20184186240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 384

約数和(自身を含む): 71833132800

約数和(自身を除く): 51648946560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 227, 240, 258, 288, 320, 344, 359, 360, 384, 387, 430, 454, 480, 516, 576, 640, 645, 681, 688, 718, 720, 774, 860, 908, 960, 1032, 1077, 1135, 1152, 1290, 1362, 1376, 1436, 1440, 1548, 1720, 1795, 1816, 1920, 1935, 2043, 2064, 2154, 2270, 2580, 2724, 2752, 2872, 2880, 3096, 3231, 3405, 3440, 3590, 3632, 3870, 4086, 4128, 4308, 4540, 5160, 5385, 5448, 5504, 5744, 5760, 6192, 6462, 6810, 6880, 7180, 7264, 7740, 8172, 8256, 8616, 9080, 9761, 10215, 10320, 10770, 10896, 11488, 12384, 12924, 13620, 13760, 14360, 14528, 15437, 15480, 16155, 16344, 16512, 17232, 18160, 19522, 20430, 20640, 21540, 21792, 22976, 24768, 25848, 27240, 27520, 28720, 29056, 29283, 30874, 30960, 32310, 32688, 34464, 36320, 39044, 40860, 41280, 43080, 43584, 45952, 46311, 48805, 49536, 51696, 54480, 57440, 58566, 61748, 61920, 64620, 65376, 68928, 72640, 77185, 78088, 81493, 81720, 82560, 86160, 87168, 87849, 92622, 97610, 103392, 108960, 114880, 117132, 123496, 123840, 129240, 130752, 137856, 138933, 145280, 146415, 154370, 156176, 162986, 163440, 172320, 175698, 185244, 195220, 206784, 217920, 229760, 231555, 234264, 244479, 246992, 247680, 258480, 261504, 277866, 292830, 308740, 312352, 325972, 326880, 344640, 351396, 370488, 390440, 407465, 413568, 435840, 439245, 463110, 468528, 488958, 493984, 516960, 555732, 585660, 617480, 624704, 651944, 653760, 689280, 694665, 702792, 733437, 740976, 780880, 814930, 878490, 926220, 937056, 977916, 987968, 1033920, 1111464, 1171320, 1222395, 1234960, 1249408, 1303888, 1307520, 1389330, 1405584, 1466874, 1481952, 1561760, 1629860, 1756980, 1852440, 1874112, 1955832, 1975936, 2067840, 2222928, 2342640, 2444790, 2469920, 2607776, 2778660, 2811168, 2933748, 2963904, 3123520, 3259720, 3504199, 3513960, 3667185, 3704880, 3748224, 3911664, 4445856, 4685280, 4889580, 4939840, 5215552, 5557320, 5622336, 5867496, 5927808, 6247040, 6519440, 7008398, 7027920, 7334370, 7409760, 7823328, 8891712, 9370560, 9779160, 9879680, 10431104, 10512597, 11114640, 11244672, 11734992, 13038880, 14016796, 14055840, 14668740, 14819520, 15646656, 17520995, 17783424, 18741120, 19558320, 21025194, 22229280, 23469984, 26077760, 28033592, 28111680, 29337480, 29639040, 31293312, 31537791, 35041990, 39116640, 42050388, 44458560, 46939968, 52155520, 52562985, 56067184, 56223360, 58674960, 63075582, 70083980, 78233280, 84100776, 88917120, 93879936, 105125970, 112134368, 117349920, 126151164, 140167960, 156466560, 157688955, 168201552, 210251940, 224268736, 234699840, 252302328, 280335920, 315377910, 336403104, 420503880, 448537472, 469399680, 504604656, 560671840, 630755820, 672806208, 841007760, 1009209312, 1121343680, 1261511640, 1345612416, 1682015520, 2018418624, 2242687360, 2523023280, 3364031040, 4036837248, 5046046560, 6728062080, 10092093120, 20184186240]

約数ペア:

