21682252800

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 1056

約数和(自身を含む): 90971955200

約数和(自身を除く): 69289702400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 64, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 108, 114, 117, 120, 127, 128, 130, 135, 144, 150, 152, 156, 160, 171, 180, 190, 192, 195, 200, 208, 216, 225, 228, 234, 240, 247, 254, 256, 260, 270, 285, 288, 300, 304, 312, 320, 325, 342, 351, 360, 380, 381, 384, 390, 400, 416, 432, 450, 456, 468, 475, 480, 494, 508, 512, 513, 520, 540, 570, 576, 585, 600, 608, 624, 635, 640, 650, 675, 684, 702, 720, 741, 760, 762, 768, 780, 800, 832, 855, 864, 900, 912, 936, 950, 960, 975, 988, 1016, 1024, 1026, 1040, 1080, 1140, 1143, 1152, 1170, 1200, 1216, 1235, 1248, 1270, 1280, 1300, 1350, 1368, 1404, 1425, 1440, 1482, 1520, 1524, 1536, 1560, 1600, 1651, 1664, 1710, 1728, 1755, 1800, 1824, 1872, 1900, 1905, 1920, 1950, 1976, 2032, 2052, 2080, 2160, 2223, 2280, 2286, 2304, 2340, 2400, 2413, 2432, 2470, 2496, 2540, 2560, 2565, 2600, 2700, 2736, 2808, 2850, 2880, 2925, 2964, 3040, 3048, 3072, 3120, 3175, 3200, 3302, 3328, 3420, 3429, 3456, 3510, 3600, 3648, 3705, 3744, 3800, 3810, 3840, 3900, 3952, 4064, 4104, 4160, 4275, 4320, 4446, 4560, 4572, 4608, 4680, 4800, 4826, 4864, 4940, 4953, 4992, 5080, 5120, 5130, 5200, 5400, 5472, 5616, 5700, 5715, 5760, 5850, 5928, 6080, 6096, 6175, 6240, 6350, 6400, 6604, 6656, 6669, 6840, 6858, 6912, 7020, 7200, 7239, 7296, 7410, 7488, 7600, 7620, 7680, 7800, 7904, 8128, 8208, 8255, 8320, 8550, 8640, 8775, 8892, 9120, 9144, 9216, 9360, 9525, 9600, 9652, 9728, 9880, 9906, 9984, 10160, 10260, 10400, 10800, 10944, 11115, 11232, 11400, 11430, 11520, 11700, 11856, 12065, 12160, 12192, 12350, 12480, 12700, 12800, 12825, 13208, 13312, 13338, 13680, 13716, 13824, 14040, 14400, 14478, 14592, 14820, 14859, 14976, 15200, 15240, 15360, 15600, 15808, 16256, 16416, 16510, 16640, 17100, 17145, 17280, 17550, 17784, 18240, 18288, 18525, 18720, 19050, 19200, 19304, 19456, 19760, 19812, 19968, 20320, 20520, 20800, 21600, 21717, 21888, 22230, 22464, 22800, 22860, 23040, 23400, 23712, 24130, 24320, 24384, 24700, 24765, 24960, 25400, 25600, 25650, 26416, 26676, 27360, 27432, 27648, 28080, 28575, 28800, 28956, 29184, 29640, 29718, 29952, 30400, 30480, 31200, 31369, 31616, 32512, 32832, 33020, 33280, 33345, 34200, 34290, 34560, 35100, 35568, 36195, 36480, 36576, 37050, 37440, 38100, 38400, 38608, 39520, 39624, 39936, 40640, 41040, 41275, 41600, 43200, 43434, 43776, 44460, 44577, 44928, 45600, 45720, 46080, 46800, 47424, 48260, 48640, 48768, 49400, 49530, 49920, 50800, 51300, 52832, 53352, 54720, 54864, 55575, 56160, 57150, 57600, 57912, 58368, 59280, 59436, 59904, 60325, 60800, 60960, 62400, 62738, 63232, 65024, 65151, 65664, 66040, 66560, 66690, 68400, 68580, 69120, 70200, 71136, 72390, 72960, 73152, 74100, 74295, 74880, 76200, 76800, 77216, 79040, 79248, 81280, 82080, 82550, 83200, 85725, 86400, 86868, 87552, 88920, 89154, 89856, 91200, 91440, 93600, 94107, 94848, 96520, 97280, 97536, 98800, 99060, 99840, 101600, 102600, 105664, 106704, 108585, 109440, 109728, 111150, 112320, 114300, 115200, 115824, 118560, 118872, 119808, 120650, 121600, 121920, 123825, 124800, 125476, 126464, 130048, 130302, 131328, 132080, 133380, 136800, 137160, 138240, 140400, 142272, 144780, 145920, 146304, 148200, 148590, 149760, 152400, 154432, 156845, 158080, 158496, 162560, 164160, 165100, 166400, 166725, 171450, 172800, 173736, 175104, 177840, 