20431382400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 1152

約数和(自身を含む): 88463400480

約数和(自身を除く): 68032018080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 32, 33, 36, 39, 40, 41, 44, 45, 48, 50, 52, 55, 60, 64, 65, 66, 72, 75, 78, 80, 82, 88, 90, 96, 99, 100, 104, 110, 117, 120, 121, 123, 128, 130, 132, 143, 144, 150, 156, 160, 164, 165, 176, 180, 192, 195, 198, 200, 205, 208, 220, 225, 234, 240, 242, 246, 260, 264, 275, 286, 288, 300, 312, 320, 325, 328, 330, 352, 360, 363, 369, 384, 390, 396, 400, 410, 416, 429, 440, 450, 451, 468, 480, 484, 492, 495, 520, 528, 533, 550, 572, 576, 585, 600, 605, 615, 624, 640, 650, 656, 660, 704, 715, 720, 726, 738, 780, 792, 800, 820, 825, 832, 858, 880, 900, 902, 936, 960, 968, 975, 984, 990, 1025, 1040, 1056, 1066, 1089, 1100, 1144, 1152, 1170, 1200, 1210, 1230, 1248, 1287, 1300, 1312, 1320, 1331, 1353, 1408, 1430, 1440, 1452, 1476, 1560, 1573, 1584, 1599, 1600, 1640, 1650, 1664, 1716, 1760, 1800, 1804, 1815, 1845, 1872, 1920, 1936, 1950, 1968, 1980, 2050, 2080, 2112, 2132, 2145, 2178, 2200, 2255, 2288, 2340, 2400, 2420, 2460, 2475, 2496, 2574, 2600, 2624, 2640, 2662, 2665, 2706, 2860, 2880, 2904, 2925, 2952, 3025, 3075, 3120, 3146, 3168, 3198, 3200, 3280, 3300, 3432, 3520, 3575, 3600, 3608, 3630, 3690, 3744, 3872, 3900, 3936, 3960, 3993, 4059, 4100, 4160, 4224, 4264, 4290, 4356, 4400, 4510, 4576, 4680, 4719, 4797, 4800, 4840, 4920, 4950, 4961, 4992, 5148, 5200, 5248, 5280, 5324, 5330, 5412, 5445, 5720, 5760, 5808, 5850, 5863, 5904, 6050, 6150, 6240, 6292, 6336, 6396, 6435, 6560, 6600, 6655, 6765, 6864, 7040, 7150, 7200, 7216, 7260, 7380, 7488, 7744, 7800, 7865, 7872, 7920, 7986, 7995, 8118, 8200, 8320, 8528, 8580, 8712, 8800, 9020, 9075, 9152, 9225, 9360, 9438, 9594, 9600, 9680, 9840, 9900, 9922, 10296, 10400, 10560, 10648, 10660, 10725, 10824, 10890, 11275, 11440, 11616, 11700, 11726, 11808, 11979, 12100, 12300, 12480, 12584, 12672, 12792, 12870, 13120, 13200, 13310, 13325, 13530, 13728, 14157, 14300, 14400, 14432, 14520, 14760, 14883, 14976, 15488, 15600, 15730, 15744, 15840, 15972, 15990, 16236, 16400, 17056, 17160, 17303, 17424, 17589, 17600, 18040, 18150, 18304, 18450, 18720, 18876, 19188, 19360, 19680, 19800, 19844, 19965, 20295, 20592, 20800, 21120, 21296, 21320, 21450, 21648, 21780, 22550, 22880, 23232, 23400, 23452, 23595, 23616, 23958, 23985, 24200, 24600, 24805, 24960, 25168, 25584, 25740, 26240, 26400, 26620, 26650, 27060, 27225, 27456, 28314, 28600, 28800, 28864, 29040, 29315, 29520, 29766, 31200, 31460, 31680, 31944, 31980, 32175, 32472, 32800, 33275, 33825, 34112, 34320, 34606, 34848, 35178, 35200, 36080, 36300, 36900, 37440, 37752, 38376, 38720, 39325, 39360, 39600, 39688, 39930, 39975, 40590, 41184, 41600, 42592, 42640, 42900, 43296, 43560, 44649, 45100, 45760, 46464, 46800, 46904, 47190, 47232, 47916, 47970, 48400, 49200, 49610, 50336, 51168, 51480, 51909, 52767, 52800, 53240, 53300, 54120, 54450, 54571, 54912, 56628, 57200, 57728, 58080, 58630, 59040, 59532, 59895, 