20268518400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 792

約数和(自身を含む): 80105070864

約数和(自身を除く): 59836552464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 67, 72, 75, 78, 80, 90, 96, 100, 101, 104, 117, 120, 128, 130, 134, 144, 150, 156, 160, 180, 192, 195, 200, 201, 202, 208, 225, 234, 240, 256, 260, 268, 288, 300, 303, 312, 320, 325, 335, 360, 384, 390, 400, 402, 404, 416, 450, 468, 480, 505, 512, 520, 536, 576, 585, 600, 603, 606, 624, 640, 650, 670, 720, 768, 780, 800, 804, 808, 832, 871, 900, 909, 936, 960, 975, 1005, 1010, 1024, 1040, 1072, 1152, 1170, 1200, 1206, 1212, 1248, 1280, 1300, 1313, 1340, 1440, 1515, 1536, 1560, 1600, 1608, 1616, 1664, 1675, 1742, 1800, 1818, 1872, 1920, 1950, 2010, 2020, 2080, 2144, 2304, 2340, 2400, 2412, 2424, 2496, 2525, 2560, 2600, 2613, 2626, 2680, 2880, 2925, 3015, 3030, 3072, 3120, 3200, 3216, 3232, 3328, 3350, 3484, 3600, 3636, 3744, 3840, 3900, 3939, 4020, 4040, 4160, 4288, 4355, 4545, 4608, 4680, 4800, 4824, 4848, 4992, 5025, 5050, 5120, 5200, 5226, 5252, 5360, 5760, 5850, 6030, 6060, 6240, 6400, 6432, 6464, 6565, 6656, 6700, 6767, 6968, 7200, 7272, 7488, 7575, 7680, 7800, 7839, 7878, 8040, 8080, 8320, 8576, 8710, 9090, 9216, 9360, 9600, 9648, 9696, 9984, 10050, 10100, 10400, 10452, 10504, 10720, 11520, 11700, 11817, 12060, 12120, 12480, 12800, 12864, 12928, 13065, 13130, 13312, 13400, 13534, 13936, 14400, 14544, 14976, 15075, 15150, 15360, 15600, 15678, 15756, 16080, 16160, 16640, 17152, 17420, 18180, 18720, 19200, 19296, 19392, 19695, 19968, 20100, 20200, 20301, 20800, 20904, 21008, 21440, 21775, 22725, 23040, 23400, 23634, 24120, 24240, 24960, 25600, 25728, 25856, 26130, 26260, 26800, 27068, 27872, 28800, 29088, 29952, 30150, 30300, 31200, 31356, 31512, 32160, 32320, 32825, 33280, 33835, 34304, 34840, 36360, 37440, 38400, 38592, 38784, 39195, 39390, 39936, 40200, 40400, 40602, 41600, 41808, 42016, 42880, 43550, 45450, 46080, 46800, 47268, 48240, 48480, 49920, 51456, 51712, 52260, 52520, 53600, 54136, 55744, 57600, 58176, 59085, 59904, 60300, 60600, 60903, 62400, 62712, 63024, 64320, 64640, 65325, 65650, 66560, 67670, 68608, 69680, 72720, 74880, 76800, 77184, 77568, 78390, 78780, 80400, 80800, 81204, 83200, 83616, 84032, 85760, 87100, 87971, 90900, 93600, 94536, 96480, 96960, 98475, 99840, 101505, 102912, 103424, 104520, 105040, 107200, 108272, 111488, 115200, 116352, 118170, 119808, 120600, 121200, 121806, 124800, 125424, 126048, 128640, 129280, 130650, 131300, 135340, 139360, 145440, 149760, 154368, 155136, 156780, 157560, 160800, 161600, 162408, 166400, 167232, 168064, 169175, 171520, 174200, 175942, 181800, 187200, 189072, 192960, 193920, 195975, 196950, 199680, 203010, 205824, 209040, 210080, 214400, 216544, 222976, 230400, 232704, 236340, 241200, 242400, 243612, 249600, 250848, 252096, 257280, 258560, 261300, 262600, 263913, 270680, 278720, 290880, 295425, 299520, 304515, 308736, 310272, 313560, 315120, 321600, 323200, 324816, 332800, 334464, 336128, 338350, 343040, 348400, 351884, 363600, 374400, 378144, 385920, 387840, 