12796000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 36009792

約数和(自身を除く): 23213792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 457, 500, 560, 700, 800, 875, 914, 1000, 1120, 1400, 1750, 1828, 2000, 2285, 2800, 3199, 3500, 3656, 4000, 4570, 5600, 6398, 7000, 7312, 9140, 11425, 12796, 14000, 14624, 15995, 18280, 22850, 25592, 28000, 31990, 36560, 45700, 51184, 57125, 63980, 73120, 79975, 91400, 102368, 114250, 127960, 159950, 182800, 228500, 255920, 319900, 365600, 399875, 457000, 511840, 639800, 799750, 914000, 1279600, 1599500, 1828000, 2559200, 3199000, 6398000, 12796000]

約数ペア:

[(1, 12796000), (2, 6398000), (4, 3199000), (5, 2559200), (7, 1828000), (8, 1599500), (10, 1279600), (14, 914000), (16, 799750), (20, 639800), (25, 511840), (28, 457000), (32, 399875), (35, 365600), (40, 319900), (50, 255920), (56, 228500), (70, 182800), (80, 159950), (100, 127960), (112, 114250), (125, 102368), (140, 91400), (160, 79975), (175, 73120), (200, 63980), (224, 57125), (250, 51184), (280, 45700), (350, 36560), (400, 31990), (457, 28000), (500, 25592), (560, 22850), (700, 18280), (800, 15995), (875, 14624), (914, 14000), (1000, 12796), (1120, 11425), (1400, 9140), (1750, 7312), (1828, 7000), (2000, 6398), (2285, 5600), (2800, 4570), (3199, 4000), (3500, 3656)]