20308075200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 1008

約数和(自身を含む): 87313967104

約数和(自身を除く): 67005891904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 67, 70, 72, 75, 80, 84, 90, 93, 96, 97, 100, 105, 112, 120, 124, 126, 134, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 194, 200, 201, 210, 217, 224, 225, 240, 248, 252, 268, 279, 280, 288, 291, 300, 310, 315, 320, 335, 336, 350, 360, 372, 388, 400, 402, 420, 434, 448, 450, 465, 469, 480, 485, 496, 504, 525, 536, 558, 560, 576, 582, 600, 603, 620, 630, 651, 670, 672, 679, 700, 720, 744, 775, 776, 800, 804, 840, 868, 873, 900, 930, 938, 960, 970, 992, 1005, 1008, 1050, 1072, 1085, 1116, 1120, 1164, 1200, 1206, 1240, 1260, 1302, 1340, 1344, 1358, 1395, 1400, 1407, 1440, 1455, 1488, 1550, 1552, 1575, 1600, 1608, 1675, 1680, 1736, 1746, 1800, 1860, 1876, 1940, 1953, 1984, 2010, 2016, 2037, 2077, 2100, 2144, 2170, 2232, 2240, 2325, 2328, 2345, 2400, 2412, 2425, 2480, 2520, 2604, 2680, 2716, 2790, 2800, 2814, 2880, 2910, 2976, 3007, 3015, 3100, 3104, 3150, 3216, 3255, 3350, 3360, 3395, 3472, 3492, 3600, 3720, 3752, 3880, 3906, 4020, 4032, 4074, 4154, 4200, 4221, 4288, 4340, 4365, 4464, 4650, 4656, 4690, 4800, 4824, 4850, 4960, 5025, 5040, 5208, 5360, 5425, 5432, 5580, 5600, 5628, 5820, 5952, 6014, 6030, 6111, 6200, 6208, 6231, 6300, 6432, 6499, 6510, 6700, 6720, 6790, 6944, 6975, 6984, 7035, 7200, 7275, 7440, 7504, 7760, 7812, 8040, 8148, 8308, 8400, 8442, 8680, 8730, 8928, 9021, 9300, 9312, 9380, 9648, 9700, 9765, 9920, 10050, 10080, 10185, 10385, 10416, 10720, 10850, 10864, 11160, 11200, 11256, 11640, 11725, 12028, 12060, 12222, 12400, 12462, 12600, 12864, 12998, 13020, 13400, 13580, 13888, 13950, 13968, 14070, 14400, 14539, 14550, 14880, 15008, 15035, 15075, 15520, 15624, 16080, 16275, 16296, 16616, 16800, 16884, 16975, 17360, 17460, 17856, 18042, 18600, 18624, 18693, 18760, 19296, 19400, 19497, 19530, 20100, 20160, 20370, 20770, 20832, 21049, 21105, 21440, 21700, 21728, 21825, 22320, 22512, 23280, 23450, 24056, 24120, 24444, 24800, 24924, 25200, 25996, 26040, 26800, 27063, 27160, 27900, 27936, 28140, 29078, 29100, 29760, 30016, 30070, 30150, 30555, 31040, 31155, 31248, 32160, 32495, 32550, 32592, 33232, 33600, 33768, 33950, 34720, 34920, 35175, 36084, 37200, 37386, 37520, 38592, 38800, 38994, 39060, 40200, 40740, 41540, 41664, 42098, 42210, 43400, 43456, 43617, 43650, 44640, 45024, 45105, 45493, 46560, 46900, 48112, 48240, 48825, 48888, 49600, 49848, 50400, 50925, 51925, 51992, 52080, 53600, 54126, 54320, 55800, 55872, 56280, 58156, 58200, 58491, 60140, 60300, 61110, 62310, 62496, 63147, 64320, 64990, 65100, 65184, 66464, 67536, 67900, 69440, 69840, 70350, 72168, 72695, 74400, 74772, 75040, 75175, 77600, 77988, 78120, 80400, 81480, 83080, 84196, 84420, 86800, 87234, 87300, 89280, 90048, 90210, 90986, 93120, 93465, 93800, 96224, 96480, 97485, 97650, 97776, 99696, 100800, 101850, 103850, 103984, 104160, 105245, 105525, 107200, 108252, 108640, 111600, 112560, 116312, 116400, 116982, 120280, 120600, 122220, 124620, 124992, 126294, 129980, 130200, 130368, 130851, 132928, 135072, 135315, 135800, 136479, 139680, 140700, 144336, 145390, 148800, 149544, 150080, 150350, 152775, 155200, 155775, 155976, 156240, 160800, 162475, 162960, 166160, 168392, 168840, 173600, 174468, 