20313659520

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 960

約数和(自身を含む): 92185853760

約数和(自身を除く): 71872194240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 147, 154, 160, 162, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 392, 396, 405, 420, 432, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 540, 560, 567, 576, 588, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 727, 735, 756, 770, 784, 792, 810, 840, 864, 880, 882, 891, 896, 924, 945, 960, 980, 990, 1008, 1056, 1078, 1080, 1120, 1134, 1152, 1155, 1176, 1188, 1232, 1260, 1296, 1320, 1323, 1344, 1386, 1408, 1440, 1454, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1620, 1680, 1728, 1760, 1764, 1782, 1848, 1890, 1920, 1960, 1980, 2016, 2079, 2112, 2156, 2160, 2181, 2205, 2240, 2268, 2310, 2352, 2376, 2464, 2520, 2592, 2640, 2646, 2688, 2695, 2772, 2835, 2880, 2908, 2940, 2970, 3024, 3080, 3136, 3168, 3234, 3240, 3360, 3456, 3465, 3520, 3528, 3564, 3635, 3696, 3780, 3920, 3960, 3969, 4032, 4158, 4224, 4312, 4320, 4362, 4410, 4455, 4480, 4536, 4620, 4704, 4752, 4851, 4928, 5040, 5089, 5184, 5280, 5292, 5390, 5544, 5670, 5760, 5816, 5880, 5940, 6048, 6160, 6237, 6272, 6336, 6468, 6480, 6543, 6615, 6720, 6930, 7040, 7056, 7128, 7270, 7392, 7560, 7840, 7920, 7938, 7997, 8064, 8085, 8316, 8624, 8640, 8724, 8820, 8910, 9072, 9240, 9408, 9504, 9702, 9856, 10080, 10178, 10368, 10395, 10560, 10584, 10780, 10905, 11088, 11340, 11632, 11760, 11880, 12096, 12320, 12474, 12672, 12936, 12960, 13086, 13230, 13440, 13860, 14112, 14256, 14540, 14553, 14784, 15120, 15267, 15680, 15840, 15876, 15994, 16170, 16632, 17248, 17280, 17448, 17640, 17820, 18144, 18480, 18816, 19008, 19404, 19629, 19845, 20160, 20356, 20790, 21120, 21168, 21560, 21810, 22176, 22680, 23264, 23520, 23760, 23991, 24192, 24255, 24640, 24948, 25445, 25872, 25920, 26172, 26460, 27720, 28224, 28512, 29080, 29106, 29568, 30240, 30534, 31185, 31360, 31680, 31752, 31988, 32340, 32715, 33264, 34496, 34896, 35280, 35623, 35640, 36288, 36960, 38016, 38808, 39258, 39690, 39985, 40320, 40712, 41580, 42336, 43120, 43620, 43659, 44352, 45360, 45801, 46528, 47040, 47520, 47982, 48510, 49280, 49896, 50890, 51744, 51840, 52344, 52920, 55440, 55979, 56448, 57024, 58160, 58212, 58887, 60480, 61068, 62370, 63360, 63504, 63976, 64680, 65430, 66528, 68992, 69792, 70560, 71246, 71280, 71973, 72576, 72765, 73920, 76335, 77616, 78516, 79380, 79970, 81424, 83160, 84672, 86240, 87240, 87318, 88704, 90720, 91602, 93056, 94080, 95040, 95964, 97020, 98145, 99792, 101780, 103488, 104688, 105840, 106869, 110880, 111958, 114048, 116320, 116424, 117774, 119955, 120960, 122136, 124740, 127008, 127952, 129360, 130860, 133056, 137403, 139584, 141120, 142492, 142560, 143946, 145530, 147840, 152670, 155232, 157032, 158760, 159940, 162848, 166320, 167937, 169344, 172480, 174480, 174636, 178115, 181440, 183204, 190080, 191928, 194040, 196290, 199584, 203560, 206976, 209376, 211680, 213738, 215919, 218295, 221760, 223916, 229005, 232640, 232848, 235548, 239910, 244272, 249480, 254016, 255904, 258720, 261720, 266112, 274806, 279168, 279895, 