[(1, 20184186240), (2, 10092093120), (3, 6728062080), (4, 5046046560), (5, 4036837248), (6, 3364031040), (8, 2523023280), (9, 2242687360), (10, 2018418624), (12, 1682015520), (15, 1345612416), (16, 1261511640), (18, 1121343680), (20, 1009209312), (24, 841007760), (30, 672806208), (32, 630755820), (36, 560671840), (40, 504604656), (43, 469399680), (45, 448537472), (48, 420503880), (60, 336403104), (64, 315377910), (72, 280335920), (80, 252302328), (86, 234699840), (90, 224268736), (96, 210251940), (120, 168201552), (128, 157688955), (129, 156466560), (144, 140167960), (160, 126151164), (172, 117349920), (180, 112134368), (192, 105125970), (215, 93879936), (227, 88917120), (240, 84100776), (258, 78233280), (288, 70083980), (320, 63075582), (344, 58674960), (359, 56223360), (360, 56067184), (384, 52562985), (387, 52155520), (430, 46939968), (454, 44458560), (480, 42050388), (516, 39116640), (576, 35041990), (640, 31537791), (645, 31293312), (681, 29639040), (688, 29337480), (718, 28111680), (720, 28033592), (774, 26077760), (860, 23469984), (908, 22229280), (960, 21025194), (1032, 19558320), (1077, 18741120), (1135, 17783424), (1152, 17520995), (1290, 15646656), (1362, 14819520), (1376, 14668740), (1436, 14055840), (1440, 14016796), (1548, 13038880), (1720, 11734992), (1795, 11244672), (1816, 11114640), (1920, 10512597), (1935, 10431104), (2043, 9879680), (2064, 9779160), (2154, 9370560), (2270, 8891712), (2580, 7823328), (2724, 7409760), (2752, 7334370), (2872, 7027920), (2880, 7008398), (3096, 6519440), (3231, 6247040), (3405, 5927808), (3440, 5867496), (3590, 5622336), (3632, 5557320), (3870, 5215552), (4086, 4939840), (4128, 4889580), (4308, 4685280), (4540, 4445856), (5160, 3911664), (5385, 3748224), (5448, 3704880), (5504, 3667185), (5744, 3513960), (5760, 3504199), (6192, 3259720), (6462, 3123520), (6810, 2963904), (6880, 2933748), (7180, 2811168), (7264, 2778660), (7740, 2607776), (8172, 2469920), (8256, 2444790), (8616, 2342640), (9080, 2222928), (9761, 2067840), (10215, 1975936), (10320, 1955832), (10770, 1874112), (10896, 1852440), (11488, 1756980), (12384, 1629860), (12924, 1561760), (13620, 1481952), (13760, 1466874), (14360, 1405584), (14528, 1389330), (15437, 1307520), (15480, 1303888), (16155, 1249408), (16344, 1234960), (16512, 1222395), (17232, 1171320), (18160, 1111464), (19522, 1033920), (20430, 987968), (20640, 977916), (21540, 937056), (21792, 926220), (22976, 878490), (24768, 814930), (25848, 780880), (27240, 740976), (27520, 733437), (28720, 702792), (29056, 694665), (29283, 689280), (30874, 653760), (30960, 651944), (32310, 624704), (32688, 617480), (34464, 585660), (36320, 555732), (39044, 516960), (40860, 493984), (41280, 488958), (43080, 468528), (43584, 463110), (45952, 439245), (46311, 435840), (48805, 413568), (49536, 407465), (51696, 390440), (54480, 370488), (57440, 351396), (58566, 344640), (61748, 326880), (61920, 325972), (64620, 312352), (65376, 308740), (68928, 292830), (72640, 277866), (77185, 261504), (78088, 258480), (81493, 247680), (81720, 246992), (82560, 244479), (86160, 234264), (87168, 231555), (87849, 229760), (92622, 217920), (97610, 206784), (103392, 195220), (108960, 185244), (114880, 175698), (117132, 172320), (123496, 163440), (123840, 162986), (129240, 156176), (130752, 154370), (137856, 146415), (138933, 145280)]