62400, 62920, 63360, 63888, 63960, 64350, 64493, 64944, 65600, 66550, 67650, 68224, 68640, 69212, 69696, 70356, 70785, 72160, 72600, 73800, 74415, 74880, 75504, 76752, 77440, 78650, 78720, 79200, 79376, 79860, 79950, 81180, 82368, 85184, 85280, 85800, 86515, 86592, 87120, 87945, 89298, 90200, 91520, 93600, 93808, 94380, 95832, 95940, 96800, 98400, 99220, 99825, 100672, 101475, 102336, 102960, 103818, 105534, 105600, 106480, 106600, 108240, 108900, 109142, 113256, 114400, 116160, 117260, 117975, 118080, 119064, 119790, 119925, 124025, 124800, 125840, 127776, 127920, 128700, 128986, 129888, 131200, 133100, 135300, 137280, 138424, 139392, 140712, 141570, 144320, 145200, 146575, 147600, 148830, 151008, 153504, 155727, 157300, 158400, 158752, 159720, 159900, 162360, 163713, 164736, 170368, 170560, 171600, 173030, 173184, 174240, 175890, 178596, 180400, 187200, 187616, 188760, 191664, 191880, 193479, 193600, 196800, 198440, 199650, 201344, 202950, 204672, 205920, 207636, 211068, 212960, 213200, 216480, 217800, 218284, 223245, 226512, 228800, 232320, 234520, 235950, 236160, 238128, 239580, 239850, 248050, 251680, 255552, 255840, 257400, 257972, 259545, 259776, 263835, 266200, 270600, 272855, 274560, 276848, 281424, 283140, 288640, 290400, 293150, 295200, 297660, 299475, 302016, 307008, 311454, 314600, 316800, 317504, 319440, 319800, 322465, 324720, 327426, 341120, 343200, 346060, 348480, 351780, 353925, 357192, 360800, 372075, 374400, 375232, 377520, 383328, 383760, 386958, 387200, 393600, 396880, 399300, 405900, 411840, 415272, 422136, 425920, 426400, 432575, 432960, 435600, 436568, 439725, 446490, 453024, 457600, 469040, 471900, 476256, 479160, 479700, 491139, 496100, 503360, 511104, 511680, 514800, 515944, 519090, 519552, 527670, 532400, 541200, 545710, 553696, 562848, 566280, 580437, 580800, 586300, 590400, 595320, 598950, 604032, 614016, 622908, 629200, 635008, 638880, 639600, 644930, 649440, 654852, 686400, 692120, 696960, 703560, 707850, 709423, 714384, 721600, 744150, 750464, 755040, 766656, 767520, 773916, 778635, 793760, 798600, 811800, 818565, 823680, 830544, 844272, 851840, 852800, 865150, 865920, 871200, 873136, 879450, 892980, 906048, 938080, 943800, 952512, 958320, 959400, 967395, 982278, 992200, 1006720, 1023360, 1029600, 1031888, 1038180, 1055340, 1064800, 1082400, 1091420, 1107392, 1116225, 1125696, 1132560, 1160874, 1161600, 1172600, 1180800, 1190640, 1197900, 1245816, 1258400, 1277760, 1279200, 1289860, 1297725, 1298880, 1309704, 1319175, 1364275, 1372800, 1384240, 1407120, 1415700, 1418846, 1428768, 1443200, 1488300, 1510080, 1533312, 1535040, 1547832, 1557270, 1587520, 1597200, 1612325, 1623600, 1637130, 1661088, 1688544, 1705600, 1730300, 1742400, 1746272, 1758900, 1785960, 1812096, 1876160, 1887600, 1905024, 1916640, 1918800, 1934790, 1964556, 1984400, 2059200, 2063776, 2076360, 2110680, 2128269, 2129600, 2164800, 2182840, 2214784, 2232450, 2251392, 2265120, 2321748, 2345200, 2381280, 2395800, 2455695, 2491632, 2516800, 