20463710400

素因数分解:

$2^6\times 3^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 1008

約数和(自身を含む): 88231130624

約数和(自身を除く): 67767420224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 73, 75, 80, 81, 84, 90, 96, 100, 103, 105, 108, 112, 120, 126, 135, 140, 144, 146, 150, 160, 162, 168, 175, 180, 189, 192, 200, 206, 210, 216, 219, 224, 225, 240, 243, 252, 270, 280, 288, 292, 300, 309, 315, 320, 324, 336, 350, 360, 365, 378, 400, 405, 412, 420, 432, 438, 448, 450, 480, 486, 504, 511, 515, 525, 540, 560, 567, 576, 584, 600, 618, 630, 648, 657, 672, 675, 700, 720, 721, 730, 756, 800, 810, 824, 840, 864, 876, 900, 927, 945, 960, 972, 1008, 1022, 1030, 1050, 1080, 1095, 1120, 1134, 1168, 1200, 1215, 1236, 1260, 1296, 1314, 1344, 1350, 1400, 1440, 1442, 1460, 1512, 1533, 1545, 1575, 1600, 1620, 1648, 1680, 1701, 1728, 1752, 1800, 1825, 1854, 1890, 1944, 1971, 2016, 2025, 2044, 2060, 2100, 2160, 2163, 2190, 2240, 2268, 2336, 2400, 2430, 2472, 2520, 2555, 2575, 2592, 2628, 2700, 2781, 2800, 2835, 2880, 2884, 2920, 3024, 3066, 3090, 3150, 3240, 3285, 3296, 3360, 3402, 3504, 3600, 3605, 3650, 3708, 3780, 3888, 3942, 4032, 4050, 4088, 4120, 4200, 4320, 4326, 4380, 4536, 4599, 4635, 4672, 4725, 4800, 4860, 4944, 5040, 5110, 5150, 5184, 5256, 5400, 5475, 5562, 5600, 5670, 5768, 5840, 5913, 6048, 6075, 6132, 6180, 6300, 6480, 6489, 6570, 6592, 6720, 6804, 7008, 7200, 7210, 7300, 7416, 7519, 7560, 7665, 7725, 7776, 7884, 8100, 8176, 8240, 8343, 8400, 8505, 8640, 8652, 8760, 9072, 9198, 9270, 9450, 9720, 9855, 9888, 10080, 10220, 10300, 10512, 10800, 10815, 10950, 11124, 11200, 11340, 11536, 11680, 11826, 12096, 12150, 12264, 12360, 12600, 12775, 12960, 12978, 13140, 13608, 13797, 13905, 14016, 14175, 14400, 14420, 14600, 14832, 15038, 15120, 15330, 15450, 15552, 15768, 16200, 16352, 16425, 16480, 16686, 16800, 17010, 17304, 17520, 17739, 18025, 18144, 18396, 18540, 18900, 19440, 19467, 19710, 19776, 20160, 20440, 20600, 21024, 21600, 21630, 21900, 22248, 22557, 22680, 22995, 23072, 23175, 23360, 23652, 24300, 24528, 24720, 25029, 25200, 25550, 25920, 25956, 26280, 27216, 27594, 27810, 28350, 28840, 29200, 29565, 29664, 30076, 30240, 30660, 30900, 31536, 32400, 32445, 32704, 32850, 32960, 33372, 33600, 34020, 34608, 35040, 35478, 36050, 36288, 36792, 37080, 37595, 37800, 38325, 38880, 38934, 39420, 40880, 41200, 41391, 41715, 42048, 42525, 43200, 43260, 43800, 44496, 45114, 45360, 45990, 46144, 46350, 47304, 48600, 49056, 49275, 49440, 50058, 50400, 51100, 51912, 52560, 52633, 54075, 54432, 55188, 55620, 56700, 57680, 58400, 58401, 59130, 59328, 60152, 60480, 61320, 61800, 63072, 64800, 64890, 65700, 66744, 67671, 68040, 68985, 69216, 69525, 70080, 70956, 72100, 73584, 74160, 75190, 75600, 76650, 77760, 77868, 78840, 81760, 82400, 82782, 83430, 85050, 86520, 87600, 88695, 88992, 90228, 90720, 91980, 92700, 94608, 97200, 97335, 98112, 98550, 98880, 100116, 100800, 102200, 103824, 105120, 105266, 108150, 108864, 110376, 111240, 112785, 113400, 114975, 115360, 116800, 116802, 118260, 120304, 122640, 123600, 124173, 125145, 126144, 129600, 129780, 131400, 133488, 135342, 136080, 137970, 138432, 139050, 141912, 144200, 147168, 147825, 148320, 150380, 151200, 153300, 155736, 157680, 157899, 162225, 163520, 164800, 165564, 166860, 170100, 173040, 175200, 