13648000

素因数分解:

$2^7\times 5^3\times {\mathrm{853}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 33972120

約数和(自身を除く): 20324120

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, 853, 1000, 1600, 1706, 2000, 3200, 3412, 4000, 4265, 6824, 8000, 8530, 13648, 16000, 17060, 21325, 27296, 34120, 42650, 54592, 68240, 85300, 106625, 109184, 136480, 170600, 213250, 272960, 341200, 426500, 545920, 682400, 853000, 1364800, 1706000, 2729600, 3412000, 6824000, 13648000]

約数ペア:

[(1, 13648000), (2, 6824000), (4, 3412000), (5, 2729600), (8, 1706000), (10, 1364800), (16, 853000), (20, 682400), (25, 545920), (32, 426500), (40, 341200), (50, 272960), (64, 213250), (80, 170600), (100, 136480), (125, 109184), (128, 106625), (160, 85300), (200, 68240), (250, 54592), (320, 42650), (400, 34120), (500, 27296), (640, 21325), (800, 17060), (853, 16000), (1000, 13648), (1600, 8530), (1706, 8000), (2000, 6824), (3200, 4265), (3412, 4000)]