391950, 393900, 406020, 418080, 420160, 428800, 433088, 439855, 445952, 465408, 472680, 482400, 484800, 487224, 499200, 501696, 504192, 507525, 514560, 517120, 522600, 525200, 527826, 541360, 557440, 581760, 590850, 599040, 609030, 617472, 627120, 630240, 643200, 646400, 649632, 668928, 672256, 676700, 696800, 703768, 727200, 748800, 756288, 771840, 775680, 783900, 787800, 791739, 812040, 836160, 840320, 857600, 866176, 879710, 891904, 930816, 945360, 964800, 969600, 974448, 998400, 1003392, 1008384, 1015050, 1029120, 1045200, 1050400, 1055652, 1082720, 1114880, 1163520, 1181700, 1218060, 1254240, 1260480, 1286400, 1292800, 1299264, 1319565, 1337856, 1344512, 1353400, 1393600, 1407536, 1454400, 1497600, 1512576, 1522575, 1543680, 1551360, 1567800, 1575600, 1583478, 1624080, 1672320, 1680640, 1715200, 1732352, 1759420, 1890720, 1929600, 1939200, 1948896, 2006784, 2016768, 2030100, 2090400, 2100800, 2111304, 2165440, 2199275, 2229760, 2327040, 2363400, 2436120, 2508480, 2520960, 2572800, 2585600, 2598528, 2639130, 2675712, 2706800, 2787200, 2815072, 2908800, 2995200, 3025152, 3045150, 3087360, 3135600, 3151200, 3166956, 3248160, 3344640, 3361280, 3464704, 3518840, 3781440, 3859200, 3878400, 3897792, 3958695, 4013568, 4033536, 4060200, 4180800, 4201600, 4222608, 4330880, 4398550, 4459520, 4654080, 4726800, 4872240, 5016960, 5041920, 5145600, 5197056, 5278260, 5413600, 5574400, 5630144, 5817600, 6050304, 6090300, 6271200, 6302400, 6333912, 6496320, 6597825, 6689280, 6722560, 6929408, 7037680, 7562880, 7718400, 7756800, 7795584, 7917390, 8027136, 8120400, 8361600, 8403200, 8445216, 8661760, 8797100, 9453600, 9744480, 10033920, 10083840, 10394112, 10556520, 10827200, 11148800, 11260288, 11635200, 12100608, 12180600, 12542400, 12604800, 12667824, 12992640, 13195650, 13378560, 14075360, 15125760, 15436800, 15591168, 15834780, 16240800, 16723200, 16806400, 16890432, 17323520, 17594200, 18907200, 19488960, 19793475, 20067840, 20167680, 20788224, 21113040, 21654400, 22297600, 22520576, 23270400, 24361200, 25084800, 25209600, 25335648, 25985280, 26391300, 28150720, 30251520, 31182336, 31669560, 32481600, 33446400, 33612800, 33780864, 34647040, 35188400, 37814400, 38977920, 39586950, 40135680, 42226080, 43308800, 45041152, 48722400, 50169600, 50419200, 50671296, 51970560, 52782600, 56301440, 60503040, 62364672, 63339120, 64963200, 66892800, 67561728, 70376800, 75628800, 77955840, 79173900, 84452160, 86617600, 90082304, 97444800, 100339200, 100838400, 101342592, 103941120, 105565200, 112602880, 126678240, 129926400, 135123456, 140753600, 151257600, 155911680, 158347800, 168904320, 173235200, 194889600, 200678400, 202685184, 211130400, 225205760, 253356480, 259852800, 270246912, 281507200, 302515200, 311823360, 316695600, 337808640, 389779200, 405370368, 422260800, 450411520, 506712960, 519705600, 563014400, 633391200, 675617280, 779558400, 810740736, 844521600, 1013425920, 1126028800, 1266782400, 1351234560, 1559116800, 1689043200, 2026851840, 2252057600, 2533564800, 3378086400, 4053703680, 5067129600, 6756172800, 10134259200, 20268518400]

