27352080

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 280

約数和(自身を含む): 110594112

約数和(自身を除く): 83242032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 162, 168, 180, 189, 201, 210, 216, 240, 243, 252, 268, 270, 280, 315, 324, 335, 336, 360, 378, 402, 405, 420, 432, 469, 486, 504, 536, 540, 560, 567, 603, 630, 648, 670, 720, 729, 756, 804, 810, 840, 938, 945, 972, 1005, 1008, 1072, 1080, 1134, 1206, 1215, 1260, 1296, 1340, 1407, 1458, 1512, 1608, 1620, 1680, 1701, 1809, 1876, 1890, 1944, 2010, 2160, 2268, 2345, 2412, 2430, 2520, 2680, 2814, 2835, 2916, 3015, 3024, 3216, 3240, 3402, 3618, 3645, 3752, 3780, 3888, 4020, 4221, 4536, 4690, 4824, 4860, 5040, 5103, 5360, 5427, 5628, 5670, 5832, 6030, 6480, 6804, 7035, 7236, 7290, 7504, 7560, 8040, 8442, 8505, 9045, 9072, 9380, 9648, 9720, 10206, 10854, 11256, 11340, 11664, 12060, 12663, 13608, 14070, 14472, 14580, 15120, 16080, 16281, 16884, 17010, 18090, 18760, 19440, 20412, 21105, 21708, 22512, 22680, 24120, 25326, 25515, 27135, 27216, 28140, 28944, 29160, 32562, 33768, 34020, 36180, 37520, 37989, 40824, 42210, 43416, 45360, 48240, 48843, 50652, 51030, 54270, 56280, 58320, 63315, 65124, 67536, 68040, 72360, 75978, 81405, 81648, 84420, 86832, 97686, 101304, 102060, 108540, 112560, 113967, 126630, 130248, 136080, 144720, 151956, 162810, 168840, 189945, 195372, 202608, 204120, 217080, 227934, 244215, 253260, 260496, 303912, 325620, 337680, 341901, 379890, 390744, 408240, 434160, 455868, 488430, 506520, 569835, 607824, 651240, 683802, 759780, 781488, 911736, 976860, 1013040, 1139670, 1302480, 1367604, 1519560, 1709505, 1823472, 1953720, 2279340, 2735208, 3039120, 3419010, 3907440, 4558680, 5470416, 6838020, 9117360, 13676040, 27352080]

約数ペア:

[(1, 27352080), (2, 13676040), (3, 9117360), (4, 6838020), (5, 5470416), (6, 4558680), (7, 3907440), (8, 3419010), (9, 3039120), (10, 2735208), (12, 2279340), (14, 1953720), (15, 1823472), (16, 1709505), (18, 1519560), (20, 1367604), (21, 1302480), (24, 1139670), (27, 1013040), (28, 976860), (30, 911736), (35, 781488), (36, 759780), (40, 683802), (42, 651240), (45, 607824), (48, 569835), (54, 506520), (56, 488430), (60, 455868), (63, 434160), (67, 408240), (70, 390744), (72, 379890), (80, 341901), (81, 337680), (84, 325620), (90, 303912), (105, 260496), (108, 253260), (112, 244215), (120, 227934), (126, 217080), (134, 204120), (135, 202608), (140, 195372), (144, 189945), (162, 168840), (168, 162810), (180, 151956), (189, 144720), (201, 136080), (210, 130248), (216, 126630), (240, 113967), (243, 112560), (252, 108540), (268, 102060), (270, 101304), (280, 97686), (315, 86832), (324, 84420), (335, 81648), (336, 81405), (360, 75978), (378, 72360), (402, 68040), (405, 67536), (420, 65124), (432, 63315), (469, 58320), (486, 56280), (504, 54270), (536, 51030), (540, 50652), (560, 48843), (567, 48240), (603, 45360), (630, 43416), (648, 42210), (670, 40824), (720, 37989), (729, 37520), (756, 36180), (804, 34020), (810, 33768), (840, 32562), (938, 29160), (945, 28944), (972, 28140), (1005, 27216), (1008, 27135), (1072, 25515), (1080, 25326), (1134, 24120), (1206, 22680), (1215, 22512), (1260, 21708), (1296, 21105), (1340, 20412), (1407, 19440), (1458, 18760), (1512, 18090), (1608, 17010), (1620, 16884), (1680, 16281), (1701, 16080), (1809, 15120), (1876, 14580), (1890, 14472), (1944, 14070), (2010, 13608), (2160, 12663), (2268, 12060), (2345, 11664), (2412, 11340), (2430, 11256), (2520, 10854), (2680, 10206), (2814, 9720), (2835, 9648), (2916, 9380), (3015, 9072), (3024, 9045), (3216, 8505), (3240, 8442), (3402, 8040), (3618, 7560), (3645, 7504), (3752, 7290), (3780, 7236), (3888, 7035), (4020, 6804), (4221, 6480), (4536, 6030), (4690, 5832), (4824, 5670), (4860, 5628), (5040, 5427), (5103, 5360)]