178308, 179712, 180975, 182400, 182880, 187200, 188214, 189696, 193040, 195072, 197600, 198120, 199680, 203200, 205200, 211328, 213408, 217170, 218880, 219456, 222300, 222885, 224640, 228600, 230400, 231648, 237120, 237744, 241300, 243200, 243840, 247650, 249600, 250952, 252928, 260604, 262656, 264160, 266760, 273600, 274320, 280800, 282321, 284544, 289560, 291840, 292608, 296400, 297180, 299520, 304800, 308864, 313690, 316160, 316992, 325120, 325755, 328320, 330200, 332800, 333450, 342900, 345600, 347472, 355680, 356616, 359424, 361950, 364800, 365760, 371475, 374400, 376428, 379392, 386080, 390144, 395200, 396240, 406400, 410400, 422656, 426816, 434340, 437760, 438912, 444600, 445770, 449280, 457200, 463296, 470535, 474240, 475488, 482600, 486400, 487680, 495300, 499200, 501904, 521208, 525312, 528320, 533520, 542925, 547200, 548640, 561600, 564642, 569088, 579120, 585216, 592800, 594360, 599040, 609600, 617728, 627380, 632320, 633984, 650240, 651510, 656640, 660400, 666900, 685800, 691200, 694944, 711360, 713232, 723900, 729600, 731520, 742950, 748800, 752856, 758784, 772160, 784225, 790400, 792480, 812800, 820800, 845312, 846963, 853632, 868680, 875520, 877824, 889200, 891540, 898560, 914400, 926592, 941070, 948480, 950976, 965200, 975360, 990600, 998400, 1003808, 1042416, 1056640, 1067040, 1085850, 1094400, 1097280, 1114425, 1123200, 1129284, 1138176, 1158240, 1170432, 1185600, 1188720, 1219200, 1235456, 1254760, 1264640, 1267968, 1303020, 1313280, 1320800, 1333800, 1371600, 1389888, 1411605, 1422720, 1426464, 1447800, 1459200, 1463040, 1485900, 1497600, 1505712, 1544320, 1568450, 1580800, 1584960, 1625600, 1628775, 1641600, 1690624, 1693926, 1707264, 1737360, 1755648, 1778400, 1783080, 1797120, 1828800, 1853184, 1882140, 1896960, 1901952, 1930400, 1950720, 1981200, 2007616, 2084832, 2113280, 2134080, 2171700, 2188800, 2194560, 2228850, 2246400, 2258568, 2276352, 2316480, 2352675, 2371200, 2377440, 2438400, 2470912, 2509520, 2535936, 2606040, 2626560, 2641600, 2667600, 2743200, 2779776, 2823210, 2845440, 2852928, 2895600, 2926080, 2971800, 2995200, 3011424, 3088640, 3136900, 3161600, 3169920, 3251200, 3257550, 3283200, 3387852, 3414528, 3474720, 3511296, 3556800, 3566160, 3657600, 3706368, 3764280, 3793920, 3803904, 3860800, 3962400, 4015232, 4169664, 4226560, 4234815, 4268160, 4343400, 4377600, 4389120, 4457700, 4492800, 4517136, 4632960, 4705350, 4742400, 4754880, 4876800, 5019040, 5071872, 5212080, 5283200, 5335200, 5486400, 5559552, 5646420, 5690880, 5705856, 5791200, 5852160, 5943600, 6022848, 6177280, 6273800, 6323200, 6339840, 6515100, 6566400, 6775704, 6829056, 6949440, 7058025, 7113600, 7132320, 7315200, 7412736, 7528560, 7607808, 7721600, 7924800, 8030464, 8339328, 8453120, 8469630, 8536320, 8686800, 8778240, 8915400, 8985600, 9034272, 9265920, 9410700, 9484800, 9509760, 9753600, 10038080, 10424160, 10566400, 10670400, 10972800, 11119104, 11292840, 11381760, 11411712, 11582400, 11887200, 12045696, 12354560, 12547600, 12679680, 13030200, 13132800, 13551408, 13898880, 14116050, 14227200, 14264640, 14630400, 15057120, 15215616, 15443200, 15849600, 16060928, 16678656, 16939260, 17072640, 17373600, 17556480, 17830800, 18068544, 18531840, 18821400, 18969600, 19019520, 20076160, 20848320, 21132800, 21174075, 21340800, 21945600, 22238208, 22585680, 22823424, 23164800, 23774400, 24091392, 25095200, 25359360, 26060400, 27102816, 27797760, 28232100, 28454400, 28529280, 29260800, 30114240, 30886400, 