2766251520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1354

約数の個数: 320

約数和(自身を含む): 10150778880

約数和(自身を除く): 7384527360

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1291, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2582, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3873, 3968, 4185, 4320, 4464, 4608, 4960, 5164, 5580, 5760, 5952, 6455, 6696, 6912, 7440, 7680, 7746, 7936, 8370, 8640, 8928, 9920, 10328, 11160, 11520, 11619, 11904, 12910, 13392, 13824, 14880, 15492, 15872, 16740, 17280, 17856, 19365, 19840, 20656, 22320, 23040, 23238, 23808, 25820, 26784, 29760, 30984, 33480, 34560, 34857, 35712, 38730, 39680, 40021, 41312, 44640, 46476, 47616, 51640, 53568, 58095, 59520, 61968, 66960, 69120, 69714, 71424, 77460, 79360, 80042, 82624, 89280, 92952, 103280, 107136, 116190, 119040, 120063, 123936, 133920, 139428, 142848, 154920, 160084, 165248, 174285, 178560, 185904, 200105, 206560, 214272, 232380, 238080, 240126, 247872, 267840, 278856, 309840, 320168, 330496, 348570, 357120, 360189, 371808, 400210, 413120, 428544, 464760, 480252, 495744, 535680, 557712, 600315, 619680, 640336, 660992, 697140, 714240, 720378, 743616, 800420, 826240, 929520, 960504, 991488, 1071360, 1080567, 1115424, 1200630, 1239360, 1280672, 1394280, 1440756, 1487232, 1600840, 1652480, 1800945, 1859040, 1921008, 1982976, 2142720, 2161134, 2230848, 2401260, 2478720, 2561344, 2788560, 2881512, 2974464, 3201680, 3304960, 3601890, 3718080, 3842016, 4322268, 4461696, 4802520, 4957440, 5122688, 5402835, 5577120, 5763024, 5948928, 6403360, 7203780, 7436160, 7684032, 8644536, 8923392, 9605040, 9914880, 10245376, 10805670, 11154240, 11526048, 12806720, 14407560, 14872320, 15368064, 17289072, 17846784, 19210080, 20490752, 21611340, 22308480, 23052096, 25613440, 28815120, 29744640, 30736128, 34578144, 38420160, 43222680, 44616960, 46104192, 51226880, 57630240, 61472256, 69156288, 76840320, 86445360, 89233920, 92208384, 102453760, 115260480, 138312576, 153680640, 172890720, 184416768, 230520960, 276625152, 307361280, 345781440, 461041920, 553250304, 691562880, 922083840, 1383125760, 2766251520]

約数ペア:

[(1, 2766251520), (2, 1383125760), (3, 922083840), (4, 691562880), (5, 553250304), (6, 461041920), (8, 345781440), (9, 307361280), (10, 276625152), (12, 230520960), (15, 184416768), (16, 172890720), (18, 153680640), (20, 138312576), (24, 115260480), (27, 102453760), (30, 92208384), (31, 89233920), (32, 86445360), (36, 76840320), (40, 69156288), (45, 61472256), (48, 57630240), (54, 51226880), (60, 46104192), (62, 44616960), (64, 43222680), (72, 38420160), (80, 34578144), (90, 30736128), (93, 29744640), (96, 28815120), (108, 25613440), (120, 23052096), (124, 22308480), (128, 21611340), (135, 20490752), (144, 19210080), (155, 17846784), (160, 17289072), (180, 15368064), (186, 14872320), (192, 14407560), (216, 12806720), (240, 11526048), (248, 11154240), (256, 10805670), (270, 10245376), (279, 9914880), (288, 9605040), (310, 8923392), (320, 8644536), (360, 7684032), (372, 7436160), (384, 7203780), (432, 6403360), (465, 5948928), (480, 5763024), (496, 5577120), (512, 5402835), (540, 5122688), (558, 4957440), (576, 4802520), (620, 4461696), (640, 4322268), (720, 3842016), (744, 3718080), (768, 3601890), (837, 3304960), (864, 3201680), (930, 2974464), (960, 2881512), (992, 2788560), (1080, 2561344), (1116, 2478720), (1152, 2401260), (1240, 2230848), (1280, 2161134), (1291, 2142720), (1395, 1982976), (1440, 1921008), (1488, 1859040), (1536, 1800945), (1674, 1652480), (1728, 1600840), (1860, 1487232), (1920, 1440756), (1984, 1394280), (2160, 1280672), (2232, 1239360), (2304, 1200630), (2480, 1115424), (2560, 1080567), (2582, 1071360), (2790, 991488), (2880, 960504), (2976, 929520), (3348, 826240), (3456, 800420), (3720, 743616), (3840, 720378), (3873, 714240), (3968, 697140), (4185, 660992), (4320, 640336), (4464, 619680), (4608, 600315), (4960, 557712), (5164, 535680), (5580, 495744), (5760, 480252), (5952, 464760), (6455, 428544), (6696, 413120), (6912, 400210), (7440, 371808), (7680, 360189), (7746, 357120), (7936, 348570), (8370, 330496), (8640, 320168), (8928, 309840), (9920, 278856), (10328, 267840), (11160, 247872), (11520, 240126), (11619, 238080), (11904, 232380), (12910, 214272), (13392, 206560), (13824, 200105), (14880, 185904), (15492, 178560), (15872, 174285), (16740, 165248), (17280, 160084), (17856, 154920), (19365, 142848), (19840, 139428), (20656, 133920), (22320, 123936), (23040, 120063), (23238, 119040), (23808, 116190), (25820, 107136), (26784, 103280), (29760, 92952), (30984, 89280), (33480, 82624), (34560, 80042), (34857, 79360), (35712, 77460), (38730, 71424), (39680, 69714), (40021, 69120), (41312, 66960), (44640, 61968), (46476, 59520), (47616, 58095), (51640, 53568)]