12941600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2338

約数の個数: 72

約数和(自身を含む): 36122688

約数和(自身を除く): 23181088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2311, 2800, 4622, 5600, 9244, 11555, 16177, 18488, 23110, 32354, 36976, 46220, 57775, 64708, 73952, 80885, 92440, 115550, 129416, 161770, 184880, 231100, 258832, 323540, 369760, 404425, 462200, 517664, 647080, 808850, 924400, 1294160, 1617700, 1848800, 2588320, 3235400, 6470800, 12941600]

約数ペア:

[(1, 12941600), (2, 6470800), (4, 3235400), (5, 2588320), (7, 1848800), (8, 1617700), (10, 1294160), (14, 924400), (16, 808850), (20, 647080), (25, 517664), (28, 462200), (32, 404425), (35, 369760), (40, 323540), (50, 258832), (56, 231100), (70, 184880), (80, 161770), (100, 129416), (112, 115550), (140, 92440), (160, 80885), (175, 73952), (200, 64708), (224, 57775), (280, 46220), (350, 36976), (400, 32354), (560, 23110), (700, 18488), (800, 16177), (1120, 11555), (1400, 9244), (2311, 5600), (2800, 4622)]