175203, 177390, 177984, 180456, 181440, 183960, 185400, 187975, 189216, 194400, 194670, 197100, 200232, 203013, 204400, 206955, 207648, 208575, 210240, 210532, 216300, 220752, 222480, 225570, 226800, 229950, 230720, 233604, 236520, 240608, 245280, 247200, 248346, 250290, 259560, 262800, 263165, 266976, 270684, 272160, 275940, 278100, 283824, 288400, 292005, 294336, 295650, 296640, 300760, 302400, 306600, 311472, 315360, 315798, 324450, 331128, 333720, 338355, 340200, 344925, 346080, 350400, 350406, 354780, 360912, 367920, 370800, 375950, 378432, 388800, 389340, 394200, 400464, 406026, 408800, 413910, 415296, 417150, 421064, 432600, 441504, 443475, 444960, 451140, 453600, 459900, 467208, 473040, 473697, 481216, 486675, 490560, 494400, 496692, 500580, 519120, 525600, 526330, 533952, 541368, 544320, 551880, 556200, 563925, 567648, 576800, 584010, 591300, 601520, 609039, 613200, 620865, 622944, 625725, 630720, 631596, 648900, 662256, 667440, 676710, 680400, 689850, 692160, 700812, 709560, 721824, 735840, 741600, 751900, 778680, 788400, 789495, 800928, 812052, 817600, 827820, 834300, 842128, 865200, 876015, 883008, 886950, 889920, 902280, 907200, 919800, 934416, 946080, 947394, 973350, 993384, 1001160, 1015065, 1034775, 1038240, 1051200, 1052660, 1082736, 1103760, 1112400, 1127850, 1135296, 1153600, 1168020, 1182600, 1203040, 1218078, 1226400, 1241730, 1245888, 1251450, 1263192, 1297800, 1315825, 1324512, 1334880, 1353420, 1360800, 1379700, 1401624, 1419120, 1421091, 1443648, 1460025, 1471680, 1483200, 1503800, 1557360, 1576800, 1578990, 1601856, 1624104, 1655640, 1668600, 1684256, 1691775, 1730400, 1752030, 1773900, 1804560, 1827117, 1839600, 1868832, 1892160, 1894788, 1946700, 1986768, 2002320, 2030130, 2069550, 2076480, 2105320, 2165472, 2207520, 2224800, 2255700, 2336040, 2365200, 2368485, 2406080, 2436156, 2452800, 2483460, 2502900, 2526384, 2595600, 2631650, 2649024, 2669760, 2706840, 2721600, 2759400, 2803248, 2838240, 2842182, 2920050, 3007600, 3045195, 3104325, 3114720, 3153600, 3157980, 3248208, 3311280, 3337200, 3368512, 3383550, 3460800, 3504060, 3547800, 3609120, 3654234, 3679200, 3737664, 3789576, 3893400, 3947475, 3973536, 4004640, 4060260, 4139100, 4210640, 4263273, 4330944, 4380075, 4415040, 4449600, 4511400, 4672080, 4730400, 4736970, 4872312, 4966920, 5005800, 5052768, 5075325, 5191200, 5263300, 5413680, 5518800, 5606496, 5676480, 5684364, 5840100, 6015200, 6090390, 6208650, 6229440, 6315960, 6496416, 6622560, 6674400, 6767100, 7008120, 7095600, 7105455, 7218240, 7308468, 7358400, 7579152, 7786800, 7894950, 7947072, 8009280, 8120520, 8278200, 8421280, 8526546, 8760150, 9022800, 9135585, 9344160, 9460800, 9473940, 9744624, 9933840, 10011600, 10105536, 10150650, 10382400, 10526600, 10827360, 11037600, 11212992, 11368728, 11680200, 11842425, 12030400, 12180780, 12417300, 12631920, 12789819, 12992832, 13245120, 13348800, 13534200, 14016240, 14191200, 14210910, 14616936, 15158304, 15225975, 15573600, 15789900, 16241040, 16556400, 16842560, 17053092, 17520300, 18045600, 18271170, 18688320, 18947880, 19489248, 19867680, 20023200, 20301300, 21053200, 21316365, 21654720, 22075200, 22737456, 23360400, 23684850, 24361560, 24834600, 25263840, 25579638, 27068400, 28032480, 28382400, 28421820, 29233872, 30316608, 30451950, 31147200, 31579800, 