2766704640

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^2\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 312

約数和(自身を含む): 10308864960

約数和(自身を除く): 7542160320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 919, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1838, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2757, 2940, 3072, 3136, 3360, 3584, 3676, 3840, 3920, 4096, 4480, 4595, 4704, 5120, 5376, 5514, 5880, 6144, 6272, 6433, 6720, 7168, 7352, 7680, 7840, 8960, 9190, 9408, 10240, 10752, 11028, 11760, 12288, 12544, 12866, 13440, 13785, 14336, 14704, 15360, 15680, 17920, 18380, 18816, 19299, 20480, 21504, 22056, 23520, 25088, 25732, 26880, 27570, 28672, 29408, 30720, 31360, 32165, 35840, 36760, 37632, 38598, 43008, 44112, 45031, 47040, 50176, 51464, 53760, 55140, 58816, 61440, 62720, 64330, 71680, 73520, 75264, 77196, 86016, 88224, 90062, 94080, 96495, 100352, 102928, 107520, 110280, 117632, 125440, 128660, 135093, 143360, 147040, 150528, 154392, 176448, 180124, 188160, 192990, 200704, 205856, 215040, 220560, 225155, 235264, 250880, 257320, 270186, 294080, 301056, 308784, 352896, 360248, 376320, 385980, 411712, 430080, 441120, 450310, 470528, 501760, 514640, 540372, 588160, 602112, 617568, 675465, 705792, 720496, 752640, 771960, 823424, 882240, 900620, 941056, 1003520, 1029280, 1080744, 1176320, 1235136, 1350930, 1411584, 1440992, 1505280, 1543920, 1646848, 1764480, 1801240, 1882112, 2058560, 2161488, 2352640, 2470272, 2701860, 2823168, 2881984, 3010560, 3087840, 3293696, 3528960, 3602480, 3764224, 4117120, 4322976, 4705280, 4940544, 5403720, 5646336, 5763968, 6175680, 6587392, 7057920, 7204960, 8234240, 8645952, 9410560, 9881088, 10807440, 11292672, 11527936, 12351360, 13174784, 14115840, 14409920, 16468480, 17291904, 18821120, 19762176, 21614880, 23055872, 24702720, 26349568, 28231680, 28819840, 32936960, 34583808, 39524352, 43229760, 46111744, 49405440, 56463360, 57639680, 65873920, 69167616, 79048704, 86459520, 92223488, 98810880, 115279360, 131747840, 138335232, 172919040, 184446976, 197621760, 230558720, 276670464, 345838080, 395243520, 461117440, 553340928, 691676160, 922234880, 1383352320, 2766704640]

約数ペア:

[(1, 2766704640), (2, 1383352320), (3, 922234880), (4, 691676160), (5, 553340928), (6, 461117440), (7, 395243520), (8, 345838080), (10, 276670464), (12, 230558720), (14, 197621760), (15, 184446976), (16, 172919040), (20, 138335232), (21, 131747840), (24, 115279360), (28, 98810880), (30, 92223488), (32, 86459520), (35, 79048704), (40, 69167616), (42, 65873920), (48, 57639680), (49, 56463360), (56, 49405440), (60, 46111744), (64, 43229760), (70, 39524352), (80, 34583808), (84, 32936960), (96, 28819840), (98, 28231680), (105, 26349568), (112, 24702720), (120, 23055872), (128, 21614880), (140, 19762176), (147, 18821120), (160, 17291904), (168, 16468480), (192, 14409920), (196, 14115840), (210, 13174784), (224, 12351360), (240, 11527936), (245, 11292672), (256, 10807440), (280, 9881088), (294, 9410560), (320, 8645952), (336, 8234240), (384, 7204960), (392, 7057920), (420, 6587392), (448, 6175680), (480, 5763968), (490, 5646336), (512, 5403720), (560, 4940544), (588, 4705280), (640, 4322976), (672, 4117120), (735, 3764224), (768, 3602480), (784, 3528960), (840, 3293696), (896, 3087840), (919, 3010560), (960, 2881984), (980, 2823168), (1024, 2701860), (1120, 2470272), (1176, 2352640), (1280, 2161488), (1344, 2058560), (1470, 1882112), (1536, 1801240), (1568, 1764480), (1680, 1646848), (1792, 1543920), (1838, 1505280), (1920, 1440992), (1960, 1411584), (2048, 1350930), (2240, 1235136), (2352, 1176320), (2560, 1080744), (2688, 1029280), (2757, 1003520), (2940, 941056), (3072, 900620), (3136, 882240), (3360, 823424), (3584, 771960), (3676, 752640), (3840, 720496), (3920, 705792), (4096, 675465), (4480, 617568), (4595, 602112), (4704, 588160), (5120, 540372), (5376, 514640), (5514, 501760), (5880, 470528), (6144, 450310), (6272, 441120), (6433, 430080), (6720, 411712), (7168, 385980), (7352, 376320), (7680, 360248), (7840, 352896), (8960, 308784), (9190, 301056), (9408, 294080), (10240, 270186), (10752, 257320), (11028, 250880), (11760, 235264), (12288, 225155), (12544, 220560), (12866, 215040), (13440, 205856), (13785, 200704), (14336, 192990), (14704, 188160), (15360, 180124), (15680, 176448), (17920, 154392), (18380, 150528), (18816, 147040), (19299, 143360), (20480, 135093), (21504, 128660), (22056, 125440), (23520, 117632), (25088, 110280), (25732, 107520), (26880, 102928), (27570, 100352), (28672, 96495), (29408, 94080), (30720, 90062), (31360, 88224), (32165, 86016), (35840, 77196), (36760, 75264), (37632, 73520), (38598, 71680), (43008, 64330), (44112, 62720), (45031, 61440), (47040, 58816), (50176, 55140), (51464, 53760)]