2011409280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2778

約数の個数: 256

約数和(自身を含む): 7292102400

約数和(自身を除く): 5280693120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2707, 2752, 2880, 3096, 3440, 3456, 3870, 4128, 4320, 4644, 5160, 5414, 5504, 5760, 5805, 6192, 6880, 7740, 8121, 8256, 8640, 9288, 10320, 10828, 11610, 12384, 13535, 13760, 15480, 16242, 16512, 17280, 18576, 20640, 21656, 23220, 24363, 24768, 27070, 27520, 30960, 32484, 37152, 40605, 41280, 43312, 46440, 48726, 49536, 54140, 61920, 64968, 73089, 74304, 81210, 82560, 86624, 92880, 97452, 108280, 116401, 121815, 123840, 129936, 146178, 148608, 162420, 173248, 185760, 194904, 216560, 232802, 243630, 247680, 259872, 292356, 324840, 346496, 349203, 365445, 371520, 389808, 433120, 465604, 487260, 519744, 582005, 584712, 649680, 698406, 730890, 743040, 779616, 866240, 931208, 974520, 1039488, 1047609, 1164010, 1169424, 1299360, 1396812, 1461780, 1559232, 1732480, 1746015, 1862416, 1949040, 2095218, 2328020, 2338848, 2598720, 2793624, 2923560, 3118464, 3142827, 3492030, 3724832, 3898080, 4190436, 4656040, 4677696, 5197440, 5238045, 5587248, 5847120, 6285654, 6984060, 7449664, 7796160, 8380872, 9312080, 9355392, 10476090, 11174496, 11694240, 12571308, 13968120, 14899328, 15592320, 15714135, 16761744, 18624160, 20952180, 22348992, 23388480, 25142616, 27936240, 31428270, 33523488, 37248320, 41904360, 44697984, 46776960, 50285232, 55872480, 62856540, 67046976, 74496640, 83808720, 100570464, 111744960, 125713080, 134093952, 167617440, 201140928, 223489920, 251426160, 335234880, 402281856, 502852320, 670469760, 1005704640, 2011409280]

約数ペア:

[(1, 2011409280), (2, 1005704640), (3, 670469760), (4, 502852320), (5, 402281856), (6, 335234880), (8, 251426160), (9, 223489920), (10, 201140928), (12, 167617440), (15, 134093952), (16, 125713080), (18, 111744960), (20, 100570464), (24, 83808720), (27, 74496640), (30, 67046976), (32, 62856540), (36, 55872480), (40, 50285232), (43, 46776960), (45, 44697984), (48, 41904360), (54, 37248320), (60, 33523488), (64, 31428270), (72, 27936240), (80, 25142616), (86, 23388480), (90, 22348992), (96, 20952180), (108, 18624160), (120, 16761744), (128, 15714135), (129, 15592320), (135, 14899328), (144, 13968120), (160, 12571308), (172, 11694240), (180, 11174496), (192, 10476090), (215, 9355392), (216, 9312080), (240, 8380872), (258, 7796160), (270, 7449664), (288, 6984060), (320, 6285654), (344, 5847120), (360, 5587248), (384, 5238045), (387, 5197440), (430, 4677696), (432, 4656040), (480, 4190436), (516, 3898080), (540, 3724832), (576, 3492030), (640, 3142827), (645, 3118464), (688, 2923560), (720, 2793624), (774, 2598720), (860, 2338848), (864, 2328020), (960, 2095218), (1032, 1949040), (1080, 1862416), (1152, 1746015), (1161, 1732480), (1290, 1559232), (1376, 1461780), (1440, 1396812), (1548, 1299360), (1720, 1169424), (1728, 1164010), (1920, 1047609), (1935, 1039488), (2064, 974520), (2160, 931208), (2322, 866240), (2580, 779616), (2707, 743040), (2752, 730890), (2880, 698406), (3096, 649680), (3440, 584712), (3456, 582005), (3870, 519744), (4128, 487260), (4320, 465604), (4644, 433120), (5160, 389808), (5414, 371520), (5504, 365445), (5760, 349203), (5805, 346496), (6192, 324840), (6880, 292356), (7740, 259872), (8121, 247680), (8256, 243630), (8640, 232802), (9288, 216560), (10320, 194904), (10828, 185760), (11610, 173248), (12384, 162420), (13535, 148608), (13760, 146178), (15480, 129936), (16242, 123840), (16512, 121815), (17280, 116401), (18576, 108280), (20640, 97452), (21656, 92880), (23220, 86624), (24363, 82560), (24768, 81210), (27070, 74304), (27520, 73089), (30960, 64968), (32484, 61920), (37152, 54140), (40605, 49536), (41280, 48726), (43312, 46440)]