12960047730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8816359}}^1$

素因数の和:8816383

約数の個数: 48

約数和(自身を含む): 36182341440

約数和(自身を除く): 23222293710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8816359, 17632718, 26449077, 44081795, 52898154, 61714513, 88163590, 123429026, 132245385, 185143539, 264490770, 308572565, 370287078, 432001591, 617145130, 864003182, 925717695, 1296004773, 1851435390, 2160007955, 2592009546, 4320015910, 6480023865, 12960047730]

約数ペア:

[(1, 12960047730), (2, 6480023865), (3, 4320015910), (5, 2592009546), (6, 2160007955), (7, 1851435390), (10, 1296004773), (14, 925717695), (15, 864003182), (21, 617145130), (30, 432001591), (35, 370287078), (42, 308572565), (49, 264490770), (70, 185143539), (98, 132245385), (105, 123429026), (147, 88163590), (210, 61714513), (245, 52898154), (294, 44081795), (490, 26449077), (735, 17632718), (1470, 8816359)]