2685389600

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{26431}}^1$

素因数の和:26578

約数の個数: 72

約数和(自身を含む): 6607577088

約数和(自身を除く): 3922187488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 2032, 2540, 3175, 4064, 5080, 6350, 10160, 12700, 20320, 25400, 26431, 50800, 52862, 101600, 105724, 132155, 211448, 264310, 422896, 528620, 660775, 845792, 1057240, 1321550, 2114480, 2643100, 3356737, 4228960, 5286200, 6713474, 10572400, 13426948, 16783685, 21144800, 26853896, 33567370, 53707792, 67134740, 83918425, 107415584, 134269480, 167836850, 268538960, 335673700, 537077920, 671347400, 1342694800, 2685389600]

約数ペア:

[(1, 2685389600), (2, 1342694800), (4, 671347400), (5, 537077920), (8, 335673700), (10, 268538960), (16, 167836850), (20, 134269480), (25, 107415584), (32, 83918425), (40, 67134740), (50, 53707792), (80, 33567370), (100, 26853896), (127, 21144800), (160, 16783685), (200, 13426948), (254, 10572400), (400, 6713474), (508, 5286200), (635, 4228960), (800, 3356737), (1016, 2643100), (1270, 2114480), (2032, 1321550), (2540, 1057240), (3175, 845792), (4064, 660775), (5080, 528620), (6350, 422896), (10160, 264310), (12700, 211448), (20320, 132155), (25400, 105724), (26431, 101600), (50800, 52862)]