282240, 284984, 285120, 287892, 291060, 294435, 305340, 310464, 314064, 317520, 319880, 320607, 325696, 332640, 335874, 344960, 348960, 349272, 356230, 359865, 362880, 366408, 383856, 388080, 391853, 392580, 399168, 407120, 412209, 418752, 423360, 427476, 431838, 436590, 443520, 447832, 458010, 465280, 465696, 471096, 479820, 488544, 498960, 503811, 508032, 511808, 517440, 523440, 534345, 549612, 559790, 569968, 570240, 575784, 582120, 588870, 610680, 620928, 628128, 635040, 639760, 641214, 647757, 651392, 665280, 671748, 687015, 697920, 698544, 712460, 719730, 732816, 767712, 776160, 783706, 785160, 798336, 814240, 824418, 837504, 839685, 846720, 854952, 863676, 873180, 895664, 916020, 931392, 942192, 959640, 961821, 977088, 997920, 1007622, 1023616, 1034880, 1046880, 1068690, 1079595, 1099224, 1119580, 1139936, 1151568, 1164240, 1175559, 1177740, 1221360, 1256256, 1270080, 1279520, 1282428, 1295514, 1330560, 1343496, 1374030, 1395840, 1397088, 1424920, 1439460, 1465632, 1511433, 1535424, 1552320, 1567412, 1570320, 1603035, 1628480, 1648836, 1679370, 1709904, 1727352, 1746360, 1791328, 1832040, 1862784, 1884384, 1919280, 1923642, 1954176, 1959265, 1995840, 2015244, 2061045, 2093760, 2137380, 2159190, 2198448, 2239160, 2279872, 2303136, 2328480, 2351118, 2355480, 2442720, 2512512, 2519055, 2540160, 2559040, 2564856, 2591028, 2686992, 2748060, 2794176, 2849840, 2878920, 2885463, 2931264, 3022866, 3070848, 3104640, 3134824, 3140640, 3206070, 3238785, 3256960, 3297672, 3358740, 3419808, 3454704, 3492720, 3526677, 3582656, 3664080, 3768768, 3838560, 3847284, 3918530, 3991680, 4030488, 4122090, 4187520, 4274760, 4318380, 4396896, 4478320, 4534299, 4559744, 4606272, 4656960, 4702236, 4710960, 4809105, 4885440, 5038110, 5118080, 5129712, 5182056, 5373984, 5496120, 5588352, 5699680, 5757840, 5770926, 5862528, 5877795, 6045732, 6269648, 6281280, 6412140, 6477570, 6595344, 6717480, 6839616, 6909408, 6985440, 7053354, 7165312, 7328160, 7537536, 7557165, 7677120, 7694568, 7837060, 8060976, 8244180, 8549520, 8636760, 8793792, 8956640, 9068598, 9212544, 9313920, 9404472, 9421920, 9618210, 9770880, 10076220, 10259424, 10364112, 10580031, 10747968, 10992240, 11399360, 11515680, 11541852, 11755590, 12091464, 12539296, 12562560, 12824280, 12955140, 13190688, 13434960, 13679232, 13818816, 13970880, 14106708, 14427315, 14656320, 15114330, 15354240, 15389136, 15674120, 16121952, 16488360, 17099040, 17273520, 17587584, 17633385, 17913280, 18137196, 18808944, 18843840, 19236420, 20152440, 20518848, 20728224, 21160062, 21495936, 21984480, 22671495, 22798720, 23031360, 23083704, 23511180, 24182928, 25078592, 25648560, 25910280, 26381376, 26869920, 27637632, 27941760, 28213416, 28854630, 29312640, 30228660, 30778272, 31348240, 31740093, 32243904, 32976720, 34198080, 34547040, 35266770, 35826560, 36274392, 37617888, 37687680, 38472840, 40304880, 41037696, 41456448, 42320124, 43968960, 45342990, 46062720, 46167408, 47022360, 48365856, 50157184, 51297120, 51820560, 52762752, 52900155, 53739840, 56426832, 57709260, 60457320, 61556544, 62696480, 63480186, 64487808, 