2171729447040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1131109087}}^1$

素因数の和:1131109109

約数の個数: 64

約数和(自身を含む): 6922387618560

約数和(自身を除く): 4750658171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1131109087, 2262218174, 3393327261, 4524436348, 5655545435, 6786654522, 9048872696, 11311090870, 13573309044, 16966636305, 18097745392, 22622181740, 27146618088, 33933272610, 36195490784, 45244363480, 54293236176, 67866545220, 72390981568, 90488726960, 108586472352, 135733090440, 144781963136, 180977453920, 217172944704, 271466180880, 361954907840, 434345889408, 542932361760, 723909815680, 1085864723520, 2171729447040]

約数ペア:

[(1, 2171729447040), (2, 1085864723520), (3, 723909815680), (4, 542932361760), (5, 434345889408), (6, 361954907840), (8, 271466180880), (10, 217172944704), (12, 180977453920), (15, 144781963136), (16, 135733090440), (20, 108586472352), (24, 90488726960), (30, 72390981568), (32, 67866545220), (40, 54293236176), (48, 45244363480), (60, 36195490784), (64, 33933272610), (80, 27146618088), (96, 22622181740), (120, 18097745392), (128, 16966636305), (160, 13573309044), (192, 11311090870), (240, 9048872696), (320, 6786654522), (384, 5655545435), (480, 4524436348), (640, 3393327261), (960, 2262218174), (1920, 1131109087)]