20032467840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 1152

約数和(自身を含む): 91011548160

約数和(自身を除く): 70979080320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 94, 96, 99, 105, 110, 112, 120, 124, 126, 128, 132, 140, 141, 144, 154, 155, 160, 165, 168, 176, 180, 186, 188, 192, 198, 210, 217, 220, 224, 231, 235, 240, 248, 252, 264, 279, 280, 282, 288, 308, 310, 315, 320, 329, 330, 336, 341, 352, 360, 372, 376, 384, 385, 396, 420, 423, 434, 440, 448, 462, 465, 470, 480, 495, 496, 504, 517, 528, 558, 560, 564, 576, 616, 620, 630, 640, 651, 658, 660, 672, 682, 693, 704, 705, 720, 744, 752, 770, 792, 840, 846, 868, 880, 896, 924, 930, 940, 960, 961, 987, 990, 992, 1008, 1023, 1034, 1056, 1085, 1116, 1120, 1128, 1152, 1155, 1232, 1240, 1260, 1302, 1316, 1320, 1344, 1364, 1386, 1395, 1408, 1410, 1440, 1457, 1488, 1504, 1540, 1551, 1584, 1645, 1680, 1692, 1705, 1736, 1760, 1848, 1860, 1880, 1920, 1922, 1953, 1974, 1980, 1984, 2016, 2046, 2068, 2112, 2115, 2170, 2232, 2240, 2256, 2310, 2387, 2464, 2480, 2520, 2585, 2604, 2632, 2640, 2688, 2728, 2772, 2790, 2820, 2880, 2883, 2914, 2961, 2976, 3008, 3069, 3080, 3102, 3168, 3255, 3290, 3360, 3384, 3410, 3465, 3472, 3520, 3619, 3696, 3720, 3760, 3844, 3906, 3948, 3960, 3968, 4032, 4092, 4136, 4224, 4230, 4340, 4371, 4464, 4480, 4512, 4620, 4653, 4774, 4805, 4928, 4935, 4960, 5040, 5115, 5170, 5208, 5264, 5280, 5456, 5544, 5580, 5640, 5760, 5766, 5828, 5922, 5952, 6016, 6138, 6160, 6204, 6336, 6510, 6580, 6720, 6727, 6768, 6820, 6930, 6944, 7040, 7161, 7238, 7285, 7392, 7440, 7520, 7688, 7755, 7812, 7896, 7920, 8064, 8184, 8272, 8460, 8649, 8680, 8742, 8928, 9024, 9240, 9306, 9548, 9610, 9765, 9856, 9870, 9920, 10080, 10199, 10230, 10340, 10416, 10528, 10560, 10571, 10857, 10912, 11088, 11160, 11280, 11532, 11656, 11844, 11904, 11935, 12276, 12320, 12408, 12672, 13020, 13113, 13160, 13440, 13454, 13536, 13640, 13860, 13888, 14322, 14415, 14476, 14570, 14784, 14805, 14880, 15040, 15345, 15376, 15510, 15624, 15792, 15840, 16027, 16368, 16544, 16920, 17298, 17360, 17484, 17856, 18048, 18095, 18480, 18612, 19096, 19220, 19530, 19740, 19840, 20160, 20181, 20398, 20460, 20680, 20832, 21056, 21120, 21142, 21483, 21714, 21824, 21855, 22176, 22320, 22560, 23064, 23265, 23312, 23688, 23870, 24552, 24640, 24816, 26040, 26226, 26320, 26908, 27072, 27280, 27720, 27776, 28644, 28830, 28952, 29140, 29568, 29610, 29760, 30080, 30597, 30690, 30752, 31020, 31248, 31584, 31680, 31713, 32054, 32571, 32736, 33088, 33635, 33840, 34596, 34720, 34968, 35712, 35805, 36190, 36960, 37224, 38192, 38440, 39060, 39480, 40320, 40362, 40796, 40920, 41360, 41664, 42112, 42284, 42966, 43245, 43428, 43648, 43710, 44352, 44640, 45120, 45167, 46128, 46530, 46624, 47376, 47740, 48081, 49104, 49280, 49632, 50995, 52080, 52452, 52640, 52855, 53816, 54144, 54285, 54560, 55440, 57288, 57660, 57904, 58280, 59220, 59520, 60543, 61194, 61380, 61504, 62040, 62496, 63168, 63360, 63426, 64108, 65142, 65472, 65565, 