65953440, 68396160, 69094080, 70533540, 72548784, 75235776, 76945680, 80609760, 82912896, 84640248, 87937920, 90685980, 92334816, 94044720, 96731712, 102594240, 103641120, 105800310, 107479680, 112853664, 115418520, 120914640, 123113088, 125392960, 126960372, 131906880, 138188160, 141067080, 145097568, 150471552, 153891360, 158700465, 161219520, 169280496, 181371960, 184669632, 188089440, 193463424, 205188480, 207282240, 211600620, 225707328, 230837040, 241829280, 250785920, 253920744, 263813760, 282134160, 290195136, 307782720, 317400930, 322439040, 338560992, 362743920, 369339264, 376178880, 414564480, 423201240, 451414656, 461674080, 483658560, 507841488, 564268320, 580390272, 615565440, 634801860, 677121984, 725487840, 752357760, 846402480, 923348160, 967317120, 1015682976, 1128536640, 1269603720, 1354243968, 1450975680, 1692804960, 1846696320, 2031365952, 2257073280, 2539207440, 2901951360, 3385609920, 4062731904, 5078414880, 6771219840, 10156829760, 20313659520]

約数ペア:

[(1, 20313659520), (2, 10156829760), (3, 6771219840), (4, 5078414880), (5, 4062731904), (6, 3385609920), (7, 2901951360), (8, 2539207440), (9, 2257073280), (10, 2031365952), (11, 1846696320), (12, 1692804960), (14, 1450975680), (15, 1354243968), (16, 1269603720), (18, 1128536640), (20, 1015682976), (21, 967317120), (22, 923348160), (24, 846402480), (27, 752357760), (28, 725487840), (30, 677121984), (32, 634801860), (33, 615565440), (35, 580390272), (36, 564268320), (40, 507841488), (42, 483658560), (44, 461674080), (45, 451414656), (48, 423201240), (49, 414564480), (54, 376178880), (55, 369339264), (56, 362743920), (60, 338560992), (63, 322439040), (64, 317400930), (66, 307782720), (70, 290195136), (72, 282134160), (77, 263813760), (80, 253920744), (81, 250785920), (84, 241829280), (88, 230837040), (90, 225707328), (96, 211600620), (98, 207282240), (99, 205188480), (105, 193463424), (108, 188089440), (110, 184669632), (112, 181371960), (120, 169280496), (126, 161219520), (128, 158700465), (132, 153891360), (135, 150471552), (140, 145097568), (144, 141067080), (147, 138188160), (154, 131906880), (160, 126960372), (162, 125392960), (165, 123113088), (168, 120914640), (176, 115418520), (180, 112853664), (189, 107479680), (192, 105800310), (196, 103641120), (198, 102594240), (210, 96731712), (216, 94044720), (220, 92334816), (224, 90685980), (231, 87937920), (240, 84640248), (245, 82912896), (252, 80609760), (264, 76945680), (270, 75235776), (280, 72548784), (288, 70533540), (294, 69094080), (297, 68396160), (308, 65953440), (315, 64487808), (320, 63480186), (324, 62696480), (330, 61556544), (336, 60457320), (352, 57709260), (360, 56426832), (378, 53739840), (384, 52900155), (385, 52762752), (392, 51820560), (396, 51297120), (405, 50157184), (420, 48365856), (432, 47022360), (440, 46167408), (441, 46062720), (448, 45342990), (462, 43968960), (480, 42320124), (490, 41456448), (495, 41037696), (504, 40304880), (528, 38472840), (539, 37687680), (540, 37617888), (560, 36274392), (567, 35826560), (576, 35266770), (588, 34547040), (594, 34198080), (616, 32976720), (630, 32243904), (640, 