32482080, 33112800, 34106184, 35040600, 35527275, 36091200, 36542340, 37895760, 38978496, 39735360, 40046400, 40602600, 42106400, 42632730, 45474912, 45677925, 46720800, 47369700, 48723120, 49669200, 50527680, 51159276, 54136800, 56064960, 56843640, 58467744, 60903900, 63159600, 63949095, 64964160, 66225600, 68212368, 70081200, 71054550, 73084680, 75791520, 81205200, 84212800, 85265460, 90949824, 91355850, 93441600, 94739400, 97446240, 99338400, 102318552, 106581825, 108273600, 113687280, 116935488, 121807800, 126319200, 127898190, 136424736, 140162400, 142109100, 146169360, 151583040, 162410400, 170530920, 182711700, 189478800, 194892480, 198676800, 204637104, 213163650, 227374560, 243615600, 252638400, 255796380, 272849472, 280324800, 284218200, 292338720, 319745475, 324820800, 341061840, 365423400, 378957600, 409274208, 426327300, 454749120, 487231200, 511592760, 568436400, 584677440, 639490950, 682123680, 730846800, 757915200, 818548416, 852654600, 974462400, 1023185520, 1136872800, 1278981900, 1364247360, 1461693600, 1705309200, 2046371040, 2273745600, 2557963800, 2923387200, 3410618400, 4092742080, 5115927600, 6821236800, 10231855200, 20463710400]

約数ペア:

[(1, 20463710400), (2, 10231855200), (3, 6821236800), (4, 5115927600), (5, 4092742080), (6, 3410618400), (7, 2923387200), (8, 2557963800), (9, 2273745600), (10, 2046371040), (12, 1705309200), (14, 1461693600), (15, 1364247360), (16, 1278981900), (18, 1136872800), (20, 1023185520), (21, 974462400), (24, 852654600), (25, 818548416), (27, 757915200), (28, 730846800), (30, 682123680), (32, 639490950), (35, 584677440), (36, 568436400), (40, 511592760), (42, 487231200), (45, 454749120), (48, 426327300), (50, 409274208), (54, 378957600), (56, 365423400), (60, 341061840), (63, 324820800), (64, 319745475), (70, 292338720), (72, 284218200), (73, 280324800), (75, 272849472), (80, 255796380), (81, 252638400), (84, 243615600), (90, 227374560), (96, 213163650), (100, 204637104), (103, 198676800), (105, 194892480), (108, 189478800), (112, 182711700), (120, 170530920), (126, 162410400), (135, 151583040), (140, 146169360), (144, 142109100), (146, 140162400), (150, 136424736), (160, 127898190), (162, 126319200), (168, 121807800), (175, 116935488), (180, 113687280), (189, 108273600), (192, 106581825), (200, 102318552), (206, 99338400), (210, 97446240), (216, 94739400), (219, 93441600), (224, 91355850), (225, 90949824), (240, 85265460), (243, 84212800), (252, 81205200), (270, 75791520), (280, 73084680), (288, 71054550), (292, 70081200), (300, 68212368), (309, 66225600), (315, 64964160), (320, 63949095), (324, 63159600), (336, 60903900), (350, 58467744), (360, 56843640), (365, 56064960), (378, 54136800), (400, 51159276), (405, 50527680), (412, 49669200), (420, 48723120), (432, 47369700), (438, 46720800), (448, 45677925), (450, 45474912), (480, 42632730), (486, 42106400), (504, 40602600), (511, 40046400), (515, 39735360), (525, 38978496), (540, 37895760), (560, 36542340), (567, 36091200), (576, 35527275), (584, 35040600), (600, 34106184), (618, 33112800), (630, 32482080), (648, 31579800), (657, 31147200), (672, 30451950), (675, 30316608), (700, 29233872), (720, 28421820), (721, 28382400), (730, 28032480), (756, 27068400), (800, 25579638), (810, 25263840), (824, 24834600), (840, 24361560), (864, 23684850), (876, 