139268848000

素因数分解:

$2^7\times 5^3\times {\mathrm{8704303}}^1$

素因数の和:8704332

約数の個数: 64

約数和(自身を含む): 346257213120

約数和(自身を除く): 206988365120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 8704303, 17408606, 34817212, 43521515, 69634424, 87043030, 139268848, 174086060, 217607575, 278537696, 348172120, 435215150, 557075392, 696344240, 870430300, 1088037875, 1114150784, 1392688480, 1740860600, 2176075750, 2785376960, 3481721200, 4352151500, 5570753920, 6963442400, 8704303000, 13926884800, 17408606000, 27853769600, 34817212000, 69634424000, 139268848000]

約数ペア:

[(1, 139268848000), (2, 69634424000), (4, 34817212000), (5, 27853769600), (8, 17408606000), (10, 13926884800), (16, 8704303000), (20, 6963442400), (25, 5570753920), (32, 4352151500), (40, 3481721200), (50, 2785376960), (64, 2176075750), (80, 1740860600), (100, 1392688480), (125, 1114150784), (128, 1088037875), (160, 870430300), (200, 696344240), (250, 557075392), (320, 435215150), (400, 348172120), (500, 278537696), (640, 217607575), (800, 174086060), (1000, 139268848), (1600, 87043030), (2000, 69634424), (3200, 43521515), (4000, 34817212), (8000, 17408606), (16000, 8704303)]