31740093), (648, 31348240), (660, 30778272), (672, 30228660), (693, 29312640), (704, 28854630), (720, 28213416), (727, 27941760), (735, 27637632), (756, 26869920), (770, 26381376), (784, 25910280), (792, 25648560), (810, 25078592), (840, 24182928), (864, 23511180), (880, 23083704), (882, 23031360), (891, 22798720), (896, 22671495), (924, 21984480), (945, 21495936), (960, 21160062), (980, 20728224), (990, 20518848), (1008, 20152440), (1056, 19236420), (1078, 18843840), (1080, 18808944), (1120, 18137196), (1134, 17913280), (1152, 17633385), (1155, 17587584), (1176, 17273520), (1188, 17099040), (1232, 16488360), (1260, 16121952), (1296, 15674120), (1320, 15389136), (1323, 15354240), (1344, 15114330), (1386, 14656320), (1408, 14427315), (1440, 14106708), (1454, 13970880), (1470, 13818816), (1485, 13679232), (1512, 13434960), (1540, 13190688), (1568, 12955140), (1584, 12824280), (1617, 12562560), (1620, 12539296), (1680, 12091464), (1728, 11755590), (1760, 11541852), (1764, 11515680), (1782, 11399360), (1848, 10992240), (1890, 10747968), (1920, 10580031), (1960, 10364112), (1980, 10259424), (2016, 10076220), (2079, 9770880), (2112, 9618210), (2156, 9421920), (2160, 9404472), (2181, 9313920), (2205, 9212544), (2240, 9068598), (2268, 8956640), (2310, 8793792), (2352, 8636760), (2376, 8549520), (2464, 8244180), (2520, 8060976), (2592, 7837060), (2640, 7694568), (2646, 7677120), (2688, 7557165), (2695, 7537536), (2772, 7328160), (2835, 7165312), (2880, 7053354), (2908, 6985440), (2940, 6909408), (2970, 6839616), (3024, 6717480), (3080, 6595344), (3136, 6477570), (3168, 6412140), (3234, 6281280), (3240, 6269648), (3360, 6045732), (3456, 5877795), (3465, 5862528), (3520, 5770926), (3528, 5757840), (3564, 5699680), (3635, 5588352), (3696, 5496120), (3780, 5373984), (3920, 5182056), (3960, 5129712), (3969, 5118080), (4032, 5038110), (4158, 4885440), (4224, 4809105), (4312, 4710960), (4320, 4702236), (4362, 4656960), (4410, 4606272), (4455, 4559744), (4480, 4534299), (4536, 4478320), (4620, 4396896), (4704, 4318380), (4752, 4274760), (4851, 4187520), (4928, 4122090), (5040, 4030488), (5089, 3991680), (5184, 3918530), (5280, 3847284), (5292, 3838560), (5390, 3768768), (5544, 3664080), (5670, 3582656), (5760, 3526677), (5816, 3492720), (5880, 3454704), (5940, 3419808), (6048, 3358740), (6160, 3297672), (6237, 3256960), (6272, 3238785), (6336, 3206070), (6468, 3140640), (6480, 3134824), (6543, 3104640), (6615, 3070848), (6720, 3022866), (6930, 2931264), (7040, 2885463), (7056, 2878920), (7128, 2849840), (7270, 2794176), (7392, 2748060), (7560, 2686992), (7840, 2591028), (7920, 2564856), (7938, 2559040), (7997, 2540160), (8064, 2519055), (8085, 2512512), (8316, 2442720), (8624, 2355480), (8640, 2351118), (8724, 2328480), (8820, 2303136), (8910, 2279872), (9072, 2239160), (9240, 2198448), (9408, 2159190), (9504, 2137380), (9702, 2093760), (9856, 2061045), (10080, 2015244), (10178, 1995840), (10368, 1959265), (10395, 1954176), (10560, 1923642), (10584, 1919280), (10780, 1884384), (10905, 1862784), (11088, 1832040), (11340, 1791328), (11632, 1746360), (11760, 