66176, 67270, 67680, 69192, 69440, 69936, 71610, 72380, 73920, 73997, 74448, 76384, 76880, 78120, 78960, 80135, 80724, 81592, 81840, 82720, 83328, 84568, 85932, 86490, 86856, 87420, 88704, 89280, 90240, 90334, 91791, 92256, 93060, 93248, 94752, 95139, 95480, 96162, 98208, 99264, 100905, 101990, 104160, 104904, 105280, 105710, 107415, 107632, 108570, 109120, 110880, 112189, 114576, 115320, 115808, 116560, 118440, 121086, 122388, 122760, 123008, 124080, 124992, 126336, 126852, 128216, 130284, 130944, 131130, 134540, 135360, 135501, 138384, 138880, 139872, 143220, 144243, 144760, 147840, 147994, 148896, 152768, 152985, 153760, 156240, 157920, 158565, 160270, 161448, 162855, 163184, 163680, 165440, 169136, 171864, 172980, 173712, 174840, 178560, 180668, 183582, 184512, 186120, 186496, 189504, 190278, 190960, 192324, 196416, 198528, 201810, 203980, 208320, 209808, 210560, 211420, 214830, 215264, 217140, 218240, 221760, 221991, 224378, 225835, 229152, 230640, 231616, 233120, 236880, 240405, 242172, 244776, 245520, 248160, 249984, 253704, 256432, 260568, 262260, 269080, 270720, 271002, 276768, 279744, 286440, 288486, 289520, 295988, 297792, 302715, 305536, 305970, 307520, 312480, 315840, 316169, 317130, 320540, 322896, 325710, 326368, 327360, 330880, 336567, 338272, 343728, 345960, 347424, 349680, 361336, 367164, 369024, 369985, 372240, 379008, 380556, 381920, 384648, 392832, 403620, 406503, 407960, 416640, 419616, 422840, 429660, 430528, 434280, 443520, 443982, 448756, 451670, 458304, 458955, 461280, 463232, 466240, 473760, 475695, 480810, 484344, 489552, 491040, 496320, 496837, 507408, 512864, 521136, 524520, 538160, 542004, 553536, 559488, 560945, 572880, 576972, 579040, 591976, 595584, 605430, 611940, 615040, 624960, 631680, 632338, 634260, 641080, 645792, 651420, 652736, 654720, 665973, 673134, 676544, 677505, 687456, 691920, 694848, 699360, 721215, 722672, 734328, 739970, 744480, 761112, 763840, 769296, 807240, 813006, 815920, 839232, 845680, 859320, 861056, 868560, 887964, 897512, 903340, 916608, 917910, 922560, 932480, 947520, 948507, 951390, 961620, 968688, 979104, 982080, 992640, 993674, 1009701, 1014816, 1025728, 1042272, 1049040, 1076320, 1084008, 1107072, 1109955, 1121890, 1145760, 1153944, 1158080, 1183952, 1210860, 1223880, 1249920, 1264676, 1268520, 1282160, 1291584, 1302840, 1305472, 1331946, 1346268, 1353088, 1355010, 1374912, 1383840, 1389696, 1398720, 1442430, 1445344, 1468656, 1479940, 1488960, 1490511, 1522224, 1527680, 1538592, 1580845, 1614480, 1626012, 1631840, 1678464, 1682835, 1691360, 1718640, 1737120, 1775928, 1795024, 1806680, 1835820, 1845120, 1895040, 1897014, 1902780, 1923240, 1937376, 1958208, 1964160, 1987348, 2019402, 2029632, 2032515, 2051456, 2084544, 2098080, 2152640, 2168016, 2219910, 2243780, 2291520, 2307888, 2316160, 2367904, 2421720, 2447760, 2484185, 2529352, 2537040, 2564320, 2583168, 2605680, 2663892, 2692536, 2710020, 2749824, 2767680, 2797440, 2845521, 2884860, 2890688, 