26816000

素因数分解:

$2^9\times 5^3\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 67026960

約数和(自身を除く): 40210960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 419, 500, 512, 640, 800, 838, 1000, 1280, 1600, 1676, 2000, 2095, 2560, 3200, 3352, 4000, 4190, 6400, 6704, 8000, 8380, 10475, 12800, 13408, 16000, 16760, 20950, 26816, 32000, 33520, 41900, 52375, 53632, 64000, 67040, 83800, 104750, 107264, 134080, 167600, 209500, 214528, 268160, 335200, 419000, 536320, 670400, 838000, 1072640, 1340800, 1676000, 2681600, 3352000, 5363200, 6704000, 13408000, 26816000]

約数ペア:

[(1, 26816000), (2, 13408000), (4, 6704000), (5, 5363200), (8, 3352000), (10, 2681600), (16, 1676000), (20, 1340800), (25, 1072640), (32, 838000), (40, 670400), (50, 536320), (64, 419000), (80, 335200), (100, 268160), (125, 214528), (128, 209500), (160, 167600), (200, 134080), (250, 107264), (256, 104750), (320, 83800), (400, 67040), (419, 64000), (500, 53632), (512, 52375), (640, 41900), (800, 33520), (838, 32000), (1000, 26816), (1280, 20950), (1600, 16760), (1676, 16000), (2000, 13408), (2095, 12800), (2560, 10475), (3200, 8380), (3352, 8000), (4000, 6704), (4190, 6400)]