22624000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 65048256

約数和(自身を除く): 42424256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 101, 112, 125, 128, 140, 160, 175, 200, 202, 224, 250, 256, 280, 320, 350, 400, 404, 448, 500, 505, 560, 640, 700, 707, 800, 808, 875, 896, 1000, 1010, 1120, 1280, 1400, 1414, 1600, 1616, 1750, 1792, 2000, 2020, 2240, 2525, 2800, 2828, 3200, 3232, 3500, 3535, 4000, 4040, 4480, 5050, 5600, 5656, 6400, 6464, 7000, 7070, 8000, 8080, 8960, 10100, 11200, 11312, 12625, 12928, 14000, 14140, 16000, 16160, 17675, 20200, 22400, 22624, 25250, 25856, 28000, 28280, 32000, 32320, 35350, 40400, 44800, 45248, 50500, 56000, 56560, 64640, 70700, 80800, 88375, 90496, 101000, 112000, 113120, 129280, 141400, 161600, 176750, 180992, 202000, 224000, 226240, 282800, 323200, 353500, 404000, 452480, 565600, 646400, 707000, 808000, 904960, 1131200, 1414000, 1616000, 2262400, 2828000, 3232000, 4524800, 5656000, 11312000, 22624000]

約数ペア:

[(1, 22624000), (2, 11312000), (4, 5656000), (5, 4524800), (7, 3232000), (8, 2828000), (10, 2262400), (14, 1616000), (16, 1414000), (20, 1131200), (25, 904960), (28, 808000), (32, 707000), (35, 646400), (40, 565600), (50, 452480), (56, 404000), (64, 353500), (70, 323200), (80, 282800), (100, 226240), (101, 224000), (112, 202000), (125, 180992), (128, 176750), (140, 161600), (160, 141400), (175, 129280), (200, 113120), (202, 112000), (224, 101000), (250, 90496), (256, 88375), (280, 80800), (320, 70700), (350, 64640), (400, 56560), (404, 56000), (448, 50500), (500, 45248), (505, 44800), (560, 40400), (640, 35350), (700, 32320), (707, 32000), (800, 28280), (808, 28000), (875, 25856), (896, 25250), (1000, 22624), (1010, 22400), (1120, 20200), (1280, 17675), (1400, 16160), (1414, 16000), (1600, 14140), (1616, 14000), (1750, 12928), (1792, 12625), (2000, 11312), (2020, 11200), (2240, 10100), (2525, 8960), (2800, 8080), (2828, 8000), (3200, 7070), (3232, 7000), (3500, 6464), (3535, 6400), (4000, 5656), (4040, 5600), (4480, 5050)]