085), (560, 4929668), (1120, 2464834), (2240, 1232417)]