21118204800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 1152

約数和(自身を含む): 95892076800

約数和(自身を除く): 74773872000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 89, 90, 96, 99, 100, 105, 107, 110, 112, 120, 126, 128, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 178, 180, 192, 198, 200, 210, 214, 220, 224, 225, 231, 240, 252, 264, 267, 275, 280, 288, 300, 308, 315, 320, 321, 330, 336, 350, 352, 356, 360, 384, 385, 396, 400, 420, 428, 440, 445, 448, 450, 462, 480, 495, 504, 525, 528, 534, 535, 550, 560, 576, 600, 616, 623, 630, 640, 642, 660, 672, 693, 700, 704, 712, 720, 749, 770, 792, 800, 801, 825, 840, 856, 880, 890, 896, 900, 924, 960, 963, 979, 990, 1008, 1050, 1056, 1068, 1070, 1100, 1120, 1152, 1155, 1177, 1200, 1232, 1246, 1260, 1284, 1320, 1335, 1344, 1386, 1400, 1408, 1424, 1440, 1498, 1540, 1575, 1584, 1600, 1602, 1605, 1650, 1680, 1712, 1760, 1780, 1800, 1848, 1869, 1920, 1925, 1926, 1958, 1980, 2016, 2100, 2112, 2136, 2140, 2200, 2225, 2240, 2247, 2310, 2354, 2400, 2464, 2475, 2492, 2520, 2568, 2640, 2670, 2675, 2688, 2772, 2800, 2848, 2880, 2937, 2996, 3080, 3115, 3150, 3168, 3200, 3204, 3210, 3300, 3360, 3424, 3465, 3520, 3531, 3560, 3600, 3696, 3738, 3745, 3850, 3852, 3916, 3960, 4005, 4032, 4200, 4224, 4272, 4280, 4400, 4450, 4480, 4494, 4620, 4708, 4800, 4815, 4895, 4928, 4950, 4984, 5040, 5136, 5280, 5340, 5350, 5544, 5600, 5607, 5696, 5760, 5775, 5874, 5885, 5992, 6160, 6230, 6300, 6336, 6408, 6420, 6600, 6675, 6720, 6741, 6848, 6853, 6930, 7040, 7062, 7120, 7200, 7392, 7476, 7490, 7700, 7704, 7832, 7920, 8010, 8025, 8064, 8239, 8400, 8544, 8560, 8800, 8811, 8900, 8988, 9240, 9345, 9416, 9523, 9600, 9630, 9790, 9856, 9900, 9968, 10080, 10272, 10560, 10593, 10680, 10700, 11088, 11200, 11214, 11235, 11392, 11550, 11748, 11770, 11984, 12320, 12460, 12600, 12672, 12816, 12840, 13200, 13350, 13440, 13482, 13696, 13706, 13860, 14124, 14240, 14400, 14685, 14784, 14952, 14980, 15400, 15408, 15575, 15664, 15840, 16020, 16050, 16478, 16800, 17088, 17120, 17325, 17600, 17622, 17655, 17800, 17976, 18480, 18690, 18725, 18832, 19046, 19260, 19580, 19800, 19936, 20025, 20160, 20544, 20559, 21120, 21186, 21360, 21400, 22176, 22400, 22428, 22470, 23100, 23496, 23540, 23968, 24075, 24475, 24640, 24717, 24920, 25200, 25632, 25680, 26400, 26700, 26964, 27412, 27720, 28035, 28248, 28480, 28569, 28800, 29370, 29425, 29568, 29904, 29960, 30800, 30816, 31150, 31328, 31680, 32040, 32100, 32956, 33600, 33705, 34176, 34240, 34265, 34650, 35200, 35244, 35310, 35600, 35952, 36960, 37380, 37450, 37664, 38092, 38520, 39160, 39600, 39872, 40050, 40320, 41088, 41118, 41195, 42372, 42720, 42800, 44055, 44352, 44856, 44940, 46200, 46725, 46992, 47080, 47615, 47936, 48150, 48950, 49280, 49434, 49840, 50400, 51264, 51360, 52800, 52965, 53400, 53928, 54824, 55440, 56070, 56175, 56496, 56960, 57138, 58740, 58850, 59808, 59920, 61600, 61632, 61677, 62300, 62656, 63360, 64080, 64200, 65912, 66661, 67200, 67410, 68480, 68530, 69300, 70488, 70620, 71200, 71904, 73425, 73920, 74151, 74760, 74900, 75328, 76184, 77040, 78320, 79200, 79744, 80100, 82236, 82390, 84744, 85440, 85600, 85707, 88110, 88275, 88704, 89712, 