1982638080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 7217683200

約数和(自身を除く): 5235045120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 101, 108, 120, 128, 135, 142, 144, 160, 180, 192, 202, 213, 216, 240, 256, 270, 284, 288, 303, 320, 355, 360, 384, 404, 426, 432, 480, 505, 512, 540, 568, 576, 606, 639, 640, 710, 720, 768, 808, 852, 864, 909, 960, 1010, 1024, 1065, 1080, 1136, 1152, 1212, 1278, 1280, 1420, 1440, 1515, 1536, 1616, 1704, 1728, 1818, 1917, 1920, 2020, 2048, 2130, 2160, 2272, 2304, 2424, 2556, 2560, 2727, 2840, 2880, 3030, 3072, 3195, 3232, 3408, 3456, 3636, 3834, 3840, 4040, 4260, 4320, 4544, 4545, 4608, 4848, 5112, 5120, 5454, 5680, 5760, 6060, 6144, 6390, 6464, 6816, 6912, 7171, 7272, 7668, 7680, 8080, 8520, 8640, 9088, 9090, 9216, 9585, 9696, 10224, 10240, 10908, 11360, 11520, 12120, 12780, 12928, 13632, 13635, 13824, 14342, 14544, 15336, 15360, 16160, 17040, 17280, 18176, 18180, 18432, 19170, 19392, 20448, 21513, 21816, 22720, 23040, 24240, 25560, 25856, 27264, 27270, 27648, 28684, 29088, 30672, 30720, 32320, 34080, 34560, 35855, 36352, 36360, 38340, 38784, 40896, 43026, 43632, 45440, 46080, 48480, 51120, 51712, 54528, 54540, 55296, 57368, 58176, 61344, 64539, 64640, 68160, 69120, 71710, 72704, 72720, 76680, 77568, 81792, 86052, 87264, 90880, 92160, 96960, 102240, 103424, 107565, 109056, 109080, 114736, 116352, 122688, 129078, 129280, 136320, 138240, 143420, 145408, 145440, 153360, 155136, 163584, 172104, 174528, 181760, 193617, 193920, 204480, 206848, 215130, 218112, 218160, 229472, 232704, 245376, 258156, 258560, 272640, 276480, 286840, 290880, 306720, 310272, 322695, 327168, 344208, 349056, 363520, 387234, 387840, 408960, 430260, 436224, 436320, 458944, 465408, 490752, 516312, 517120, 545280, 573680, 581760, 613440, 620544, 645390, 654336, 688416, 698112, 727040, 774468, 775680, 817920, 860520, 872640, 917888, 930816, 968085, 981504, 1032624, 1034240, 1090560, 1147360, 1163520, 1226880, 1290780, 1308672, 1376832, 1396224, 1548936, 1551360, 1635840, 1721040, 1745280, 1835776, 1861632, 1936170, 1963008, 2065248, 2181120, 2294720, 2327040, 2453760, 2581560, 2753664, 2792448, 3097872, 3102720, 3271680, 3442080, 3490560, 3671552, 3872340, 3926016, 4130496, 4589440, 4654080, 4907520, 5163120, 5507328, 5584896, 6195744, 6543360, 6884160, 6981120, 7343104, 7744680, 8260992, 9178880, 9308160, 9815040, 10326240, 11014656, 12391488, 13768320, 13962240, 14686208, 15489360, 16521984, 18357760, 19630080, 20652480, 22029312, 24782976, 27536640, 27924480, 30978720, 33043968, 36715520, 41304960, 44058624, 49565952, 55073280, 61957440, 66087936, 73431040, 82609920, 99131904, 110146560, 123914880, 132175872, 165219840, 198263808, 220293120, 247829760, 330439680, 396527616, 495659520, 660879360, 991319040, 1982638080]

約数ペア:

[(1, 1982638080), (2, 991319040), (3, 660879360), (4, 495659520), (5, 396527616), (6, 330439680), (8, 247829760), (9, 220293120), (10, 198263808), (12, 165219840), (15, 132175872), (16, 123914880), (18, 110146560), (20, 99131904), (24, 82609920), (27, 73431040), (30, 66087936), (32, 61957440), (36, 55073280), (40, 49565952), (45, 44058624), (48, 41304960), (54, 36715520), (60, 33043968), (64, 30978720), (71, 27924480), (72, 27536640), (80, 24782976), (90, 22029312), (96, 20652480), (101, 19630080), (108, 18357760), (120, 16521984), (128, 15489360), (135, 14686208), (142, 13962240), (144, 13768320), (160, 12391488), (180, 11014656), (192, 10326240), (202, 9815040), (213, 9308160), (216, 9178880), (240, 8260992), (256, 7744680), (270, 7343104), (284, 6981120), (288, 6884160), (303, 6543360), (320, 6195744), (355, 5584896), (360, 5507328), (384, 5163120), (404, 4907520), (426, 4654080), (432, 4589440), (480, 4130496), (505, 3926016), (512, 3872340), (540, 3671552), (568, 3490560), (576, 3442080), (606, 3271680), (639, 3102720), (640, 3097872), (710, 2792448), (720, 2753664), (768, 2581560), (808, 2453760), (852, 2327040), (864, 2294720), (909, 2181120), (960, 2065248), (1010, 1963008), (1024, 1936170), (1065, 1861632), (1080, 1835776), (1136, 1745280), (1152, 1721040), (1212, 1635840), (1278, 1551360), (1280, 1548936), (1420, 1396224), (1440, 1376832), (1515, 1308672), (1536, 1290780), (1616, 1226880), (1704, 1163520), (1728, 1147360), (1818, 1090560), (1917, 1034240), (1920, 1032624), (2020, 981504), (2048, 968085), (2130, 930816), (2160, 917888), (2272, 872640), (2304, 860520), (2424, 817920), (2556, 775680), (2560, 774468), (2727, 727040), (2840, 698112), (2880, 688416), (3030, 654336), (3072, 645390), (3195, 620544), (3232, 613440), (3408, 581760), (3456, 573680), (3636, 545280), (3834, 517120), (3840, 516312), (4040, 490752), (4260, 465408), (4320, 458944), (4544, 436320), (4545, 436224), (4608, 430260), (4848, 408960), (5112, 387840), (5120, 387234), (5454, 363520), (5680, 349056), (5760, 344208), (6060, 327168), (6144, 322695), (6390, 310272), (6464, 306720), (6816, 290880), (6912, 286840), (7171, 276480), (7272, 272640), (7668, 258560), (7680, 258156), (8080, 245376), (8520, 232704), (8640, 229472), (9088, 218160), (9090, 218112), (9216, 215130), (9585, 206848), (9696, 204480), (10224, 193920), (10240, 193617), (10908, 181760), (11360, 174528), (11520, 172104), (12120, 163584), (12780, 155136), (12928, 153360), (13632, 145440), (13635, 145408), (13824, 143420), (14342, 138240), (14544, 136320), (15336, 129280), (15360, 129078), (16160, 122688), (17040, 116352), (17280, 114736), (18176, 109080), (18180, 109056), (18432, 107565), (19170, 103424), (19392, 102240), (20448, 96960), (21513, 92160), (21816, 90880), (22720, 87264), (23040, 86052), (24240, 81792), (25560, 77568), (25856, 76680), (27264, 72720), (27270, 72704), (27648, 71710), (28684, 69120), (29088, 68160), (30672, 64640), (30720, 64539), (32320, 61344), (34080, 58176), (34560, 57368), (35855, 55296), (36352, 54540), (36360, 54528), (38340, 51712), (38784, 51120), (40896, 48480), (43026, 46080), (43632, 45440)]