2555520, 2558400, 2579720, 2595450, 2597760, 2619408, 2638350, 2728550, 2768480, 2814240, 2831400, 2837692, 2857536, 2902185, 2976600, 3020160, 3070080, 3095664, 3114540, 3175040, 3194400, 3224650, 3247200, 3274260, 3322176, 3377088, 3460600, 3484800, 3492544, 3517800, 3547115, 3571920, 3752320, 3775200, 3833280, 3837600, 3869580, 3893175, 3929112, 3968800, 4092825, 4118400, 4127552, 4152720, 4221360, 4256538, 4259200, 4329600, 4365680, 4464900, 4530240, 4643496, 4690400, 4762560, 4791600, 4836975, 4911390, 4983264, 5033600, 5116800, 5159440, 5190900, 5238816, 5276700, 5457100, 5536960, 5628480, 5662800, 5675384, 5715072, 5804370, 5953200, 6191328, 6229080, 6384807, 6388800, 6449300, 6494400, 6548520, 6644352, 6754176, 6921200, 6985088, 7035600, 7094230, 7143840, 7550400, 7666560, 7675200, 7739160, 7786350, 7858224, 7937600, 8185650, 8255104, 8305440, 8442720, 8513076, 8731360, 8929800, 9060480, 9286992, 9380800, 9525120, 9583200, 9673950, 9822780, 9966528, 10318880, 10381800, 10477632, 10553400, 10641345, 10914200, 11073920, 11256960, 11325600, 11350768, 11608740, 11906400, 12278475, 12382656, 12458160, 12769614, 12777600, 12898600, 12988800, 13097040, 13842400, 14071200, 14188460, 14287680, 14510925, 15100800, 15350400, 15478320, 15572700, 15716448, 15875200, 16371300, 16610880, 16885440, 17026152, 17462720, 17735575, 17859600, 18573984, 18761600, 19166400, 19347900, 19645560, 19933056, 20637760, 20763600, 20955264, 21106800, 21282690, 21828400, 22651200, 22701536, 23217480, 23812800, 24556950, 24765312, 24916320, 25539228, 25797200, 26194080, 27684800, 28142400, 28376920, 28575360, 29021850, 30956640, 31145400, 31432896, 31924035, 32742600, 33221760, 33770880, 34052304, 34925440, 35471150, 35719200, 37147968, 38332800, 38695800, 39291120, 41275520, 41527200, 42213600, 42565380, 43656800, 45302400, 45403072, 46434960, 47625600, 49113900, 49832640, 51078456, 51594400, 52388160, 53206725, 55369600, 56284800, 56753840, 58043700, 61913280, 62290800, 62865792, 63848070, 65485200, 68104608, 70942300, 71438400, 74295936, 77391600, 78582240, 83054400, 84427200, 85130760, 87313600, 90806144, 92869920, 98227800, 99665280, 102156912, 103188800, 104776320, 106413450, 113507680, 116087400, 123826560, 124581600, 127696140, 130970400, 136209216, 141884600, 142876800, 154783200, 157164480, 159620175, 166108800, 168854400, 170261520, 174627200, 185739840, 196455600, 204313824, 206377600, 212826900, 227015360, 232174800, 249163200, 255392280, 261940800, 272418432, 283769200, 309566400, 314328960, 319240350, 340523040, 371479680, 392911200, 408627648, 425653800, 454030720, 464349600, 498326400, 510784560, 523881600, 567538400, 619132800, 638480700, 681046080, 785822400, 817255296, 851307600, 928699200, 1021569120, 1135076800, 1276961400, 1362092160, 1571644800, 1702615200, 1857398400, 2043138240, 2270153600, 2553922800, 3405230400, 4086276480, 5107845600, 6810460800, 10215691200, 20431382400]

約数ペア:

[(1, 20431382400), (2, 10215691200), (3, 6810460800), (4, 5107845600), (5, 4086276480), (6, 3405230400), (8, 2553922800), (9, 2270153600), (10, 2043138240), (11, 1857398400), (12, 1702615200), (13, 1571644800), (15, 1362092160), (16, 1276961400), (18, 1135076800), (20, 1021569120), (22, 928699200), (24, 851307600), (25, 817255296), (26, 785822400), (30, 681046080), (32, 638480700), (33, 619132800), (36, 567538400), (39, 523881600), (40, 510784560), (41, 498326400), (44, 464349600), (45, 454030720), (48, 425653800), (50, 408627648), (52, 392911200), (55, 371479680), (60, 340523040), (64, 319240350), (65, 314328960), (66, 309566400), (72, 283769200), (75, 272418432), (78, 261940800), (80, 255392280), (82, 249163200), (88, 232174800), (90, 227015360), (96, 212826900), (99, 206377600), (100, 204313824), (104, 196455600), (110, 185739840), (117, 174627200), (120, 170261520), (121, 168854400), (123, 166108800), (128, 159620175), (130, 157164480), (132, 154783200), (143, 142876800), (144, 141884600), (150, 136209216), (156, 130970400), (160, 127696140), (164, 124581600), (165, 123826560), (176, 116087400), (180, 113507680), (192, 106413450), (195, 104776320), (198, 103188800), (200, 102156912), (205, 99665280), (208, 98227800), (220, 92869920), (225, 90806144), (234, 87313600), (240, 85130760), (242, 84427200), (246, 83054400), (260, 78582240), (264, 77391600), (275, 74295936), (286, 71438400), (288, 70942300), (300, 68104608), (312, 65485200), (320, 63848070), (325, 62865792), (328, 62290800), (330, 61913280), (352, 58043700), (360, 56753840), (363, 56284800), (369, 55369600), (384, 53206725), (390, 52388160), (396, 51594400), (400, 51078456), (410, 49832640), (416, 49113900), (429, 47625600), (440, 46434960), (450, 45403072), (451, 45302400), (468, 43656800), (480, 42565380), (484, 42213600), (492, 41527200), (495, 41275520), (520, 39291120), (528, 38695800), (533, 38332800), (550, 37147968), (572, 35719200), (576, 35471150), (585, 34925440), (600, 34052304), (605, 33770880), (615, 33221760), (624, 32742600), (640, 31924035), (650, 31432896), (656, 31145400), (660, 30956640), (704, 29021850), (715, 28575360), (720, 28376920), (726, 28142400), (738, 27684800), (780, 26194080), (792, 25797200), (800, 25539228), (820, 24916320), (825, 24765312), (832, 24556950), (858, 23812800), (880, 23217480), (900, 22701536), (902, 22651200), (936, 21828400), (960, 21282690), (968, 21106800), (975, 20955264), (984, 20763600), (990, 20637760), (1025, 19933056), (1040, 19645560), (1056, 19347900), (1066, 19166400), (1089, 18761600), (1100, 18573984), (1144, 17859600), (1152, 17735575), (1170, 17462720), (1200, 17026152), (1210, 16885440), (1230, 16610880), (1248, 16371300), (1287, 15875200), (1300, 15716448), (1312, 15572700), (1320, 15478320), (1331, 15350400), (1353, 15100800), (1408, 14510925), (1430, 14287680), (1440, 14188460), (1452, 14071200), (1476, 13842400), (1560, 13097040), (1573, 12988800), (1584, 12898600), (1599, 12777600), (1600, 12769614), (1640, 12458160), (1650, 12382656), (1664, 12278475), (1716, 