89880, 92400, 93450, 93984, 94160, 95230, 95872, 96300, 97900, 98868, 99680, 100800, 102528, 102720, 102795, 104753, 105600, 105930, 106800, 107856, 109648, 110880, 112140, 112350, 112992, 114276, 117480, 117700, 119616, 119840, 123200, 123264, 123354, 123585, 124600, 125312, 128160, 128400, 131824, 133322, 134820, 137060, 138600, 140175, 140976, 141240, 142400, 142845, 143808, 146850, 147840, 148302, 149520, 149800, 150656, 152368, 154080, 156640, 158400, 160200, 164472, 164780, 168525, 169488, 170880, 171200, 171325, 171414, 176220, 176550, 179424, 179760, 184800, 186900, 187968, 188320, 190460, 192600, 195800, 197736, 199360, 199983, 201600, 205440, 205590, 205975, 209506, 211860, 213600, 215712, 219296, 220275, 221760, 224280, 224700, 225984, 228552, 234960, 235400, 238075, 239232, 239680, 246400, 246708, 247170, 249200, 256320, 256800, 263648, 264825, 266644, 269640, 274120, 277200, 280350, 281952, 282480, 284800, 285690, 287616, 293700, 296604, 299040, 299600, 304736, 308160, 308385, 313280, 314259, 316800, 320400, 328944, 329560, 333305, 337050, 338976, 342400, 342650, 342828, 352440, 353100, 358848, 359520, 369600, 370755, 373800, 375936, 376640, 380920, 385200, 391600, 395472, 398720, 399966, 411180, 411950, 419012, 423720, 427200, 428535, 431424, 438592, 440550, 443520, 448560, 449400, 451968, 457104, 469920, 470800, 476150, 479360, 493416, 494340, 498400, 512640, 513600, 513975, 523765, 527296, 529650, 533288, 539280, 548240, 554400, 560700, 563904, 564960, 571380, 587400, 593208, 598080, 599200, 599949, 609472, 616320, 616770, 617925, 626560, 628518, 640800, 657888, 659120, 666610, 674100, 677952, 685300, 685656, 704880, 706200, 714225, 717696, 719040, 733271, 739200, 741510, 747600, 753280, 761840, 770400, 783200, 790944, 799932, 822360, 823900, 838024, 847440, 854400, 857070, 862848, 877184, 881100, 897120, 898800, 914208, 939840, 941600, 942777, 952300, 986832, 988680, 996800, 999915, 1027200, 1027950, 1047530, 1054592, 1059300, 1066576, 1078560, 1096480, 1108800, 1121400, 1127808, 1129920, 1142760, 1174800, 1186416, 1196160, 1198400, 1199898, 1218944, 1233540, 1235850, 1257036, 1281600, 1315776, 1318240, 1333220, 1348200, 1355904, 1370600, 1371312, 1409760, 1412400, 1428450, 1438080, 1466542, 1483020, 1495200, 1523680, 1540800, 1541925, 1566400, 1571295, 1581888, 1599864, 1644720, 1647800, 1666525, 1676048, 1694880, 1714140, 1762200, 1794240, 1797600, 1828416, 1853775, 1879680, 1883200, 1885554, 1904600, 1973664, 1977360, 1993600, 1999830, 2055900, 2095060, 2118600, 2133152, 2142675, 2157120, 2192960, 2199813, 2217600, 2242800, 2259840, 2285520, 2349600, 2372832, 2396800, 2399796, 2467080, 2471700, 2514072, 2563200, 2618825, 2631552, 2636480, 2666440, 2696400, 2741200, 2742624, 2819520, 2824800, 2856900, 2933084, 2966040, 2990400, 2999745, 3047360, 3081600, 3083850, 3132800, 3142590, 3163776, 3199728, 3289440, 3295600, 3333050, 3352096, 3389760, 3428280, 3524400, 3588480, 3595200, 3656832, 3666355, 3707550, 3766400, 3771108, 3809200, 3947328, 3954720, 3999660, 4111800, 4190120, 4237200, 4266304, 4285350, 4314240, 4385920, 4399626, 4485600, 4571040, 4699200, 4713885, 4745664, 4799592, 4934160, 4943400, 