31699200, 32121856, 33357312, 33878520, 34145280, 34747200, 35661600, 36137088, 37063680, 37642800, 38039040, 40152320, 41696640, 42265600, 42348150, 42681600, 43891200, 45171360, 45646848, 46329600, 47548800, 48182784, 50190400, 52120800, 54205632, 55595520, 56464200, 56908800, 57058560, 60228480, 61772800, 63398400, 66714624, 67757040, 69494400, 71323200, 72274176, 75285600, 76078080, 80304640, 83393280, 84696300, 85363200, 87782400, 90342720, 92659200, 95097600, 96365568, 100380800, 104241600, 108411264, 111191040, 112928400, 114117120, 120456960, 126796800, 135514080, 138988800, 142646400, 144548352, 150571200, 160609280, 166786560, 169392600, 170726400, 180685440, 185318400, 190195200, 200761600, 208483200, 216822528, 225856800, 228234240, 240913920, 271028160, 277977600, 285292800, 289096704, 301142400, 333573120, 338785200, 361370880, 380390400, 401523200, 416966400, 433645056, 451713600, 481827840, 542056320, 555955200, 570585600, 602284800, 677570400, 722741760, 803046400, 833932800, 867290112, 903427200, 1084112640, 1141171200, 1204569600, 1355140800, 1445483520, 1667865600, 1806854400, 2168225280, 2409139200, 2710281600, 3613708800, 4336450560, 5420563200, 7227417600, 10841126400, 21682252800]

約数ペア:

[(1, 21682252800), (2, 10841126400), (3, 7227417600), (4, 5420563200), (5, 4336450560), (6, 3613708800), (8, 2710281600), (9, 2409139200), (10, 2168225280), (12, 1806854400), (13, 1667865600), (15, 1445483520), (16, 1355140800), (18, 1204569600), (19, 1141171200), (20, 1084112640), (24, 903427200), (25, 867290112), (26, 833932800), (27, 803046400), (30, 722741760), (32, 677570400), (36, 602284800), (38, 570585600), (39, 555955200), (40, 542056320), (45, 481827840), (48, 451713600), (50, 433645056), (52, 416966400), (54, 401523200), (57, 380390400), (60, 361370880), (64, 338785200), (65, 333573120), (72, 301142400), (75, 289096704), (76, 285292800), (78, 277977600), (80, 271028160), (90, 240913920), (95, 228234240), (96, 225856800), (100, 216822528), (104, 208483200), (108, 200761600), (114, 190195200), (117, 185318400), (120, 180685440), (127, 170726400), (128, 169392600), (130, 166786560), (135, 160609280), (144, 150571200), (150, 144548352), (152, 142646400), (156, 138988800), (160, 135514080), (171, 126796800), (180, 120456960), (190, 114117120), (192, 112928400), (195, 111191040), (200, 108411264), (208, 104241600), (216, 100380800), (225, 96365568), (228, 95097600), (234, 92659200), (240, 90342720), (247, 87782400), (254, 85363200), (256, 84696300), (260, 83393280), (270, 80304640), (285, 76078080), (288, 75285600), (300, 72274176), (304, 71323200), (312, 69494400), (320, 67757040), (325, 66714624), (342, 63398400), (351, 61772800), (360, 60228480), (380, 57058560), (381, 56908800), (384, 56464200), (390, 55595520), (400, 54205632), (416, 52120800), (432, 50190400), (450, 48182784), (456, 47548800), (468, 46329600), (475, 45646848), (480, 45171360), (494, 43891200), (508, 42681600), (512, 42348150), (513, 42265600), (520, 41696640), (540, 40152320), (570, 38039040), (576, 37642800), (585, 37063680), (600, 36137088), (608, 35661600), (624, 34747200), (635, 34145280), (640, 33878520), (650, 33357312), (675, 32121856), (684, 31699200), (702, 30886400), (720, 30114240), (741, 29260800), (760, 28529280), (762, 28454400), (768, 28232100), (780, 27797760), (800, 27102816), (832, 26060400), (855, 25359360), (864, 25095200), (900, 24091392), (912, 23774400), (936, 23164800), (950, 22823424), (960, 