1295948160

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 384

約数和(自身を含む): 5005596960

約数和(自身を除く): 3709648800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 641, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1282, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1923, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2564, 2592, 2808, 2880, 3120, 3159, 3205, 3240, 3456, 3510, 3744, 3846, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5128, 5184, 5265, 5616, 5760, 5769, 6240, 6318, 6410, 6480, 7020, 7488, 7692, 7776, 8320, 8333, 8424, 8640, 9360, 9615, 9720, 10256, 10368, 10530, 11232, 11538, 12480, 12636, 12820, 12960, 14040, 14976, 15384, 15552, 15795, 16666, 16848, 17280, 17307, 18720, 19230, 19440, 20512, 21060, 22464, 23076, 24960, 24999, 25272, 25640, 25920, 28080, 28845, 30768, 31104, 31590, 33332, 33696, 34614, 37440, 38460, 38880, 41024, 41665, 42120, 44928, 46152, 49998, 50544, 51280, 51840, 51921, 56160, 57690, 61536, 63180, 66664, 67392, 69228, 74880, 74997, 76920, 77760, 82048, 83330, 84240, 86535, 92304, 99996, 101088, 102560, 103842, 112320, 115380, 123072, 124995, 126360, 133328, 134784, 138456, 149994, 153840, 155520, 155763, 166660, 168480, 173070, 184608, 199992, 202176, 205120, 207684, 224640, 224991, 230760, 246144, 249990, 252720, 259605, 266656, 276912, 299988, 307680, 311526, 333320, 336960, 346140, 369216, 374985, 399984, 404352, 410240, 415368, 449982, 461520, 499980, 505440, 519210, 533312, 553824, 599976, 615360, 623052, 666640, 673920, 674973, 692280, 738432, 749970, 778815, 799968, 830736, 899964, 923040, 999960, 1010880, 1038420, 1066624, 1107648, 1124955, 1199952, 1230720, 1246104, 1333280, 1349946, 1384560, 1499940, 1557630, 1599936, 1661472, 1799928, 1846080, 1999920, 2021760, 2024919, 2076840, 2215296, 2249910, 2399904, 2492208, 2666560, 2699892, 2769120, 2999880, 3115260, 3199872, 3322944, 3374865, 3599856, 3692160, 3999840, 4049838, 4153680, 4499820, 4799808, 4984416, 5333120, 5399784, 5538240, 5999760, 6230520, 6645888, 6749730, 7199712, 7999680, 8099676, 8307360, 8999640, 9599616, 9968832, 10124595, 10799568, 11076480, 11999520, 12461040, 13499460, 14399424, 15999360, 16199352, 16614720, 17999280, 19937664, 20249190, 21599136, 23999040, 24922080, 26998920, 28798848, 32398704, 33229440, 35998560, 40498380, 43198272, 47998080, 49844160, 53997840, 64797408, 71997120, 80996760, 86396544, 99688320, 107995680, 129594816, 143994240, 161993520, 215991360, 259189632, 323987040, 431982720, 647974080, 1295948160]

約数ペア:

[(1, 1295948160), (2, 647974080), (3, 431982720), (4, 323987040), (5, 259189632), (6, 215991360), (8, 161993520), (9, 143994240), (10, 129594816), (12, 107995680), (13, 99688320), (15, 86396544), (16, 80996760), (18, 71997120), (20, 64797408), (24, 53997840), (26, 49844160), (27, 47998080), (30, 43198272), (32, 40498380), (36, 35998560), (39, 33229440), (40, 32398704), (45, 28798848), (48, 26998920), (52, 24922080), (54, 23999040), (60, 21599136), (64, 20249190), (65, 19937664), (72, 17999280), (78, 16614720), (80, 16199352), (81, 15999360), (90, 14399424), (96, 13499460), (104, 12461040), (108, 11999520), (117, 11076480), (120, 10799568), (128, 10124595), (130, 9968832), (135, 9599616), (144, 8999640), (156, 8307360), (160, 8099676), (162, 7999680), (180, 7199712), (192, 6749730), (195, 6645888), (208, 6230520), (216, 5999760), (234, 5538240), (240, 5399784), (243, 5333120), (260, 4984416), (270, 4799808), (288, 4499820), (312, 4153680), (320, 4049838), (324, 3999840), (351, 3692160), (360, 3599856), (384, 3374865), (390, 3322944), (405, 3199872), (416, 3115260), (432, 2999880), (468, 2769120), (480, 2699892), (486, 2666560), (520, 2492208), (540, 2399904), (576, 2249910), (585, 2215296), (624, 2076840), (640, 2024919), (641, 2021760), (648, 1999920), (702, 1846080), (720, 1799928), (780, 1661472), (810, 1599936), (832, 1557630), (864, 1499940), (936, 1384560), (960, 1349946), (972, 1333280), (1040, 1246104), (1053, 1230720), (1080, 1199952), (1152, 1124955), (1170, 1107648), (1215, 1066624), (1248, 1038420), (1282, 1010880), (1296, 999960), (1404, 923040), (1440, 899964), (1560, 830736), (1620, 799968), (1664, 778815), (1728, 749970), (1755, 738432), (1872, 692280), (1920, 674973), (1923, 673920), (1944, 666640), (2080, 623052), (2106, 615360), (2160, 599976), (2340, 553824), (2430, 533312), (2496, 519210), (2564, 505440), (2592, 499980), (2808, 461520), (2880, 449982), (3120, 415368), (3159, 410240), (3205, 404352), (3240, 399984), (3456, 374985), (3510, 369216), (3744, 346140), (3846, 336960), (3888, 333320), (4160, 311526), (4212, 307680), (4320, 299988), (4680, 276912), (4860, 266656), (4992, 259605), (5128, 252720), (5184, 249990), (5265, 246144), (5616, 230760), (5760, 224991), (5769, 224640), (6240, 207684), (6318, 205120), (6410, 202176), (6480, 199992), (7020, 184608), (7488, 173070), (7692, 168480), (7776, 166660), (8320, 155763), (8333, 155520), (8424, 153840), (8640, 149994), (9360, 138456), (9615, 134784), (9720, 133328), (10256, 126360), (10368, 124995), (10530, 123072), (11232, 115380), (11538, 112320), (12480, 103842), (12636, 102560), (12820, 101088), (12960, 99996), (14040, 92304), (14976, 86535), (15384, 84240), (15552, 83330), (15795, 82048), (16666, 77760), (16848, 76920), (17280, 74997), (17307, 74880), (18720, 69228), (19230, 67392), (19440, 66664), (20512, 63180), (21060, 61536), (22464, 57690), (23076, 56160), (24960, 51921), (24999, 51840), (25272, 51280), (25640, 50544), (25920, 49998), (28080, 46152), (28845, 44928), (30768, 42120), (31104, 41665), (31590, 41024), (33332, 38880), (33696, 38460), (34614, 37440)]