4999575, 5028144, 5237650, 5272960, 5332880, 5392800, 5482400, 5485248, 5639040, 5649600, 5713800, 5866168, 5932080, 5980800, 5999490, 6094720, 6167700, 6285180, 6399456, 6578880, 6591200, 6599439, 6666100, 6704192, 6779520, 6856560, 7048800, 7190400, 7332710, 7415100, 7542216, 7618400, 7856475, 7894656, 7909440, 7999320, 8223600, 8380240, 8474400, 8532608, 8570700, 8799252, 8971200, 9142080, 9398400, 9427770, 9491328, 9599184, 9868320, 9886800, 9999150, 10056288, 10475300, 10665760, 10785600, 10964800, 10970496, 10999065, 11299200, 11427600, 11732336, 11864160, 11998980, 12335400, 12570360, 12798912, 13157760, 13182400, 13198878, 13332200, 13408384, 13713120, 14097600, 14665420, 14830200, 14998725, 15084432, 15236800, 15712950, 15818880, 15998640, 16447200, 16760480, 16948800, 17141400, 17598504, 17942400, 18284160, 18331775, 18855540, 19198368, 19736640, 19773600, 19998300, 20112576, 20950600, 21331520, 21571200, 21929600, 21998130, 22855200, 23464672, 23569425, 23728320, 23997960, 24670800, 25140720, 25597824, 26364800, 26397756, 26664400, 27426240, 28195200, 29330840, 29660400, 29997450, 30168864, 30473600, 31425900, 31997280, 32894400, 32997195, 33520960, 33897600, 34282800, 35197008, 36663550, 37711080, 38396736, 39473280, 39547200, 39996600, 40225152, 41901200, 42663040, 43996260, 45710400, 46929344, 47138850, 47456640, 47995920, 49341600, 50281440, 52795512, 53328800, 54852480, 54995325, 58661680, 59320800, 59994900, 60337728, 62851800, 63994560, 65788800, 65994390, 67041920, 68565600, 70394016, 73327100, 75422160, 76793472, 79094400, 79993200, 83802400, 87992520, 91420800, 93858688, 94277700, 95991840, 98683200, 100562880, 105591024, 106657600, 109990650, 117323360, 118641600, 119989800, 120675456, 125703600, 127989120, 131988780, 137131200, 140788032, 146654200, 150844320, 159986400, 164985975, 167604800, 175985040, 188555400, 191983680, 197366400, 201125760, 211182048, 213315200, 219981300, 234646720, 237283200, 239979600, 251407200, 263977560, 274262400, 281576064, 293308400, 301688640, 319972800, 329971950, 335209600, 351970080, 377110800, 383967360, 422364096, 439962600, 469293440, 479959200, 502814400, 527955120, 586616800, 603377280, 639945600, 659943900, 703940160, 754221600, 844728192, 879925200, 959918400, 1005628800, 1055910240, 1173233600, 1319887800, 1407880320, 1508443200, 1759850400, 1919836800, 2111820480, 2346467200, 2639775600, 3016886400, 3519700800, 4223640960, 5279551200, 7039401600, 10559102400, 21118204800]

約数ペア:

[(1, 21118204800), (2, 10559102400), (3, 7039401600), (4, 5279551200), (5, 4223640960), (6, 3519700800), (7, 3016886400), (8, 2639775600), (9, 2346467200), (10, 2111820480), (11, 1919836800), (12, 1759850400), (14, 1508443200), (15, 1407880320), (16, 1319887800), (18, 1173233600), (20, 1055910240), (21, 1005628800), (22, 959918400), (24, 879925200), (25, 844728192), (28, 754221600), (30, 703940160), (32, 659943900), (33, 639945600), (35, 603377280), (36, 586616800), (40, 527955120), (42, 502814400), (44, 479959200), (45, 469293440), (48, 439962600), (50, 422364096), (55, 383967360), (56, 377110800), (60, 351970080), (63, 335209600), (64, 329971950), (66, 319972800), (70, 