174600, 180420, 181972, 186930, 187600, 189441, 192448, 192960, 194970, 195300, 195552, 199392, 201469, 203700, 207700, 207968, 208320, 210490, 211050, 216504, 217280, 218085, 223200, 225120, 225525, 227465, 232624, 232800, 233964, 240560, 241200, 244440, 249240, 252588, 259960, 260400, 261702, 270144, 270630, 271600, 272958, 279360, 281400, 288672, 290780, 292455, 299088, 300700, 305550, 311550, 311952, 312480, 315735, 321600, 324950, 325920, 332320, 336784, 337680, 347200, 348936, 349200, 360840, 363475, 363944, 373860, 375200, 378882, 389940, 390600, 391104, 398784, 402938, 407400, 409437, 415400, 415936, 420980, 422100, 433008, 436170, 446400, 450240, 451050, 454930, 465248, 465600, 467325, 467928, 481120, 482400, 487425, 488880, 498480, 505176, 519920, 520800, 523404, 526225, 541260, 543200, 545916, 562800, 577344, 581560, 584910, 598176, 601400, 604407, 611100, 623100, 623904, 624960, 631470, 649900, 651840, 654255, 664640, 673568, 675360, 676575, 682395, 697872, 698400, 721680, 726950, 727888, 747720, 750400, 757764, 779880, 781200, 805876, 814800, 818874, 830800, 841960, 844200, 866016, 872340, 902100, 909860, 930496, 934650, 935856, 947205, 962240, 964800, 974850, 977760, 996960, 1007345, 1010352, 1039840, 1041600, 1046808, 1052450, 1082520, 1086400, 1090425, 1091832, 1125600, 1137325, 1163120, 1169820, 1196352, 1202800, 1208814, 1222200, 1246200, 1247808, 1262940, 1299800, 1308510, 1347136, 1350720, 1353150, 1364790, 1395744, 1396800, 1410283, 1443360, 1453900, 1455776, 1462275, 1495440, 1515528, 1559760, 1562400, 1578675, 1611752, 1629600, 1637748, 1661600, 1683920, 1688400, 1732032, 1744680, 1804200, 1813221, 1819720, 1869300, 1871712, 1894410, 1949700, 1955520, 1993920, 2014690, 2020704, 2047185, 2079680, 2093616, 2104900, 2165040, 2180850, 2183664, 2251200, 2274650, 2326240, 2339640, 2405600, 2417628, 2444400, 2492400, 2525880, 2599600, 2617020, 2706300, 2729580, 2791488, 2820566, 2886720, 2907800, 2911552, 2924550, 2990880, 3022035, 3031056, 3119520, 3124800, 3157350, 3223504, 3259200, 3271275, 3275496, 3323200, 3367840, 3376800, 3411975, 3489360, 3608400, 3626442, 3639440, 3738600, 3743424, 3788820, 3899400, 4029380, 4041408, 4094370, 4187232, 4209800, 4230849, 4330080, 4361700, 4367328, 4549300, 4652480, 4679280, 4736025, 4811200, 4835256, 4888800, 4984800, 5036725, 5051760, 5199200, 5234040, 5412600, 5459160, 5641132, 5815600, 5849100, 5981760, 6044070, 6062112, 6239040, 6314700, 6447008, 6542550, 6550992, 6735680, 6753600, 6823950, 6978720, 7051415, 7216800, 7252884, 7278880, 7477200, 7577640, 7798800, 8058760, 8188740, 8374464, 8419600, 8461698, 8660160, 8723400, 8734656, 9066105, 9098600, 9358560, 9472050, 9670512, 9777600, 9969600, 10073450, 10103520, 10235925, 10398400, 10468080, 10825200, 10918320, 11282264, 11631200, 11698200, 12088140, 12124224, 12629400, 12692547, 12894016, 13085100, 13101984, 13647900, 13957440, 14102830, 14433600, 14505768, 14557760, 14954400, 15110175, 15155280, 15597600, 16117520, 16377480, 16839200, 16923396, 17446800, 18132210, 18197200, 18717120, 18944100, 19341024, 20146900, 20207040, 20471850, 20936160, 21154245, 21650400, 21836640, 22564528, 23262400, 23396400, 24176280, 25258800, 25385094, 26170200, 26203968, 27295800, 28205660, 29011536, 29908800, 30220350, 30310560, 31195200, 32235040, 