22585680), (975, 22238208), (988, 21945600), (1016, 21340800), (1024, 21174075), (1026, 21132800), (1040, 20848320), (1080, 20076160), (1140, 19019520), (1143, 18969600), (1152, 18821400), (1170, 18531840), (1200, 18068544), (1216, 17830800), (1235, 17556480), (1248, 17373600), (1270, 17072640), (1280, 16939260), (1300, 16678656), (1350, 16060928), (1368, 15849600), (1404, 15443200), (1425, 15215616), (1440, 15057120), (1482, 14630400), (1520, 14264640), (1524, 14227200), (1536, 14116050), (1560, 13898880), (1600, 13551408), (1651, 13132800), (1664, 13030200), (1710, 12679680), (1728, 12547600), (1755, 12354560), (1800, 12045696), (1824, 11887200), (1872, 11582400), (1900, 11411712), (1905, 11381760), (1920, 11292840), (1950, 11119104), (1976, 10972800), (2032, 10670400), (2052, 10566400), (2080, 10424160), (2160, 10038080), (2223, 9753600), (2280, 9509760), (2286, 9484800), (2304, 9410700), (2340, 9265920), (2400, 9034272), (2413, 8985600), (2432, 8915400), (2470, 8778240), (2496, 8686800), (2540, 8536320), (2560, 8469630), (2565, 8453120), (2600, 8339328), (2700, 8030464), (2736, 7924800), (2808, 7721600), (2850, 7607808), (2880, 7528560), (2925, 7412736), (2964, 7315200), (3040, 7132320), (3048, 7113600), (3072, 7058025), (3120, 6949440), (3175, 6829056), (3200, 6775704), (3302, 6566400), (3328, 6515100), (3420, 6339840), (3429, 6323200), (3456, 6273800), (3510, 6177280), (3600, 6022848), (3648, 5943600), (3705, 5852160), (3744, 5791200), (3800, 5705856), (3810, 5690880), (3840, 5646420), (3900, 5559552), (3952, 5486400), (4064, 5335200), (4104, 5283200), (4160, 5212080), (4275, 5071872), (4320, 5019040), (4446, 4876800), (4560, 4754880), (4572, 4742400), (4608, 4705350), (4680, 4632960), (4800, 4517136), (4826, 4492800), (4864, 4457700), (4940, 4389120), (4953, 4377600), (4992, 4343400), (5080, 4268160), (5120, 4234815), (5130, 4226560), (5200, 4169664), (5400, 4015232), (5472, 3962400), (5616, 3860800), (5700, 3803904), (5715, 3793920), (5760, 3764280), (5850, 3706368), (5928, 3657600), (6080, 3566160), (6096, 3556800), (6175, 3511296), (6240, 3474720), (6350, 3414528), (6400, 3387852), (6604, 3283200), (6656, 3257550), (6669, 3251200), (6840, 3169920), (6858, 3161600), (6912, 3136900), (7020, 3088640), (7200, 3011424), (7239, 2995200), (7296, 2971800), (7410, 2926080), (7488, 2895600), (7600, 2852928), (7620, 2845440), (7680, 2823210), (7800, 2779776), (7904, 2743200), (8128, 2667600), (8208, 2641600), (8255, 2626560), (8320, 2606040), (8550, 2535936), (8640, 2509520), (8775, 2470912), (8892, 2438400), (9120, 2377440), (9144, 2371200), (9216, 2352675), (9360, 2316480), (9525, 2276352), (9600, 2258568), (9652, 2246400), (9728, 2228850), (9880, 2194560), (9906, 2188800), (9984, 2171700), (10160, 2134080), (10260, 2113280), (10400, 2084832), (10800, 2007616), (10944, 1981200), (11115, 1950720), (11232, 1930400), (11400, 1901952), (11430, 1896960), (11520, 1882140), (11700, 1853184), (11856, 1828800), (12065, 1797120), (12160, 1783080), (12192, 1778400), (12350, 1755648), (12480, 1737360), (12700, 1707264), (12800, 1693926), (12825, 1690624), (13208, 1641600), (13312, 1628775), (13338, 1625600), (13680, 1584960), (13716, 1580800), (13824, 1568450), (14040, 1544320), (14400, 1505712), (14478, 1497600), (14592, 1485900), (14820, 1463040), (14859, 1459200), (14976, 1447800), (15200, 1426464), (15240, 1422720), (15360, 1411605), (15600, 1389888), (15808, 1371600), (16256, 1333800), (16416, 