1844167680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 264

約数和(自身を含む): 6601231104

約数和(自身を除く): 4757063424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1291, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2582, 2790, 2880, 2976, 3072, 3720, 3840, 3873, 3968, 4464, 4608, 4960, 5120, 5164, 5580, 5760, 5952, 6455, 7440, 7680, 7746, 7936, 8928, 9216, 9920, 10328, 11160, 11520, 11619, 11904, 12910, 14880, 15360, 15492, 15872, 17856, 19365, 19840, 20656, 22320, 23040, 23238, 23808, 25820, 29760, 30984, 31744, 35712, 38730, 39680, 40021, 41312, 44640, 46080, 46476, 47616, 51640, 58095, 59520, 61968, 71424, 77460, 79360, 80042, 82624, 89280, 92952, 95232, 103280, 116190, 119040, 120063, 123936, 142848, 154920, 158720, 160084, 165248, 178560, 185904, 200105, 206560, 232380, 238080, 240126, 247872, 285696, 309840, 320168, 330496, 357120, 360189, 371808, 400210, 413120, 464760, 476160, 480252, 495744, 600315, 619680, 640336, 660992, 714240, 720378, 743616, 800420, 826240, 929520, 960504, 991488, 1200630, 1239360, 1280672, 1321984, 1428480, 1440756, 1487232, 1600840, 1652480, 1800945, 1859040, 1921008, 1982976, 2401260, 2478720, 2561344, 2881512, 2974464, 3201680, 3304960, 3601890, 3718080, 3842016, 3965952, 4802520, 4957440, 5122688, 5763024, 5948928, 6403360, 6609920, 7203780, 7436160, 7684032, 9605040, 9914880, 10245376, 11526048, 11897856, 12806720, 14407560, 14872320, 15368064, 19210080, 19829760, 20490752, 23052096, 25613440, 28815120, 29744640, 30736128, 38420160, 40981504, 46104192, 51226880, 57630240, 59489280, 61472256, 76840320, 92208384, 102453760, 115260480, 122944512, 153680640, 184416768, 204907520, 230520960, 307361280, 368833536, 461041920, 614722560, 922083840, 1844167680]

約数ペア:

[(1, 1844167680), (2, 922083840), (3, 614722560), (4, 461041920), (5, 368833536), (6, 307361280), (8, 230520960), (9, 204907520), (10, 184416768), (12, 153680640), (15, 122944512), (16, 115260480), (18, 102453760), (20, 92208384), (24, 76840320), (30, 61472256), (31, 59489280), (32, 57630240), (36, 51226880), (40, 46104192), (45, 40981504), (48, 38420160), (60, 30736128), (62, 29744640), (64, 28815120), (72, 25613440), (80, 23052096), (90, 20490752), (93, 19829760), (96, 19210080), (120, 15368064), (124, 14872320), (128, 14407560), (144, 12806720), (155, 11897856), (160, 11526048), (180, 10245376), (186, 9914880), (192, 9605040), (240, 7684032), (248, 7436160), (256, 7203780), (279, 6609920), (288, 6403360), (310, 5948928), (320, 5763024), (360, 5122688), (372, 4957440), (384, 4802520), (465, 3965952), (480, 3842016), (496, 3718080), (512, 3601890), (558, 3304960), (576, 3201680), (620, 2974464), (640, 2881512), (720, 2561344), (744, 2478720), (768, 2401260), (930, 1982976), (960, 1921008), (992, 1859040), (1024, 1800945), (1116, 1652480), (1152, 1600840), (1240, 1487232), (1280, 1440756), (1291, 1428480), (1395, 1321984), (1440, 1280672), (1488, 1239360), (1536, 1200630), (1860, 991488), (1920, 960504), (1984, 929520), (2232, 826240), (2304, 800420), (2480, 743616), (2560, 720378), (2582, 714240), (2790, 660992), (2880, 640336), (2976, 619680), (3072, 600315), (3720, 495744), (3840, 480252), (3873, 476160), (3968, 464760), (4464, 413120), (4608, 400210), (4960, 371808), (5120, 360189), (5164, 357120), (5580, 330496), (5760, 320168), (5952, 309840), (6455, 285696), (7440, 247872), (7680, 240126), (7746, 238080), (7936, 232380), (8928, 206560), (9216, 200105), (9920, 185904), (10328, 178560), (11160, 165248), (11520, 160084), (11619, 158720), (11904, 154920), (12910, 142848), (14880, 123936), (15360, 120063), (15492, 119040), (15872, 116190), (17856, 103280), (19365, 95232), (19840, 92952), (20656, 89280), (22320, 82624), (23040, 80042), (23238, 79360), (23808, 77460), (25820, 71424), (29760, 61968), (30984, 59520), (31744, 58095), (35712, 51640), (38730, 47616), (39680, 46476), (40021, 46080), (41312, 44640)]