18908087040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9060

約数の個数: 288

約数和(自身を含む): 68205009600

約数和(自身を除く): 49296922560

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2304, 2440, 2745, 2880, 2928, 3294, 3456, 3660, 3840, 3904, 4320, 4392, 4880, 5490, 5760, 5856, 6588, 6912, 7320, 7808, 8235, 8640, 8784, 8969, 9760, 10980, 11520, 11712, 13176, 14640, 15616, 16470, 17280, 17568, 17938, 19520, 21960, 23424, 26352, 26907, 29280, 32940, 34560, 35136, 35876, 39040, 43920, 44845, 46848, 52704, 53814, 58560, 65880, 70272, 71752, 78080, 80721, 87840, 89690, 105408, 107628, 117120, 131760, 134535, 140544, 143504, 161442, 175680, 179380, 210816, 215256, 234240, 242163, 263520, 269070, 287008, 322884, 351360, 358760, 403605, 421632, 430512, 484326, 527040, 538140, 547109, 574016, 645768, 702720, 717520, 807210, 861024, 968652, 1054080, 1076280, 1094218, 1148032, 1210815, 1291536, 1435040, 1614420, 1641327, 1722048, 1937304, 2108160, 2152560, 2188436, 2296064, 2421630, 2583072, 2735545, 2870080, 3228840, 3282654, 3444096, 3874608, 4305120, 4376872, 4843260, 4923981, 5166144, 5471090, 5740160, 6457680, 6565308, 6888192, 7749216, 8206635, 8610240, 8753744, 9686520, 9847962, 10332288, 10942180, 11480320, 12915360, 13130616, 14771943, 15498432, 16413270, 17220480, 17507488, 19373040, 19695924, 20664576, 21884360, 24619905, 25830720, 26261232, 29543886, 30996864, 32826540, 34440960, 35014976, 38746080, 39391848, 43768720, 49239810, 51661440, 52522464, 59087772, 61993728, 65653080, 70029952, 73859715, 77492160, 78783696, 87537440, 98479620, 103322880, 105044928, 118175544, 131306160, 140059904, 147719430, 154984320, 157567392, 175074880, 196959240, 210089856, 236351088, 262612320, 295438860, 309968640, 315134784, 350149760, 393918480, 420179712, 472702176, 525224640, 590877720, 630269568, 700299520, 787836960, 945404352, 1050449280, 1181755440, 1260539136, 1575673920, 1890808704, 2100898560, 2363510880, 3151347840, 3781617408, 4727021760, 6302695680, 9454043520, 18908087040]

約数ペア:

[(1, 18908087040), (2, 9454043520), (3, 6302695680), (4, 4727021760), (5, 3781617408), (6, 3151347840), (8, 2363510880), (9, 2100898560), (10, 1890808704), (12, 1575673920), (15, 1260539136), (16, 1181755440), (18, 1050449280), (20, 945404352), (24, 787836960), (27, 700299520), (30, 630269568), (32, 590877720), (36, 525224640), (40, 472702176), (45, 420179712), (48, 393918480), (54, 350149760), (60, 315134784), (61, 309968640), (64, 295438860), (72, 262612320), (80, 236351088), (90, 210089856), (96, 196959240), (108, 175074880), (120, 157567392), (122, 154984320), (128, 147719430), (135, 140059904), (144, 131306160), (160, 118175544), (180, 105044928), (183, 103322880), (192, 98479620), (216, 87537440), (240, 78783696), (244, 77492160), (256, 73859715), (270, 70029952), (288, 65653080), (305, 61993728), (320, 59087772), (360, 52522464), (366, 51661440), (384, 49239810), (432, 43768720), (480, 39391848), (488, 38746080), (540, 35014976), (549, 34440960), (576, 32826540), (610, 30996864), (640, 29543886), (720, 26261232), (732, 25830720), (768, 24619905), (864, 21884360), (915, 20664576), (960, 19695924), (976, 19373040), (1080, 17507488), (1098, 17220480), (1152, 16413270), (1220, 15498432), (1280, 14771943), (1440, 13130616), (1464, 12915360), (1647, 11480320), (1728, 10942180), (1830, 10332288), (1920, 9847962), (1952, 9686520), (2160, 8753744), (2196, 8610240), (2304, 8206635), (2440, 7749216), (2745, 6888192), (2880, 6565308), (2928, 6457680), (3294, 5740160), (3456, 5471090), (3660, 5166144), (3840, 4923981), (3904, 4843260), (4320, 4376872), (4392, 4305120), (4880, 3874608), (5490, 3444096), (5760, 3282654), (5856, 3228840), (6588, 2870080), (6912, 2735545), (7320, 2583072), (7808, 2421630), (8235, 2296064), (8640, 2188436), (8784, 2152560), (8969, 2108160), (9760, 1937304), (10980, 1722048), (11520, 1641327), (11712, 1614420), (13176, 1435040), (14640, 1291536), (15616, 1210815), (16470, 1148032), (17280, 1094218), (17568, 1076280), (17938, 1054080), (19520, 968652), (21960, 861024), (23424, 807210), (26352, 717520), (26907, 702720), (29280, 645768), (32940, 574016), (34560, 547109), (35136, 538140), (35876, 527040), (39040, 484326), (43920, 430512), (44845, 421632), (46848, 403605), (52704, 358760), (53814, 351360), (58560, 322884), (65880, 287008), (70272, 269070), (71752, 263520), (78080, 242163), (80721, 234240), (87840, 215256), (89690, 210816), (105408, 179380), (107628, 175680), (117120, 161442), (131760, 143504), (134535, 140544)]