2543834880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:967

約数の個数: 216

約数和(自身を含む): 8838910080

約数和(自身を除く): 6295075200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 461, 479, 480, 576, 640, 720, 768, 922, 958, 960, 1152, 1280, 1383, 1437, 1440, 1844, 1916, 1920, 2304, 2305, 2395, 2766, 2874, 2880, 3688, 3832, 3840, 4149, 4311, 4610, 4790, 5532, 5748, 5760, 6915, 7185, 7376, 7664, 8298, 8622, 9220, 9580, 11064, 11496, 11520, 13830, 14370, 14752, 15328, 16596, 17244, 18440, 19160, 20745, 21555, 22128, 22992, 27660, 28740, 29504, 30656, 33192, 34488, 36880, 38320, 41490, 43110, 44256, 45984, 55320, 57480, 59008, 61312, 66384, 68976, 73760, 76640, 82980, 86220, 88512, 91968, 110640, 114960, 118016, 122624, 132768, 137952, 147520, 153280, 165960, 172440, 177024, 183936, 220819, 221280, 229920, 265536, 275904, 295040, 306560, 331920, 344880, 354048, 367872, 441638, 442560, 459840, 531072, 551808, 590080, 613120, 662457, 663840, 689760, 883276, 885120, 919680, 1062144, 1103616, 1104095, 1324914, 1327680, 1379520, 1766552, 1770240, 1839360, 1987371, 2208190, 2649828, 2655360, 2759040, 3312285, 3533104, 3974742, 4416380, 5299656, 5310720, 5518080, 6624570, 7066208, 7949484, 8832760, 9936855, 10599312, 13249140, 14132416, 15898968, 17665520, 19873710, 21198624, 26498280, 28264832, 31797936, 35331040, 39747420, 42397248, 52996560, 56529664, 63595872, 70662080, 79494840, 84794496, 105993120, 127191744, 141324160, 158989680, 169588992, 211986240, 254383488, 282648320, 317979360, 423972480, 508766976, 635958720, 847944960, 1271917440, 2543834880]

約数ペア:

[(1, 2543834880), (2, 1271917440), (3, 847944960), (4, 635958720), (5, 508766976), (6, 423972480), (8, 317979360), (9, 282648320), (10, 254383488), (12, 211986240), (15, 169588992), (16, 158989680), (18, 141324160), (20, 127191744), (24, 105993120), (30, 84794496), (32, 79494840), (36, 70662080), (40, 63595872), (45, 56529664), (48, 52996560), (60, 42397248), (64, 39747420), (72, 35331040), (80, 31797936), (90, 28264832), (96, 26498280), (120, 21198624), (128, 19873710), (144, 17665520), (160, 15898968), (180, 14132416), (192, 13249140), (240, 10599312), (256, 9936855), (288, 8832760), (320, 7949484), (360, 7066208), (384, 6624570), (461, 5518080), (479, 5310720), (480, 5299656), (576, 4416380), (640, 3974742), (720, 3533104), (768, 3312285), (922, 2759040), (958, 2655360), (960, 2649828), (1152, 2208190), (1280, 1987371), (1383, 1839360), (1437, 1770240), (1440, 1766552), (1844, 1379520), (1916, 1327680), (1920, 1324914), (2304, 1104095), (2305, 1103616), (2395, 1062144), (2766, 919680), (2874, 885120), (2880, 883276), (3688, 689760), (3832, 663840), (3840, 662457), (4149, 613120), (4311, 590080), (4610, 551808), (4790, 531072), (5532, 459840), (5748, 442560), (5760, 441638), (6915, 367872), (7185, 354048), (7376, 344880), (7664, 331920), (8298, 306560), (8622, 295040), (9220, 275904), (9580, 265536), (11064, 229920), (11496, 221280), (11520, 220819), (13830, 183936), (14370, 177024), (14752, 172440), (15328, 165960), (16596, 153280), (17244, 147520), (18440, 137952), (19160, 132768), (20745, 122624), (21555, 118016), (22128, 114960), (22992, 110640), (27660, 91968), (28740, 88512), (29504, 86220), (30656, 82980), (33192, 76640), (34488, 73760), (36880, 68976), (38320, 66384), (41490, 61312), (43110, 59008), (44256, 57480), (45984, 55320)]