11906400), (1760, 11608740), (1800, 11350768), (1804, 11325600), (1815, 11256960), (1845, 11073920), (1872, 10914200), (1920, 10641345), (1936, 10553400), (1950, 10477632), (1968, 10381800), (1980, 10318880), (2050, 9966528), (2080, 9822780), (2112, 9673950), (2132, 9583200), (2145, 9525120), (2178, 9380800), (2200, 9286992), (2255, 9060480), (2288, 8929800), (2340, 8731360), (2400, 8513076), (2420, 8442720), (2460, 8305440), (2475, 8255104), (2496, 8185650), (2574, 7937600), (2600, 7858224), (2624, 7786350), (2640, 7739160), (2662, 7675200), (2665, 7666560), (2706, 7550400), (2860, 7143840), (2880, 7094230), (2904, 7035600), (2925, 6985088), (2952, 6921200), (3025, 6754176), (3075, 6644352), (3120, 6548520), (3146, 6494400), (3168, 6449300), (3198, 6388800), (3200, 6384807), (3280, 6229080), (3300, 6191328), (3432, 5953200), (3520, 5804370), (3575, 5715072), (3600, 5675384), (3608, 5662800), (3630, 5628480), (3690, 5536960), (3744, 5457100), (3872, 5276700), (3900, 5238816), (3936, 5190900), (3960, 5159440), (3993, 5116800), (4059, 5033600), (4100, 4983264), (4160, 4911390), (4224, 4836975), (4264, 4791600), (4290, 4762560), (4356, 4690400), (4400, 4643496), (4510, 4530240), (4576, 4464900), (4680, 4365680), (4719, 4329600), (4797, 4259200), (4800, 4256538), (4840, 4221360), (4920, 4152720), (4950, 4127552), (4961, 4118400), (4992, 4092825), (5148, 3968800), (5200, 3929112), (5248, 3893175), (5280, 3869580), (5324, 3837600), (5330, 3833280), (5412, 3775200), (5445, 3752320), (5720, 3571920), (5760, 3547115), (5808, 3517800), (5850, 3492544), (5863, 3484800), (5904, 3460600), (6050, 3377088), (6150, 3322176), (6240, 3274260), (6292, 3247200), (6336, 3224650), (6396, 3194400), (6435, 3175040), (6560, 3114540), (6600, 3095664), (6655, 3070080), (6765, 3020160), (6864, 2976600), (7040, 2902185), (7150, 2857536), (7200, 2837692), (7216, 2831400), (7260, 2814240), (7380, 2768480), (7488, 2728550), (7744, 2638350), (7800, 2619408), (7865, 2597760), (7872, 2595450), (7920, 2579720), (7986, 2558400), (7995, 2555520), (8118, 2516800), (8200, 2491632), (8320, 2455695), (8528, 2395800), (8580, 2381280), (8712, 2345200), (8800, 2321748), (9020, 2265120), (9075, 2251392), (9152, 2232450), (9225, 2214784), (9360, 2182840), (9438, 2164800), (9594, 2129600), (9600, 2128269), (9680, 2110680), (9840, 2076360), (9900, 2063776), (9922, 2059200), (10296, 1984400), (10400, 1964556), (10560, 1934790), (10648, 1918800), (10660, 1916640), (10725, 1905024), (10824, 1887600), (10890, 1876160), (11275, 1812096), (11440, 1785960), (11616, 1758900), (11700, 1746272), (11726, 1742400), (11808, 1730300), (11979, 1705600), (12100, 1688544), (12300, 1661088), (12480, 1637130), (12584, 1623600), (12672, 1612325), (12792, 1597200), (12870, 1587520), (13120, 1557270), (13200, 1547832), (13310, 1535040), (13325, 1533312), (13530, 1510080), (13728, 1488300), (14157, 1443200), (14300, 1428768), (14400, 1418846), (14432, 1415700), 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