約数ペア:

[(1, 20268518400), (2, 10134259200), (3, 6756172800), (4, 5067129600), (5, 4053703680), (6, 3378086400), (8, 2533564800), (9, 2252057600), (10, 2026851840), (12, 1689043200), (13, 1559116800), (15, 1351234560), (16, 1266782400), (18, 1126028800), (20, 1013425920), (24, 844521600), (25, 810740736), (26, 779558400), (30, 675617280), (32, 633391200), (36, 563014400), (39, 519705600), (40, 506712960), (45, 450411520), (48, 422260800), (50, 405370368), (52, 389779200), (60, 337808640), (64, 316695600), (65, 311823360), (67, 302515200), (72, 281507200), (75, 270246912), (78, 259852800), (80, 253356480), (90, 225205760), (96, 211130400), (100, 202685184), (101, 200678400), (104, 194889600), (117, 173235200), (120, 168904320), (128, 158347800), (130, 155911680), (134, 151257600), (144, 140753600), (150, 135123456), (156, 129926400), (160, 126678240), (180, 112602880), (192, 105565200), (195, 103941120), (200, 101342592), (201, 100838400), (202, 100339200), (208, 97444800), (225, 90082304), (234, 86617600), (240, 84452160), (256, 79173900), (260, 77955840), (268, 75628800), (288, 70376800), (300, 67561728), (303, 66892800), (312, 64963200), (320, 63339120), (325, 62364672), (335, 60503040), (360, 56301440), (384, 52782600), (390, 51970560), (400, 50671296), (402, 50419200), (404, 50169600), (416, 48722400), (450, 45041152), (468, 43308800), (480, 42226080), (505, 40135680), (512, 39586950), (520, 38977920), (536, 37814400), (576, 35188400), (585, 34647040), (600, 33780864), (603, 33612800), (606, 33446400), (624, 32481600), (640, 31669560), (650, 31182336), (670, 30251520), (720, 28150720), (768, 26391300), (780, 25985280), (800, 25335648), (804, 25209600), (808, 25084800), (832, 24361200), (871, 23270400), (900, 22520576), (909, 22297600), (936, 21654400), (960, 21113040), (975, 20788224), (1005, 20167680), (1010, 20067840), (1024, 19793475), (1040, 19488960), (1072, 18907200), (1152, 17594200), (1170, 17323520), (1200, 16890432), (1206, 16806400), (1212, 16723200), (1248, 16240800), (1280, 15834780), (1300, 15591168), (1313, 15436800), (1340, 15125760), (1440, 14075360), (1515, 13378560), (1536, 13195650), (1560, 12992640), (1600, 12667824), (1608, 12604800), (1616, 12542400), (1664, 12180600), (1675, 12100608), (1742, 11635200), (1800, 11260288), (1818, 11148800), (1872, 10827200), (1920, 10556520), (1950, 10394112), (2010, 10083840), (2020, 10033920), (2080, 9744480), (2144, 9453600), (2304, 8797100), (2340, 8661760), (2400, 8445216), (2412, 8403200), (2424, 8361600), (2496, 8120400), (2525, 8027136), (2560, 7917390), (2600, 7795584), (2613, 7756800), (2626, 7718400), (2680, 7562880), (2880, 7037680), (2925, 6929408), (3015, 6722560), (3030, 6689280), (3072, 6597825), (3120, 6496320), (3200, 6333912), (3216, 6302400), (3232, 6271200), (3328, 6090300), (3350, 6050304), (3484, 5817600), (3600, 5630144), (3636, 5574400), (3744, 5413600), (3840, 5278260), (3900, 5197056), (3939, 5145600), (4020, 5041920), (4040, 5016960), (4160, 4872240), (4288, 