1320800), (16510, 1313280), (16640, 1303020), (17100, 1267968), (17145, 1264640), (17280, 1254760), (17550, 1235456), (17784, 1219200), (18240, 1188720), (18288, 1185600), (18525, 1170432), (18720, 1158240), (19050, 1138176), (19200, 1129284), (19304, 1123200), (19456, 1114425), (19760, 1097280), (19812, 1094400), (19968, 1085850), (20320, 1067040), (20520, 1056640), (20800, 1042416), (21600, 1003808), (21717, 998400), (21888, 990600), (22230, 975360), (22464, 965200), (22800, 950976), (22860, 948480), (23040, 941070), (23400, 926592), (23712, 914400), (24130, 898560), (24320, 891540), (24384, 889200), (24700, 877824), (24765, 875520), (24960, 868680), (25400, 853632), (25600, 846963), (25650, 845312), (26416, 820800), (26676, 812800), (27360, 792480), (27432, 790400), (27648, 784225), (28080, 772160), (28575, 758784), (28800, 752856), (28956, 748800), (29184, 742950), (29640, 731520), (29718, 729600), (29952, 723900), (30400, 713232), (30480, 711360), (31200, 694944), (31369, 691200), (31616, 685800), (32512, 666900), (32832, 660400), (33020, 656640), (33280, 651510), (33345, 650240), (34200, 633984), (34290, 632320), (34560, 627380), (35100, 617728), (35568, 609600), (36195, 599040), (36480, 594360), (36576, 592800), (37050, 585216), (37440, 579120), (38100, 569088), (38400, 564642), (38608, 561600), (39520, 548640), (39624, 547200), (39936, 542925), (40640, 533520), (41040, 528320), (41275, 525312), (41600, 521208), (43200, 501904), (43434, 499200), (43776, 495300), (44460, 487680), (44577, 486400), (44928, 482600), (45600, 475488), (45720, 474240), (46080, 470535), (46800, 463296), (47424, 457200), (48260, 449280), (48640, 445770), (48768, 444600), (49400, 438912), (49530, 437760), (49920, 434340), (50800, 426816), (51300, 422656), (52832, 410400), (53352, 406400), (54720, 396240), (54864, 395200), (55575, 390144), (56160, 386080), (57150, 379392), (57600, 376428), (57912, 374400), (58368, 371475), (59280, 365760), (59436, 364800), (59904, 361950), (60325, 359424), (60800, 356616), (60960, 355680), (62400, 347472), (62738, 345600), (63232, 342900), (65024, 333450), (65151, 332800), (65664, 330200), (66040, 328320), (66560, 325755), (66690, 325120), (68400, 316992), (68580, 316160), (69120, 313690), (70200, 308864), (71136, 304800), (72390, 299520), (72960, 297180), (73152, 296400), (74100, 292608), (74295, 291840), (74880, 289560), (76200, 284544), (76800, 282321), (77216, 280800), (79040, 274320), (79248, 273600), (81280, 266760), (82080, 264160), (82550, 262656), (83200, 260604), (85725, 252928), (86400, 250952), (86868, 249600), (87552, 247650), (88920, 243840), (89154, 243200), (89856, 241300), (91200, 237744), (91440, 237120), (93600, 231648), (94107, 230400), (94848, 228600), (96520, 224640), (97280, 222885), (97536, 222300), (98800, 219456), (99060, 218880), (99840, 217170), (101600, 213408), (102600, 211328), (105664, 205200), (106704, 203200), (108585, 199680), (109440, 198120), (109728, 197600), (111150, 195072), (112320, 193040), (114300, 189696), (115200, 188214), (115824, 187200), (118560, 182880), (118872, 182400), (119808, 180975), (120650, 179712), (121600, 178308), (121920, 177840), (123825, 175104), (124800, 173736), (125476, 172800), (126464, 171450), (130048, 166725), (130302, 166400), (131328, 165100), (132080, 164160), (133380, 162560), (136800, 158496), (137160, 158080), (138240, 156845), (140400, 154432), (142272, 152400), (144780, 149760), (145920, 148590), (146304, 148200)]