2003732113920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{260902619}}^1$

素因数の和:260902645

約数の個数: 80

約数和(自身を含む): 6405681126240

約数和(自身を除く): 4401949012320

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 260902619, 521805238, 782707857, 1043610476, 1304513095, 1565415714, 2087220952, 2609026190, 3130831428, 3913539285, 4174441904, 5218052380, 6261662856, 7827078570, 8348883808, 10436104760, 12523325712, 15654157140, 16697767616, 20872209520, 25046651424, 31308314280, 33395535232, 41744419040, 50093302848, 62616628560, 66791070464, 83488838080, 100186605696, 125233257120, 133582140928, 166977676160, 200373211392, 250466514240, 333955352320, 400746422784, 500933028480, 667910704640, 1001866056960, 2003732113920]

約数ペア:

[(1, 2003732113920), (2, 1001866056960), (3, 667910704640), (4, 500933028480), (5, 400746422784), (6, 333955352320), (8, 250466514240), (10, 200373211392), (12, 166977676160), (15, 133582140928), (16, 125233257120), (20, 100186605696), (24, 83488838080), (30, 66791070464), (32, 62616628560), (40, 50093302848), (48, 41744419040), (60, 33395535232), (64, 31308314280), (80, 25046651424), (96, 20872209520), (120, 16697767616), (128, 15654157140), (160, 12523325712), (192, 10436104760), (240, 8348883808), (256, 7827078570), (320, 6261662856), (384, 5218052380), (480, 4174441904), (512, 3913539285), (640, 3130831428), (768, 2609026190), (960, 2087220952), (1280, 1565415714), (1536, 1304513095), (1920, 1043610476), (2560, 782707857), (3840, 521805238), (7680, 260902619)]