23360400), (900, 22737456), (927, 22075200), (945, 21654720), (960, 21316365), (972, 21053200), (1008, 20301300), (1022, 20023200), (1030, 19867680), (1050, 19489248), (1080, 18947880), (1095, 18688320), (1120, 18271170), (1134, 18045600), (1168, 17520300), (1200, 17053092), (1215, 16842560), (1236, 16556400), (1260, 16241040), (1296, 15789900), (1314, 15573600), (1344, 15225975), (1350, 15158304), (1400, 14616936), (1440, 14210910), (1442, 14191200), (1460, 14016240), (1512, 13534200), (1533, 13348800), (1545, 13245120), (1575, 12992832), (1600, 12789819), (1620, 12631920), (1648, 12417300), (1680, 12180780), (1701, 12030400), (1728, 11842425), (1752, 11680200), (1800, 11368728), (1825, 11212992), (1854, 11037600), (1890, 10827360), (1944, 10526600), (1971, 10382400), (2016, 10150650), (2025, 10105536), (2044, 10011600), (2060, 9933840), (2100, 9744624), (2160, 9473940), (2163, 9460800), (2190, 9344160), (2240, 9135585), (2268, 9022800), (2336, 8760150), (2400, 8526546), (2430, 8421280), (2472, 8278200), (2520, 8120520), (2555, 8009280), (2575, 7947072), (2592, 7894950), (2628, 7786800), (2700, 7579152), (2781, 7358400), (2800, 7308468), (2835, 7218240), (2880, 7105455), (2884, 7095600), (2920, 7008120), (3024, 6767100), (3066, 6674400), (3090, 6622560), (3150, 6496416), (3240, 6315960), (3285, 6229440), (3296, 6208650), (3360, 6090390), (3402, 6015200), (3504, 5840100), (3600, 5684364), (3605, 5676480), (3650, 5606496), (3708, 5518800), (3780, 5413680), (3888, 5263300), (3942, 5191200), (4032, 5075325), (4050, 5052768), (4088, 5005800), (4120, 4966920), (4200, 4872312), (4320, 4736970), (4326, 4730400), (4380, 4672080), (4536, 4511400), (4599, 4449600), (4635, 4415040), (4672, 4380075), (4725, 4330944), (4800, 4263273), (4860, 4210640), (4944, 4139100), (5040, 4060260), (5110, 4004640), (5150, 3973536), (5184, 3947475), (5256, 3893400), (5400, 3789576), (5475, 3737664), (5562, 3679200), (5600, 3654234), (5670, 3609120), (5768, 3547800), (5840, 3504060), (5913, 3460800), (6048, 3383550), (6075, 3368512), (6132, 3337200), (6180, 3311280), (6300, 3248208), (6480, 3157980), (6489, 3153600), (6570, 3114720), (6592, 3104325), (6720, 3045195), (6804, 3007600), (7008, 2920050), (7200, 2842182), (7210, 2838240), (7300, 2803248), (7416, 2759400), (7519, 2721600), (7560, 2706840), (7665, 2669760), (7725, 2649024), (7776, 2631650), (7884, 2595600), (8100, 2526384), (8176, 2502900), (8240, 2483460), (8343, 2452800), (8400, 2436156), (8505, 2406080), (8640, 2368485), (8652, 2365200), (8760, 2336040), (9072, 2255700), (9198, 2224800), (9270, 2207520), (9450, 2165472), (9720, 2105320), (9855, 2076480), (9888, 2069550), (10080, 2030130), (10220, 2002320), (10300, 1986768), (10512, 1946700), (10800, 1894788), (10815, 1892160), (10950, 1868832), (11124, 1839600), (11200, 1827117), (11340, 1804560), (11536, 1773900), (11680, 1752030), (11826, 1730400), (12096, 1691775), (12150, 1684256), (12264, 1668600), (12360, 1655640), (12600, 1624104), (12775, 1601856), (12960, 1578990), (12978, 1576800), (13140, 1557360), (13608, 1503800), (13797, 1483200), (13905, 1471680), (14016, 1460025), (14175, 1443648), (14400, 1421091), (14420, 1419120), (14600, 1401624), (14832, 1379700), (15038, 1360800), (15120, 1353420), (15330, 1334880), (15450, 1324512), (15552, 