2937312, 2959880, 2977920, 2981022, 3044448, 3077184, 3161690, 3228960, 3252024, 3263680, 3329865, 3365670, 3382720, 3437280, 3474240, 3477859, 3551856, 3590048, 3613360, 3671640, 3794028, 3805560, 3846480, 3874752, 3916416, 3974696, 4038804, 4059264, 4065030, 4169088, 4196160, 4305280, 4336032, 4439820, 4471533, 4487560, 4583040, 4615776, 4735808, 4742535, 4843440, 4895520, 4968370, 5048505, 5058704, 5074080, 5128640, 5211360, 5327784, 5385072, 5420040, 5535360, 5691042, 5769720, 5781376, 5874624, 5919760, 5962044, 6088896, 6154368, 6323380, 6457920, 6504048, 6527360, 6659730, 6731340, 6765440, 6874560, 6948480, 6955718, 7103712, 7180096, 7226720, 7343280, 7452555, 7588056, 7611120, 7692960, 7749504, 7949392, 8077608, 8130060, 8392320, 8672064, 8879640, 8943066, 8975120, 9231552, 9471616, 9485070, 9686880, 9791040, 9936740, 10097010, 10117408, 10148160, 10257280, 10422720, 10433577, 10655568, 10770144, 10840080, 11382084, 11539440, 11749248, 11839520, 11924088, 12177792, 12646760, 12915840, 13008096, 13319460, 13462680, 13749120, 13911436, 14207424, 14227605, 14360192, 14453440, 14686560, 14905110, 15176112, 15222240, 15385920, 15898784, 16155216, 16260120, 17344128, 17389295, 17759280, 17886132, 17950240, 18463104, 18970140, 19373760, 19582080, 19873480, 20194020, 20234816, 20296320, 20845440, 20867154, 21311136, 21540288, 21680160, 22357665, 22764168, 23078880, 23679040, 23848176, 25293520, 26016192, 26638920, 26925360, 27822872, 28414848, 28455210, 28906880, 29373120, 29810220, 30352224, 30444480, 30771840, 31300731, 31797568, 32310432, 32520240, 34778590, 35518560, 35772264, 35900480, 37940280, 38747520, 39746960, 40388040, 40469632, 41734308, 42622272, 43080576, 43360320, 44715330, 45528336, 46157760, 47358080, 47696352, 50587040, 52032384, 52167885, 53277840, 53850720, 55645744, 56910420, 58746240, 59620440, 60704448, 60888960, 62601462, 63595136, 64620864, 65040480, 69557180, 71037120, 71544528, 71800960, 75880560, 79493920, 80776080, 83468616, 85244544, 86720640, 89430660, 91056672, 92315520, 95392704, 101174080, 104335770, 106555680, 107701440, 111291488, 113820840, 119240880, 121408896, 125202924, 129241728, 130080960, 139114360, 142074240, 143089056, 151761120, 156503655, 158987840, 161552160, 166937232, 178861320, 182113344, 190785408, 202348160, 208671540, 213111360, 215402880, 222582976, 227641680, 238481760, 250405848, 260161920, 278228720, 286178112, 303522240, 313007310, 317975680, 323104320, 333874464, 357722640, 364226688, 417343080, 426222720, 445165952, 455283360, 476963520, 500811696, 556457440, 572356224, 607044480, 626014620, 646208640, 667748928, 715445280, 834686160, 910566720, 953927040, 1001623392, 1112914880, 1252029240, 1335497856, 1430890560, 1669372320, 1821133440, 2003246784, 2225829760, 2504058480, 2861781120, 3338744640, 4006493568, 5008116960, 6677489280, 10016233920, 20032467840]

約数ペア:

