2150382080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10909}}^1$

素因数の和:10950

約数の個数: 160

約数和(自身を含む): 6428695680

約数和(自身を除く): 4278313600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5632, 6160, 7040, 8960, 9856, 10909, 12320, 14080, 17920, 19712, 21818, 24640, 28160, 39424, 43636, 49280, 54545, 76363, 87272, 98560, 109090, 119999, 152726, 174544, 197120, 218180, 239998, 305452, 349088, 381815, 436360, 479996, 599995, 610904, 698176, 763630, 839993, 872720, 959992, 1199990, 1221808, 1396352, 1527260, 1679986, 1745440, 1919984, 2399980, 2443616, 2792704, 3054520, 3359972, 3490880, 3839968, 4199965, 4799960, 4887232, 5585408, 6109040, 6719944, 6981760, 7679936, 8399930, 9599920, 9774464, 12218080, 13439888, 13963520, 15359872, 16799860, 19199840, 19548928, 24436160, 26879776, 27927040, 30719744, 33599720, 38399680, 39097856, 48872320, 53759552, 61439488, 67199440, 76799360, 97744640, 107519104, 134398880, 153598720, 195489280, 215038208, 268797760, 307197440, 430076416, 537595520, 1075191040, 2150382080]

約数ペア:

[(1, 2150382080), (2, 1075191040), (4, 537595520), (5, 430076416), (7, 307197440), (8, 268797760), (10, 215038208), (11, 195489280), (14, 153598720), (16, 134398880), (20, 107519104), (22, 97744640), (28, 76799360), (32, 67199440), (35, 61439488), (40, 53759552), (44, 48872320), (55, 39097856), (56, 38399680), (64, 33599720), (70, 30719744), (77, 27927040), (80, 26879776), (88, 24436160), (110, 19548928), (112, 19199840), (128, 16799860), (140, 15359872), (154, 13963520), (160, 13439888), (176, 12218080), (220, 9774464), (224, 9599920), (256, 8399930), (280, 7679936), (308, 6981760), (320, 6719944), (352, 6109040), (385, 5585408), (440, 4887232), (448, 4799960), (512, 4199965), (560, 3839968), (616, 3490880), (640, 3359972), (704, 3054520), (770, 2792704), (880, 2443616), (896, 2399980), (1120, 1919984), (1232, 1745440), (1280, 1679986), (1408, 1527260), (1540, 1396352), (1760, 1221808), (1792, 1199990), (2240, 959992), (2464, 872720), (2560, 839993), (2816, 763630), (3080, 698176), (3520, 610904), (3584, 599995), (4480, 479996), (4928, 436360), (5632, 381815), (6160, 349088), (7040, 305452), (8960, 239998), (9856, 218180), (10909, 197120), (12320, 174544), (14080, 152726), (17920, 119999), (19712, 109090), (21818, 98560), (24640, 87272), (28160, 76363), (39424, 54545), (43636, 49280)]