12122081280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4307

約数の個数: 288

約数和(自身を含む): 43378433280

約数和(自身を除く): 31256352000

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, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4243, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8486, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12729, 14880, 15360, 15872, 16972, 17856, 18432, 19840, 21215, 22320, 23040, 23808, 25458, 29760, 30720, 31744, 33944, 35712, 38187, 39680, 42430, 44640, 46080, 47616, 50916, 59520, 63488, 63645, 67888, 71424, 76374, 79360, 84860, 89280, 92160, 95232, 101832, 119040, 127290, 131533, 135776, 142848, 152748, 158720, 169720, 178560, 190464, 190935, 203664, 238080, 254580, 263066, 271552, 285696, 305496, 317440, 339440, 357120, 381870, 394599, 407328, 476160, 509160, 526132, 543104, 571392, 610992, 657665, 678880, 714240, 763740, 789198, 814656, 952320, 1018320, 1052264, 1086208, 1183797, 1221984, 1315330, 1357760, 1428480, 1527480, 1578396, 1629312, 1972995, 2036640, 2104528, 2172416, 2367594, 2443968, 2630660, 2715520, 2856960, 3054960, 3156792, 3258624, 3945990, 4073280, 4209056, 4344832, 4735188, 4887936, 5261320, 5431040, 5918985, 6109920, 6313584, 6517248, 7891980, 8146560, 8418112, 8689664, 9470376, 9775872, 10522640, 10862080, 11837970, 12219840, 12627168, 13034496, 15783960, 16293120, 16836224, 18940752, 19551744, 21045280, 21724160, 23675940, 24439680, 25254336, 26068992, 31567920, 32586240, 33672448, 37881504, 39103488, 42090560, 43448320, 47351880, 48879360, 50508672, 63135840, 65172480, 67344896, 75763008, 78206976, 84181120, 94703760, 97758720, 101017344, 126271680, 130344960, 134689792, 151526016, 168362240, 189407520, 195517440, 202034688, 252543360, 269379584, 303052032, 336724480, 378815040, 391034880, 404069376, 505086720, 606104064, 673448960, 757630080, 808138752, 1010173440, 1212208128, 1346897920, 1515260160, 2020346880, 2424416256, 3030520320, 4040693760, 6061040640, 12122081280]

約数ペア:

[(1, 12122081280), (2, 6061040640), (3, 4040693760), (4, 3030520320), (5, 2424416256), (6, 2020346880), (8, 1515260160), (9, 1346897920), (10, 1212208128), (12, 1010173440), (15, 808138752), (16, 757630080), (18, 673448960), (20, 606104064), (24, 505086720), (30, 404069376), (31, 391034880), (32, 378815040), (36, 336724480), (40, 303052032), (45, 269379584), (48, 252543360), (60, 202034688), (62, 195517440), (64, 189407520), (72, 168362240), (80, 151526016), (90, 134689792), (93, 130344960), (96, 126271680), (120, 101017344), (124, 97758720), (128, 94703760), (144, 84181120), (155, 78206976), (160, 75763008), (180, 67344896), (186, 65172480), (192, 63135840), (240, 50508672), (248, 48879360), (256, 47351880), (279, 43448320), (288, 42090560), (310, 39103488), (320, 37881504), (360, 33672448), (372, 32586240), (384, 31567920), (465, 26068992), (480, 25254336), (496, 24439680), (512, 23675940), (558, 21724160), (576, 21045280), (620, 19551744), (640, 18940752), (720, 16836224), (744, 16293120), (768, 15783960), (930, 13034496), (960, 12627168), (992, 12219840), (1024, 11837970), (1116, 10862080), (1152, 10522640), (1240, 9775872), (1280, 9470376), (1395, 8689664), (1440, 8418112), (1488, 8146560), (1536, 7891980), (1860, 6517248), (1920, 6313584), (1984, 6109920), (2048, 5918985), (2232, 5431040), (2304, 5261320), (2480, 4887936), (2560, 4735188), (2790, 4344832), (2880, 4209056), (2976, 4073280), (3072, 3945990), (3720, 3258624), (3840, 3156792), (3968, 3054960), (4243, 2856960), (4464, 2715520), (4608, 2630660), (4960, 2443968), (5120, 2367594), (5580, 2172416), (5760, 2104528), (5952, 2036640), (6144, 1972995), (7440, 1629312), (7680, 1578396), (7936, 1527480), (8486, 1428480), (8928, 1357760), (9216, 1315330), (9920, 1221984), (10240, 1183797), (11160, 1086208), (11520, 1052264), (11904, 1018320), (12729, 952320), (14880, 814656), (15360, 789198), (15872, 763740), (16972, 714240), (17856, 678880), (18432, 657665), (19840, 610992), (21215, 571392), (22320, 543104), (23040, 526132), (23808, 509160), (25458, 476160), (29760, 407328), (30720, 394599), (31744, 381870), (33944, 357120), (35712, 339440), (38187, 317440), (39680, 305496), (42430, 285696), (44640, 271552), (46080, 263066), (47616, 254580), (50916, 238080), (59520, 203664), (63488, 190935), (63645, 190464), (67888, 178560), (71424, 169720), (76374, 158720), (79360, 152748), (84860, 142848), (89280, 135776), (92160, 131533), (95232, 127290), (101832, 119040)]