1081537920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 320

約数和(自身を含む): 3992883840

約数和(自身を除く): 2911345920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 673, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1346, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2019, 2160, 2232, 2480, 2511, 2592, 2692, 2790, 2880, 2976, 3240, 3348, 3365, 3456, 3720, 3968, 4038, 4185, 4320, 4464, 4960, 5022, 5184, 5384, 5580, 5760, 5952, 6057, 6480, 6696, 6730, 7440, 8076, 8370, 8640, 8928, 9920, 10044, 10095, 10368, 10768, 11160, 11904, 12114, 12555, 12960, 13392, 13460, 14880, 16152, 16740, 17280, 17856, 18171, 19840, 20088, 20190, 20863, 21536, 22320, 24228, 25110, 25920, 26784, 26920, 29760, 30285, 32304, 33480, 35712, 36342, 40176, 40380, 41726, 43072, 44640, 48456, 50220, 51840, 53568, 53840, 54513, 59520, 60570, 62589, 64608, 66960, 72684, 80352, 80760, 83452, 86144, 89280, 90855, 96912, 100440, 104315, 107136, 107680, 109026, 121140, 125178, 129216, 133920, 145368, 160704, 161520, 166904, 178560, 181710, 187767, 193824, 200880, 208630, 215360, 218052, 242280, 250356, 258432, 267840, 272565, 290736, 312945, 321408, 323040, 333808, 363420, 375534, 387648, 401760, 417260, 430720, 436104, 484560, 500712, 535680, 545130, 563301, 581472, 625890, 646080, 667616, 726840, 751068, 775296, 803520, 834520, 872208, 938835, 969120, 1001424, 1090260, 1126602, 1162944, 1251780, 1292160, 1335232, 1453680, 1502136, 1607040, 1669040, 1689903, 1744416, 1877670, 1938240, 2002848, 2180520, 2253204, 2325888, 2503560, 2670464, 2816505, 2907360, 3004272, 3338080, 3379806, 3488832, 3755340, 3876480, 4005696, 4361040, 4506408, 5007120, 5633010, 5814720, 6008544, 6676160, 6759612, 6977664, 7510680, 8011392, 8449515, 8722080, 9012816, 10014240, 11266020, 11629440, 12017088, 13352320, 13519224, 15021360, 16899030, 17444160, 18025632, 20028480, 22532040, 24034176, 27038448, 30042720, 33798060, 34888320, 36051264, 40056960, 45064080, 54076896, 60085440, 67596120, 72102528, 90128160, 108153792, 120170880, 135192240, 180256320, 216307584, 270384480, 360512640, 540768960, 1081537920]

約数ペア:

[(1, 1081537920), (2, 540768960), (3, 360512640), (4, 270384480), (5, 216307584), (6, 180256320), (8, 135192240), (9, 120170880), (10, 108153792), (12, 90128160), (15, 72102528), (16, 67596120), (18, 60085440), (20, 54076896), (24, 45064080), (27, 40056960), (30, 36051264), (31, 34888320), (32, 33798060), (36, 30042720), (40, 27038448), (45, 24034176), (48, 22532040), (54, 20028480), (60, 18025632), (62, 17444160), (64, 16899030), (72, 15021360), (80, 13519224), (81, 13352320), (90, 12017088), (93, 11629440), (96, 11266020), (108, 10014240), (120, 9012816), (124, 8722080), (128, 8449515), (135, 8011392), (144, 7510680), (155, 6977664), (160, 6759612), (162, 6676160), (180, 6008544), (186, 5814720), (192, 5633010), (216, 5007120), (240, 4506408), (248, 4361040), (270, 4005696), (279, 3876480), (288, 3755340), (310, 3488832), (320, 3379806), (324, 3338080), (360, 3004272), (372, 2907360), (384, 2816505), (405, 2670464), (432, 2503560), (465, 2325888), (480, 2253204), (496, 2180520), (540, 2002848), (558, 1938240), (576, 1877670), (620, 1744416), (640, 1689903), (648, 1669040), (673, 1607040), (720, 1502136), (744, 1453680), (810, 1335232), (837, 1292160), (864, 1251780), (930, 1162944), (960, 1126602), (992, 1090260), (1080, 1001424), (1116, 969120), (1152, 938835), (1240, 872208), (1296, 834520), (1346, 803520), (1395, 775296), (1440, 751068), (1488, 726840), (1620, 667616), (1674, 646080), (1728, 625890), (1860, 581472), (1920, 563301), (1984, 545130), (2019, 535680), (2160, 500712), (2232, 484560), (2480, 436104), (2511, 430720), (2592, 417260), (2692, 401760), (2790, 387648), (2880, 375534), (2976, 363420), (3240, 333808), (3348, 323040), (3365, 321408), (3456, 312945), (3720, 290736), (3968, 272565), (4038, 267840), (4185, 258432), (4320, 250356), (4464, 242280), (4960, 218052), (5022, 215360), (5184, 208630), (5384, 200880), (5580, 193824), (5760, 187767), (5952, 181710), (6057, 178560), (6480, 166904), (6696, 161520), (6730, 160704), (7440, 145368), (8076, 133920), (8370, 129216), (8640, 125178), (8928, 121140), (9920, 109026), (10044, 107680), (10095, 107136), (10368, 104315), (10768, 100440), (11160, 96912), (11904, 90855), (12114, 89280), (12555, 86144), (12960, 83452), (13392, 80760), (13460, 80352), (14880, 72684), (16152, 66960), (16740, 64608), (17280, 62589), (17856, 60570), (18171, 59520), (19840, 54513), (20088, 53840), (20190, 53568), (20863, 51840), (21536, 50220), (22320, 48456), (24228, 44640), (25110, 43072), (25920, 41726), (26784, 40380), (26920, 40176), (29760, 36342), (30285, 35712), (32304, 33480)]