2050462080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{118661}}^1$

素因数の和:118689

約数の個数: 128

約数和(自身を含む): 7262114400

約数和(自身を除く): 5211652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 118661, 237322, 355983, 474644, 593305, 711966, 949288, 1067949, 1186610, 1423932, 1779915, 1898576, 2135898, 2373220, 2847864, 3203847, 3559830, 3797152, 4271796, 4746440, 5339745, 5695728, 6407694, 7119660, 7594304, 8543592, 9492880, 10679490, 11391456, 12815388, 14239320, 15188608, 16019235, 17087184, 18985760, 21358980, 22782912, 25630776, 28478640, 32038470, 34174368, 37971520, 42717960, 45565824, 51261552, 56957280, 64076940, 68348736, 75943040, 85435920, 102523104, 113914560, 128153880, 136697472, 170871840, 205046208, 227829120, 256307760, 341743680, 410092416, 512615520, 683487360, 1025231040, 2050462080]

約数ペア:

[(1, 2050462080), (2, 1025231040), (3, 683487360), (4, 512615520), (5, 410092416), (6, 341743680), (8, 256307760), (9, 227829120), (10, 205046208), (12, 170871840), (15, 136697472), (16, 128153880), (18, 113914560), (20, 102523104), (24, 85435920), (27, 75943040), (30, 68348736), (32, 64076940), (36, 56957280), (40, 51261552), (45, 45565824), (48, 42717960), (54, 37971520), (60, 34174368), (64, 32038470), (72, 28478640), (80, 25630776), (90, 22782912), (96, 21358980), (108, 18985760), (120, 17087184), (128, 16019235), (135, 15188608), (144, 14239320), (160, 12815388), (180, 11391456), (192, 10679490), (216, 9492880), (240, 8543592), (270, 7594304), (288, 7119660), (320, 6407694), (360, 5695728), (384, 5339745), (432, 4746440), (480, 4271796), (540, 3797152), (576, 3559830), (640, 3203847), (720, 2847864), (864, 2373220), (960, 2135898), (1080, 1898576), (1152, 1779915), (1440, 1423932), (1728, 1186610), (1920, 1067949), (2160, 949288), (2880, 711966), (3456, 593305), (4320, 474644), (5760, 355983), (8640, 237322), (17280, 118661)]