14001680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 40604544

約数和(自身を除く): 26602864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2273, 3080, 4546, 6160, 9092, 11365, 15911, 18184, 22730, 25003, 31822, 36368, 45460, 50006, 63644, 79555, 90920, 100012, 125015, 127288, 159110, 175021, 181840, 200024, 250030, 254576, 318220, 350042, 400048, 500060, 636440, 700084, 875105, 1000120, 1272880, 1400168, 1750210, 2000240, 2800336, 3500420, 7000840, 14001680]

約数ペア:

[(1, 14001680), (2, 7000840), (4, 3500420), (5, 2800336), (7, 2000240), (8, 1750210), (10, 1400168), (11, 1272880), (14, 1000120), (16, 875105), (20, 700084), (22, 636440), (28, 500060), (35, 400048), (40, 350042), (44, 318220), (55, 254576), (56, 250030), (70, 200024), (77, 181840), (80, 175021), (88, 159110), (110, 127288), (112, 125015), (140, 100012), (154, 90920), (176, 79555), (220, 63644), (280, 50006), (308, 45460), (385, 36368), (440, 31822), (560, 25003), (616, 22730), (770, 18184), (880, 15911), (1232, 11365), (1540, 9092), (2273, 6160), (3080, 4546)]