2052485280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1425337}}^1$

素因数の和:1425358

約数の個数: 72

約数和(自身を含む): 7004110932

約数和(自身を除く): 4951625652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1425337, 2850674, 4276011, 5701348, 7126685, 8552022, 11402696, 12828033, 14253370, 17104044, 21380055, 22805392, 25656066, 28506740, 34208088, 42760110, 45610784, 51312132, 57013480, 64140165, 68416176, 85520220, 102624264, 114026960, 128280330, 136832352, 171040440, 205248528, 228053920, 256560660, 342080880, 410497056, 513121320, 684161760, 1026242640, 2052485280]

約数ペア:

[(1, 2052485280), (2, 1026242640), (3, 684161760), (4, 513121320), (5, 410497056), (6, 342080880), (8, 256560660), (9, 228053920), (10, 205248528), (12, 171040440), (15, 136832352), (16, 128280330), (18, 114026960), (20, 102624264), (24, 85520220), (30, 68416176), (32, 64140165), (36, 57013480), (40, 51312132), (45, 45610784), (48, 42760110), (60, 34208088), (72, 28506740), (80, 25656066), (90, 22805392), (96, 21380055), (120, 17104044), (144, 14253370), (160, 12828033), (180, 11402696), (240, 8552022), (288, 7126685), (360, 5701348), (480, 4276011), (720, 2850674), (1440, 1425337)]