4138889600

素因数分解:

$2^7\times 5^2\times {\mathrm{251}}^1\times {\mathrm{5153}}^1$

素因数の和:5428

約数の個数: 96

約数和(自身を含む): 10267077240

約数和(自身を除く): 6128187640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 251, 320, 400, 502, 640, 800, 1004, 1255, 1600, 2008, 2510, 3200, 4016, 5020, 5153, 6275, 8032, 10040, 10306, 12550, 16064, 20080, 20612, 25100, 25765, 32128, 40160, 41224, 50200, 51530, 80320, 82448, 100400, 103060, 128825, 160640, 164896, 200800, 206120, 257650, 329792, 401600, 412240, 515300, 659584, 803200, 824480, 1030600, 1293403, 1648960, 2061200, 2586806, 3297920, 4122400, 5173612, 6467015, 8244800, 10347224, 12934030, 16489600, 20694448, 25868060, 32335075, 41388896, 51736120, 64670150, 82777792, 103472240, 129340300, 165555584, 206944480, 258680600, 413888960, 517361200, 827777920, 1034722400, 2069444800, 4138889600]

約数ペア:

[(1, 4138889600), (2, 2069444800), (4, 1034722400), (5, 827777920), (8, 517361200), (10, 413888960), (16, 258680600), (20, 206944480), (25, 165555584), (32, 129340300), (40, 103472240), (50, 82777792), (64, 64670150), (80, 51736120), (100, 41388896), (128, 32335075), (160, 25868060), (200, 20694448), (251, 16489600), (320, 12934030), (400, 10347224), (502, 8244800), (640, 6467015), (800, 5173612), (1004, 4122400), (1255, 3297920), (1600, 2586806), (2008, 2061200), (2510, 1648960), (3200, 1293403), (4016, 1030600), (5020, 824480), (5153, 803200), (6275, 659584), (8032, 515300), (10040, 412240), (10306, 401600), (12550, 329792), (16064, 257650), (20080, 206120), (20612, 200800), (25100, 164896), (25765, 160640), (32128, 128825), (40160, 103060), (41224, 100400), (50200, 82448), (51530, 80320)]