32754960, 33678400, 33846792, 34893600, 35257075, 36264420, 36394400, 37888200, 38682048, 40293800, 40943700, 41872320, 42308490, 43300800, 43673280, 45129056, 45330525, 46792800, 48352560, 50517600, 50770188, 52340400, 54591600, 56411320, 58023072, 60440700, 60621120, 63462735, 64470080, 65509920, 67693584, 69787200, 70514150, 72528840, 72788800, 75776400, 80587600, 81887400, 84616980, 90258112, 90661050, 93585600, 96705120, 101035200, 101540376, 104680800, 105771225, 109183200, 112822640, 116046144, 120881400, 126925470, 131019840, 135387168, 141028300, 145057680, 151552800, 161175200, 163774800, 169233960, 181322100, 193410240, 203080752, 209361600, 211542450, 218366400, 225645280, 241762800, 253850940, 270774336, 282056600, 290115360, 303105600, 317313675, 322350400, 327549600, 338467920, 362644200, 406161504, 423084900, 451290560, 483525600, 507701880, 564113200, 580230720, 634627350, 655099200, 676935840, 725288400, 812323008, 846169800, 967051200, 1015403760, 1128226400, 1269254700, 1353871680, 1450576800, 1692339600, 2030807520, 2256452800, 2538509400, 2901153600, 3384679200, 4061615040, 5077018800, 6769358400, 10154037600, 20308075200]

約数ペア:

[(1, 20308075200), (2, 10154037600), (3, 6769358400), (4, 5077018800), (5, 4061615040), (6, 3384679200), (7, 2901153600), (8, 2538509400), (9, 2256452800), (10, 2030807520), (12, 1692339600), (14, 1450576800), (15, 1353871680), (16, 1269254700), (18, 1128226400), (20, 1015403760), (21, 967051200), (24, 846169800), (25, 812323008), (28, 725288400), (30, 676935840), (31, 655099200), (32, 634627350), (35, 580230720), (36, 564113200), (40, 507701880), (42, 483525600), (45, 451290560), (48, 423084900), (50, 406161504), (56, 362644200), (60, 338467920), (62, 327549600), (63, 322350400), (64, 317313675), (67, 303105600), (70, 290115360), (72, 282056600), (75, 270774336), (80, 253850940), (84, 241762800), (90, 225645280), (93, 218366400), (96, 211542450), (97, 209361600), (100, 203080752), (105, 193410240), (112, 181322100), (120, 169233960), (124, 163774800), (126, 161175200), (134, 151552800), (140, 145057680), (144, 141028300), (150, 135387168), (155, 131019840), (160, 126925470), (168, 120881400), (175, 116046144), (180, 112822640), (186, 109183200), (192, 105771225), (194, 104680800), (200, 101540376), (201, 101035200), (210, 96705120), (217, 93585600), (224, 90661050), (225, 90258112), (240, 84616980), (248, 81887400), (252, 80587600), (268, 75776400), (279, 72788800), (280, 72528840), (288, 70514150), (291, 69787200), (300, 67693584), (310, 65509920), (315, 64470080), (320, 63462735), (335, 60621120), (336, 60440700), (350, 58023072), (360, 56411320), (372, 54591600), (388, 52340400), (400, 50770188), (402, 50517600), (420, 48352560), (434, 46792800), (448, 45330525), (450, 45129056), (465, 43673280), (469, 43300800), (480, 42308490), (485, 41872320), (496, 40943700), (504, 40293800), (525, 38682048), (536, 37888200), (558, 36394400), (560, 36264420), (576, 35257075), (582, 34893600), (600, 33846792), (603, 33678400), (620, 32754960), (630, 32235040), (651, 31195200), (670, 30310560), (672, 30220350), (679, 29908800), (700, 29011536), (720, 28205660), (744, 27295800), (775, 26203968), (776, 26170200), (800, 25385094), (804, 25258800), (840, 24176280), (868, 23396400), (873, 23262400), (900, 