4726800), (4355, 4654080), (4545, 4459520), (4608, 4398550), (4680, 4330880), (4800, 4222608), (4824, 4201600), (4848, 4180800), (4992, 4060200), (5025, 4033536), (5050, 4013568), (5120, 3958695), (5200, 3897792), (5226, 3878400), (5252, 3859200), (5360, 3781440), (5760, 3518840), (5850, 3464704), (6030, 3361280), (6060, 3344640), (6240, 3248160), (6400, 3166956), (6432, 3151200), (6464, 3135600), (6565, 3087360), (6656, 3045150), (6700, 3025152), (6767, 2995200), (6968, 2908800), (7200, 2815072), (7272, 2787200), (7488, 2706800), (7575, 2675712), (7680, 2639130), (7800, 2598528), (7839, 2585600), (7878, 2572800), (8040, 2520960), (8080, 2508480), (8320, 2436120), (8576, 2363400), (8710, 2327040), (9090, 2229760), (9216, 2199275), (9360, 2165440), (9600, 2111304), (9648, 2100800), (9696, 2090400), (9984, 2030100), (10050, 2016768), (10100, 2006784), (10400, 1948896), (10452, 1939200), (10504, 1929600), (10720, 1890720), (11520, 1759420), (11700, 1732352), (11817, 1715200), (12060, 1680640), (12120, 1672320), (12480, 1624080), (12800, 1583478), (12864, 1575600), (12928, 1567800), (13065, 1551360), (13130, 1543680), (13312, 1522575), (13400, 1512576), (13534, 1497600), (13936, 1454400), (14400, 1407536), (14544, 1393600), (14976, 1353400), (15075, 1344512), (15150, 1337856), (15360, 1319565), (15600, 1299264), (15678, 1292800), (15756, 1286400), (16080, 1260480), (16160, 1254240), (16640, 1218060), (17152, 1181700), (17420, 1163520), (18180, 1114880), (18720, 1082720), (19200, 1055652), (19296, 1050400), (19392, 1045200), (19695, 1029120), (19968, 1015050), (20100, 1008384), (20200, 1003392), (20301, 998400), (20800, 974448), (20904, 969600), (21008, 964800), (21440, 945360), (21775, 930816), (22725, 891904), (23040, 879710), (23400, 866176), (23634, 857600), (24120, 840320), (24240, 836160), (24960, 812040), (25600, 791739), (25728, 787800), (25856, 783900), (26130, 775680), (26260, 771840), (26800, 756288), (27068, 748800), (27872, 727200), (28800, 703768), (29088, 696800), (29952, 676700), (30150, 672256), (30300, 668928), (31200, 649632), (31356, 646400), (31512, 643200), (32160, 630240), (32320, 627120), (32825, 617472), (33280, 609030), (33835, 599040), (34304, 590850), (34840, 581760), (36360, 557440), (37440, 541360), (38400, 527826), (38592, 525200), (38784, 522600), (39195, 517120), (39390, 514560), (39936, 507525), (40200, 504192), (40400, 501696), (40602, 499200), (41600, 487224), (41808, 484800), (42016, 482400), (42880, 472680), (43550, 465408), (45450, 445952), (46080, 439855), (46800, 433088), (47268, 428800), (48240, 420160), (48480, 418080), (49920, 406020), (51456, 393900), (51712, 391950), (52260, 387840), (52520, 385920), (53600, 378144), (54136, 374400), (55744, 363600), (57600, 351884), (58176, 348400), (59085, 343040), (59904, 338350), (60300, 336128), (60600, 334464), (60903, 332800), (62400, 324816), (62712, 323200), (63024, 321600), (64320, 315120), (64640, 313560), (65325, 310272), (65650, 308736), (66560, 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