1315825), (15768, 1297800), (16200, 1263192), (16352, 1251450), (16425, 1245888), (16480, 1241730), (16686, 1226400), (16800, 1218078), (17010, 1203040), (17304, 1182600), (17520, 1168020), (17739, 1153600), (18025, 1135296), (18144, 1127850), (18396, 1112400), (18540, 1103760), (18900, 1082736), (19440, 1052660), (19467, 1051200), (19710, 1038240), (19776, 1034775), (20160, 1015065), (20440, 1001160), (20600, 993384), (21024, 973350), (21600, 947394), (21630, 946080), (21900, 934416), (22248, 919800), (22557, 907200), (22680, 902280), (22995, 889920), (23072, 886950), (23175, 883008), (23360, 876015), (23652, 865200), (24300, 842128), (24528, 834300), (24720, 827820), (25029, 817600), (25200, 812052), (25550, 800928), (25920, 789495), (25956, 788400), (26280, 778680), (27216, 751900), (27594, 741600), (27810, 735840), (28350, 721824), (28840, 709560), (29200, 700812), (29565, 692160), (29664, 689850), (30076, 680400), (30240, 676710), (30660, 667440), (30900, 662256), (31536, 648900), (32400, 631596), (32445, 630720), (32704, 625725), (32850, 622944), (32960, 620865), (33372, 613200), (33600, 609039), (34020, 601520), (34608, 591300), (35040, 584010), (35478, 576800), (36050, 567648), (36288, 563925), (36792, 556200), (37080, 551880), (37595, 544320), (37800, 541368), (38325, 533952), (38880, 526330), (38934, 525600), (39420, 519120), (40880, 500580), (41200, 496692), (41391, 494400), (41715, 490560), (42048, 486675), (42525, 481216), (43200, 473697), (43260, 473040), (43800, 467208), (44496, 459900), (45114, 453600), (45360, 451140), (45990, 444960), (46144, 443475), (46350, 441504), (47304, 432600), (48600, 421064), (49056, 417150), (49275, 415296), (49440, 413910), (50058, 408800), (50400, 406026), (51100, 400464), (51912, 394200), (52560, 389340), (52633, 388800), (54075, 378432), (54432, 375950), (55188, 370800), (55620, 367920), (56700, 360912), (57680, 354780), (58400, 350406), (58401, 350400), (59130, 346080), (59328, 344925), (60152, 340200), (60480, 338355), (61320, 333720), (61800, 331128), (63072, 324450), (64800, 315798), (64890, 315360), (65700, 311472), (66744, 306600), (67671, 302400), (68040, 300760), (68985, 296640), (69216, 295650), (69525, 294336), (70080, 292005), (70956, 288400), (72100, 283824), (73584, 278100), (74160, 275940), (75190, 272160), (75600, 270684), (76650, 266976), (77760, 263165), (77868, 262800), (78840, 259560), (81760, 250290), (82400, 248346), (82782, 247200), (83430, 245280), (85050, 240608), (86520, 236520), (87600, 233604), (88695, 230720), (88992, 229950), (90228, 226800), (90720, 225570), (91980, 222480), (92700, 220752), (94608, 216300), (97200, 210532), (97335, 210240), (98112, 208575), (98550, 207648), (98880, 206955), (100116, 204400), (100800, 203013), (102200, 200232), (103824, 197100), (105120, 194670), (105266, 194400), (108150, 189216), (108864, 187975), (110376, 185400), (111240, 183960), (112785, 181440), (113400, 180456), (114975, 177984), (115360, 177390), (116800, 175203), (116802, 175200), (118260, 173040), (120304, 170100), (122640, 166860), (123600, 165564), (124173, 164800), (125145, 163520), (126144, 162225), (129600, 157899), (129780, 157680), (131400, 155736), (133488, 153300), (135342, 151200), (136080, 150380), (137970, 148320), (138432, 147825), (139050, 147168), (141912, 144200)]