1298832360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1546229}}^1$

素因数の和:1546250

約数の個数: 64

約数和(自身を含む): 4453142400

約数和(自身を除く): 3154310040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1546229, 3092458, 4638687, 6184916, 7731145, 9277374, 10823603, 12369832, 15462290, 18554748, 21647206, 23193435, 30924580, 32470809, 37109496, 43294412, 46386870, 54118015, 61849160, 64941618, 86588824, 92773740, 108236030, 129883236, 162354045, 185547480, 216472060, 259766472, 324708090, 432944120, 649416180, 1298832360]

約数ペア:

[(1, 1298832360), (2, 649416180), (3, 432944120), (4, 324708090), (5, 259766472), (6, 216472060), (7, 185547480), (8, 162354045), (10, 129883236), (12, 108236030), (14, 92773740), (15, 86588824), (20, 64941618), (21, 61849160), (24, 54118015), (28, 46386870), (30, 43294412), (35, 37109496), (40, 32470809), (42, 30924580), (56, 23193435), (60, 21647206), (70, 18554748), (84, 15462290), (105, 12369832), (120, 10823603), (140, 9277374), (168, 7731145), (210, 6184916), (280, 4638687), (420, 3092458), (840, 1546229)]