[(1, 20032467840), (2, 10016233920), (3, 6677489280), (4, 5008116960), (5, 4006493568), (6, 3338744640), (7, 2861781120), (8, 2504058480), (9, 2225829760), (10, 2003246784), (11, 1821133440), (12, 1669372320), (14, 1430890560), (15, 1335497856), (16, 1252029240), (18, 1112914880), (20, 1001623392), (21, 953927040), (22, 910566720), (24, 834686160), (28, 715445280), (30, 667748928), (31, 646208640), (32, 626014620), (33, 607044480), (35, 572356224), (36, 556457440), (40, 500811696), (42, 476963520), (44, 455283360), (45, 445165952), (47, 426222720), (48, 417343080), (55, 364226688), (56, 357722640), (60, 333874464), (62, 323104320), (63, 317975680), (64, 313007310), (66, 303522240), (70, 286178112), (72, 278228720), (77, 260161920), (80, 250405848), (84, 238481760), (88, 227641680), (90, 222582976), (93, 215402880), (94, 213111360), (96, 208671540), (99, 202348160), (105, 190785408), (110, 182113344), (112, 178861320), (120, 166937232), (124, 161552160), (126, 158987840), (128, 156503655), (132, 151761120), (140, 143089056), (141, 142074240), (144, 139114360), (154, 130080960), (155, 129241728), (160, 125202924), (165, 121408896), (168, 119240880), (176, 113820840), (180, 111291488), (186, 107701440), (188, 106555680), (192, 104335770), (198, 101174080), (210, 95392704), (217, 92315520), (220, 91056672), (224, 89430660), (231, 86720640), (235, 85244544), (240, 83468616), (248, 80776080), (252, 79493920), (264, 75880560), (279, 71800960), (280, 71544528), (282, 71037120), (288, 69557180), (308, 65040480), (310, 64620864), (315, 63595136), (320, 62601462), (329, 60888960), (330, 60704448), (336, 59620440), (341, 58746240), (352, 56910420), (360, 55645744), (372, 53850720), (376, 53277840), (384, 52167885), (385, 52032384), (396, 50587040), (420, 47696352), (423, 47358080), (434, 46157760), (440, 45528336), (448, 44715330), (462, 43360320), (465, 43080576), (470, 42622272), (480, 41734308), (495, 40469632), (496, 40388040), (504, 39746960), (517, 38747520), (528, 37940280), (558, 35900480), (560, 35772264), (564, 35518560), (576, 34778590), (616, 32520240), (620, 32310432), (630, 31797568), (640, 31300731), (651, 30771840), (658, 30444480), (660, 30352224), (672, 29810220), (682, 29373120), (693, 28906880), (704, 28455210), (705, 28414848), (720, 27822872), (744, 26925360), (752, 26638920), (770, 26016192), (792, 25293520), (840, 23848176), (846, 23679040), (868, 23078880), (880, 22764168), (896, 22357665), (924, 21680160), (930, 21540288), (940, 21311136), (960, 20867154), (961, 20845440), (987, 20296320), (990, 20234816), (992, 20194020), (1008, 19873480), (1023, 19582080), (1034, 19373760), (1056, 18970140), (1085, 18463104), (1116, 17950240), (1120, 17886132), (1128, 17759280), (1152, 17389295), (1155, 17344128), (1232, 16260120), (1240, 16155216), (1260, 15898784), (1302, 15385920), (1316, 15222240), (1320, 15176112), (1344, 14905110), (1364, 14686560), (1386, 14453440), (1395, 14360192), (1408, 14227605), (1410, 14207424), (1440, 13911436), (1457, 13749120), (1488, 13462680), (1504, 13319460), (1540, 