22564528), (930, 21836640), (938, 21650400), (960, 21154245), (970, 20936160), (992, 20471850), (1005, 20207040), (1008, 20146900), (1050, 19341024), (1072, 18944100), (1085, 18717120), (1116, 18197200), (1120, 18132210), (1164, 17446800), (1200, 16923396), (1206, 16839200), (1240, 16377480), (1260, 16117520), (1302, 15597600), (1340, 15155280), (1344, 15110175), (1358, 14954400), (1395, 14557760), (1400, 14505768), (1407, 14433600), (1440, 14102830), (1455, 13957440), (1488, 13647900), (1550, 13101984), (1552, 13085100), (1575, 12894016), (1600, 12692547), (1608, 12629400), (1675, 12124224), (1680, 12088140), (1736, 11698200), (1746, 11631200), (1800, 11282264), (1860, 10918320), (1876, 10825200), (1940, 10468080), (1953, 10398400), (1984, 10235925), (2010, 10103520), (2016, 10073450), (2037, 9969600), (2077, 9777600), (2100, 9670512), (2144, 9472050), (2170, 9358560), (2232, 9098600), (2240, 9066105), (2325, 8734656), (2328, 8723400), (2345, 8660160), (2400, 8461698), (2412, 8419600), (2425, 8374464), (2480, 8188740), (2520, 8058760), (2604, 7798800), (2680, 7577640), (2716, 7477200), (2790, 7278880), (2800, 7252884), (2814, 7216800), (2880, 7051415), (2910, 6978720), (2976, 6823950), (3007, 6753600), (3015, 6735680), (3100, 6550992), (3104, 6542550), (3150, 6447008), (3216, 6314700), (3255, 6239040), (3350, 6062112), (3360, 6044070), (3395, 5981760), (3472, 5849100), (3492, 5815600), (3600, 5641132), (3720, 5459160), (3752, 5412600), (3880, 5234040), (3906, 5199200), (4020, 5051760), (4032, 5036725), (4074, 4984800), (4154, 4888800), (4200, 4835256), (4221, 4811200), (4288, 4736025), (4340, 4679280), (4365, 4652480), (4464, 4549300), (4650, 4367328), (4656, 4361700), (4690, 4330080), (4800, 4230849), (4824, 4209800), (4850, 4187232), (4960, 4094370), (5025, 4041408), (5040, 4029380), (5208, 3899400), (5360, 3788820), (5425, 3743424), (5432, 3738600), (5580, 3639440), (5600, 3626442), (5628, 3608400), (5820, 3489360), (5952, 3411975), (6014, 3376800), (6030, 3367840), (6111, 3323200), (6200, 3275496), (6208, 3271275), (6231, 3259200), (6300, 3223504), (6432, 3157350), (6499, 3124800), (6510, 3119520), (6700, 3031056), (6720, 3022035), (6790, 2990880), (6944, 2924550), (6975, 2911552), (6984, 2907800), (7035, 2886720), (7200, 2820566), (7275, 2791488), (7440, 2729580), (7504, 2706300), (7760, 2617020), (7812, 2599600), (8040, 2525880), (8148, 2492400), (8308, 2444400), (8400, 2417628), (8442, 2405600), (8680, 2339640), (8730, 2326240), (8928, 2274650), (9021, 2251200), (9300, 2183664), (9312, 2180850), (9380, 2165040), (9648, 2104900), (9700, 2093616), (9765, 2079680), (9920, 2047185), (10050, 2020704), (10080, 2014690), (10185, 1993920), (10385, 1955520), (10416, 1949700), (10720, 1894410), (10850, 1871712), (10864, 1869300), (11160, 1819720), (11200, 1813221), (11256, 1804200), (11640, 1744680), (11725, 1732032), (12028, 1688400), (12060, 1683920), (12222, 1661600), (12400, 1637748), (12462, 1629600), (12600, 1611752), (12864, 1578675), (12998, 1562400), (13020, 1559760), (13400, 1515528), (13580, 1495440), (13888, 1462275), (13950, 1455776), (13968, 1453900), (14070, 1443360), (14400, 1410283), (14539, 1396800), (14550, 1395744), (14880, 1364790), (15008, 1353150), (15035, 1350720), (15075, 1347136), (15520, 1308510), (15624, 1299800), (16080, 