1727352), (11880, 1709904), (12096, 1679370), (12320, 1648836), (12474, 1628480), (12672, 1603035), (12936, 1570320), (12960, 1567412), (13086, 1552320), (13230, 1535424), (13440, 1511433), (13860, 1465632), (14112, 1439460), (14256, 1424920), (14540, 1397088), (14553, 1395840), (14784, 1374030), (15120, 1343496), (15267, 1330560), (15680, 1295514), (15840, 1282428), (15876, 1279520), (15994, 1270080), (16170, 1256256), (16632, 1221360), (17248, 1177740), (17280, 1175559), (17448, 1164240), (17640, 1151568), (17820, 1139936), (18144, 1119580), (18480, 1099224), (18816, 1079595), (19008, 1068690), (19404, 1046880), (19629, 1034880), (19845, 1023616), (20160, 1007622), (20356, 997920), (20790, 977088), (21120, 961821), (21168, 959640), (21560, 942192), (21810, 931392), (22176, 916020), (22680, 895664), (23264, 873180), (23520, 863676), (23760, 854952), (23991, 846720), (24192, 839685), (24255, 837504), (24640, 824418), (24948, 814240), (25445, 798336), (25872, 785160), (25920, 783706), (26172, 776160), (26460, 767712), (27720, 732816), (28224, 719730), (28512, 712460), (29080, 698544), (29106, 697920), (29568, 687015), (30240, 671748), (30534, 665280), (31185, 651392), (31360, 647757), (31680, 641214), (31752, 639760), (31988, 635040), (32340, 628128), (32715, 620928), (33264, 610680), (34496, 588870), (34896, 582120), (35280, 575784), (35623, 570240), (35640, 569968), (36288, 559790), (36960, 549612), (38016, 534345), (38808, 523440), (39258, 517440), (39690, 511808), (39985, 508032), (40320, 503811), (40712, 498960), (41580, 488544), (42336, 479820), (43120, 471096), (43620, 465696), (43659, 465280), (44352, 458010), (45360, 447832), (45801, 443520), (46528, 436590), (47040, 431838), (47520, 427476), (47982, 423360), (48510, 418752), (49280, 412209), (49896, 407120), (50890, 399168), (51744, 392580), (51840, 391853), (52344, 388080), (52920, 383856), (55440, 366408), (55979, 362880), (56448, 359865), (57024, 356230), (58160, 349272), (58212, 348960), (58887, 344960), (60480, 335874), (61068, 332640), (62370, 325696), (63360, 320607), (63504, 319880), (63976, 317520), (64680, 314064), (65430, 310464), (66528, 305340), (68992, 294435), (69792, 291060), (70560, 287892), (71246, 285120), (71280, 284984), (71973, 282240), (72576, 279895), (72765, 279168), (73920, 274806), (76335, 266112), (77616, 261720), (78516, 258720), (79380, 255904), (79970, 254016), (81424, 249480), (83160, 244272), (84672, 239910), (86240, 235548), (87240, 232848), (87318, 232640), (88704, 229005), (90720, 223916), (91602, 221760), (93056, 218295), (94080, 215919), (95040, 213738), (95964, 211680), (97020, 209376), (98145, 206976), (99792, 203560), (101780, 199584), (103488, 196290), (104688, 194040), (105840, 191928), (106869, 190080), (110880, 183204), (111958, 181440), (114048, 178115), (116320, 174636), (116424, 174480), (117774, 172480), (119955, 169344), (120960, 167937), (122136, 166320), (124740, 162848), (127008, 159940), (127952, 158760), (129360, 157032), (130860, 155232), (133056, 152670), (137403, 147840), (139584, 145530), (141120, 143946), (142492, 142560)]