13008096), (1551, 12915840), (1584, 12646760), (1645, 12177792), (1680, 11924088), (1692, 11839520), (1705, 11749248), (1736, 11539440), (1760, 11382084), (1848, 10840080), (1860, 10770144), (1880, 10655568), (1920, 10433577), (1922, 10422720), (1953, 10257280), (1974, 10148160), (1980, 10117408), (1984, 10097010), (2016, 9936740), (2046, 9791040), (2068, 9686880), (2112, 9485070), (2115, 9471616), (2170, 9231552), (2232, 8975120), (2240, 8943066), (2256, 8879640), (2310, 8672064), (2387, 8392320), (2464, 8130060), (2480, 8077608), (2520, 7949392), (2585, 7749504), (2604, 7692960), (2632, 7611120), (2640, 7588056), (2688, 7452555), (2728, 7343280), (2772, 7226720), (2790, 7180096), (2820, 7103712), (2880, 6955718), (2883, 6948480), (2914, 6874560), (2961, 6765440), (2976, 6731340), (3008, 6659730), (3069, 6527360), (3080, 6504048), (3102, 6457920), (3168, 6323380), (3255, 6154368), (3290, 6088896), (3360, 5962044), (3384, 5919760), (3410, 5874624), (3465, 5781376), (3472, 5769720), (3520, 5691042), (3619, 5535360), (3696, 5420040), (3720, 5385072), (3760, 5327784), (3844, 5211360), (3906, 5128640), (3948, 5074080), (3960, 5058704), (3968, 5048505), (4032, 4968370), (4092, 4895520), (4136, 4843440), (4224, 4742535), (4230, 4735808), (4340, 4615776), (4371, 4583040), (4464, 4487560), (4480, 4471533), (4512, 4439820), (4620, 4336032), (4653, 4305280), (4774, 4196160), (4805, 4169088), (4928, 4065030), (4935, 4059264), (4960, 4038804), (5040, 3974696), (5115, 3916416), (5170, 3874752), (5208, 3846480), (5264, 3805560), (5280, 3794028), (5456, 3671640), (5544, 3613360), (5580, 3590048), (5640, 3551856), (5760, 3477859), (5766, 3474240), (5828, 3437280), (5922, 3382720), (5952, 3365670), (6016, 3329865), (6138, 3263680), (6160, 3252024), (6204, 3228960), (6336, 3161690), (6510, 3077184), (6580, 3044448), (6720, 2981022), (6727, 2977920), (6768, 2959880), (6820, 2937312), (6930, 2890688), (6944, 2884860), (7040, 2845521), (7161, 2797440), (7238, 2767680), (7285, 2749824), (7392, 2710020), (7440, 2692536), (7520, 2663892), (7688, 2605680), (7755, 2583168), (7812, 2564320), (7896, 2537040), (7920, 2529352), (8064, 2484185), (8184, 2447760), (8272, 2421720), (8460, 2367904), (8649, 2316160), (8680, 2307888), (8742, 2291520), (8928, 2243780), (9024, 2219910), (9240, 2168016), (9306, 2152640), (9548, 2098080), (9610, 2084544), (9765, 2051456), (9856, 2032515), (9870, 2029632), (9920, 2019402), (10080, 1987348), (10199, 1964160), (10230, 1958208), (10340, 1937376), (10416, 1923240), (10528, 1902780), (10560, 1897014), (10571, 1895040), (10857, 1845120), (10912, 1835820), (11088, 1806680), (11160, 1795024), (11280, 1775928), (11532, 1737120), (11656, 1718640), (11844, 1691360), (11904, 1682835), (11935, 1678464), (12276, 1631840), (12320, 1626012), (12408, 1614480), (12672, 1580845), (13020, 1538592), (13113, 1527680), (13160, 1522224), (13440, 1490511), (13454, 1488960), (13536, 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