5170184000

素因数分解:

$2^6\times 5^3\times {\mathrm{646273}}^1$

素因数の和:646300

約数の個数: 56

約数和(自身を含む): 12803980488

約数和(自身を除く): 7633796488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 646273, 1292546, 2585092, 3231365, 5170184, 6462730, 10340368, 12925460, 16156825, 20680736, 25850920, 32313650, 41361472, 51701840, 64627300, 80784125, 103403680, 129254600, 161568250, 206807360, 258509200, 323136500, 517018400, 646273000, 1034036800, 1292546000, 2585092000, 5170184000]

約数ペア:

[(1, 5170184000), (2, 2585092000), (4, 1292546000), (5, 1034036800), (8, 646273000), (10, 517018400), (16, 323136500), (20, 258509200), (25, 206807360), (32, 161568250), (40, 129254600), (50, 103403680), (64, 80784125), (80, 64627300), (100, 51701840), (125, 41361472), (160, 32313650), (200, 25850920), (250, 20680736), (320, 16156825), (400, 12925460), (500, 10340368), (800, 6462730), (1000, 5170184), (1600, 3231365), (2000, 2585092), (4000, 1292546), (8000, 646273)]