1262940), (16275, 1247808), (16296, 1246200), (16616, 1222200), (16800, 1208814), (16884, 1202800), (16975, 1196352), (17360, 1169820), (17460, 1163120), (17856, 1137325), (18042, 1125600), (18600, 1091832), (18624, 1090425), (18693, 1086400), (18760, 1082520), (19296, 1052450), (19400, 1046808), (19497, 1041600), (19530, 1039840), (20100, 1010352), (20160, 1007345), (20370, 996960), (20770, 977760), (20832, 974850), (21049, 964800), (21105, 962240), (21440, 947205), (21700, 935856), (21728, 934650), (21825, 930496), (22320, 909860), (22512, 902100), (23280, 872340), (23450, 866016), (24056, 844200), (24120, 841960), (24444, 830800), (24800, 818874), (24924, 814800), (25200, 805876), (25996, 781200), (26040, 779880), (26800, 757764), (27063, 750400), (27160, 747720), (27900, 727888), (27936, 726950), (28140, 721680), (29078, 698400), (29100, 697872), (29760, 682395), (30016, 676575), (30070, 675360), (30150, 673568), (30555, 664640), (31040, 654255), (31155, 651840), (31248, 649900), (32160, 631470), (32495, 624960), (32550, 623904), (32592, 623100), (33232, 611100), (33600, 604407), (33768, 601400), (33950, 598176), (34720, 584910), (34920, 581560), (35175, 577344), (36084, 562800), (37200, 545916), (37386, 543200), (37520, 541260), (38592, 526225), (38800, 523404), (38994, 520800), (39060, 519920), (40200, 505176), (40740, 498480), (41540, 488880), (41664, 487425), (42098, 482400), (42210, 481120), (43400, 467928), (43456, 467325), (43617, 465600), (43650, 465248), (44640, 454930), (45024, 451050), (45105, 450240), (45493, 446400), (46560, 436170), (46900, 433008), (48112, 422100), (48240, 420980), (48825, 415936), (48888, 415400), (49600, 409437), (49848, 407400), (50400, 402938), (50925, 398784), (51925, 391104), (51992, 390600), (52080, 389940), (53600, 378882), (54126, 375200), (54320, 373860), (55800, 363944), (55872, 363475), (56280, 360840), (58156, 349200), (58200, 348936), (58491, 347200), (60140, 337680), (60300, 336784), (61110, 332320), (62310, 325920), (62496, 324950), (63147, 321600), (64320, 315735), (64990, 312480), (65100, 311952), (65184, 311550), (66464, 305550), (67536, 300700), (67900, 299088), (69440, 292455), (69840, 290780), (70350, 288672), (72168, 281400), (72695, 279360), (74400, 272958), (74772, 271600), (75040, 270630), (75175, 270144), (77600, 261702), (77988, 260400), (78120, 259960), (80400, 252588), (81480, 249240), (83080, 244440), (84196, 241200), (84420, 240560), (86800, 233964), (87234, 232800), (87300, 232624), (89280, 227465), (90048, 225525), (90210, 225120), (90986, 223200), (93120, 218085), (93465, 217280), (93800, 216504), (96224, 211050), (96480, 210490), (97485, 208320), (97650, 207968), (97776, 207700), (99696, 203700), (100800, 201469), (101850, 199392), (103850, 195552), (103984, 195300), (104160, 194970), (105245, 192960), (105525, 192448), (107200, 189441), (108252, 187600), (108640, 186930), (111600, 181972), (112560, 180420), (116312, 174600), (116400, 174468), (116982, 173600), (120280, 168840), (120600, 168392), (122220, 166160), (124620, 162960), (124992, 162475), (126294, 160800), (129980, 156240), (130200, 155976), (130368, 155775), (130851, 155200), (132928, 152775), (135072, 150350), (135315, 150080), (135800, 149544), (136479, 148800), (139680, 145390), (140700, 144336)]