301688640), (72, 293308400), (75, 281576064), (77, 274262400), (80, 263977560), (84, 251407200), (88, 239979600), (89, 237283200), (90, 234646720), (96, 219981300), (99, 213315200), (100, 211182048), (105, 201125760), (107, 197366400), (110, 191983680), (112, 188555400), (120, 175985040), (126, 167604800), (128, 164985975), (132, 159986400), (140, 150844320), (144, 146654200), (150, 140788032), (154, 137131200), (160, 131988780), (165, 127989120), (168, 125703600), (175, 120675456), (176, 119989800), (178, 118641600), (180, 117323360), (192, 109990650), (198, 106657600), (200, 105591024), (210, 100562880), (214, 98683200), (220, 95991840), (224, 94277700), (225, 93858688), (231, 91420800), (240, 87992520), (252, 83802400), (264, 79993200), (267, 79094400), (275, 76793472), (280, 75422160), (288, 73327100), (300, 70394016), (308, 68565600), (315, 67041920), (320, 65994390), (321, 65788800), (330, 63994560), (336, 62851800), (350, 60337728), (352, 59994900), (356, 59320800), (360, 58661680), (384, 54995325), (385, 54852480), (396, 53328800), (400, 52795512), (420, 50281440), (428, 49341600), (440, 47995920), (445, 47456640), (448, 47138850), (450, 46929344), (462, 45710400), (480, 43996260), (495, 42663040), (504, 41901200), (525, 40225152), (528, 39996600), (534, 39547200), (535, 39473280), (550, 38396736), (560, 37711080), (576, 36663550), (600, 35197008), (616, 34282800), (623, 33897600), (630, 33520960), (640, 32997195), (642, 32894400), (660, 31997280), (672, 31425900), (693, 30473600), (700, 30168864), (704, 29997450), (712, 29660400), (720, 29330840), (749, 28195200), (770, 27426240), (792, 26664400), (800, 26397756), (801, 26364800), (825, 25597824), (840, 25140720), (856, 24670800), (880, 23997960), (890, 23728320), (896, 23569425), (900, 23464672), (924, 22855200), (960, 21998130), (963, 21929600), (979, 21571200), (990, 21331520), (1008, 20950600), (1050, 20112576), (1056, 19998300), (1068, 19773600), (1070, 19736640), (1100, 19198368), (1120, 18855540), (1152, 18331775), (1155, 18284160), (1177, 17942400), (1200, 17598504), (1232, 17141400), (1246, 16948800), (1260, 16760480), (1284, 16447200), (1320, 15998640), (1335, 15818880), (1344, 15712950), (1386, 15236800), (1400, 15084432), (1408, 14998725), (1424, 14830200), (1440, 14665420), (1498, 14097600), (1540, 13713120), (1575, 13408384), (1584, 13332200), (1600, 13198878), (1602, 13182400), (1605, 13157760), (1650, 12798912), (1680, 12570360), (1712, 12335400), (1760, 11998980), (1780, 11864160), (1800, 11732336), (1848, 11427600), (1869, 11299200), (1920, 10999065), (1925, 10970496), (1926, 10964800), (1958, 10785600), (1980, 10665760), (2016, 10475300), (2100, 10056288), (2112, 9999150), (2136, 9886800), (2140, 9868320), (2200, 9599184), (2225, 9491328), (2240, 9427770), (2247, 9398400), (2310, 9142080), (2354, 8971200), (2400, 8799252), (2464, 8570700), (2475, 8532608), (2492, 8474400), (2520, 8380240), (2568, 8223600), (2640, 7999320), (2670, 7909440), (2675, 7894656), (2688, 7856475), (2772, 7618400), (2800, 7542216), (2848, 7415100), (2880, 7332710), (2937, 7190400), (2996, 7048800), (3080, 6856560), (3115, 6779520), (3150, 6704192), (3168, 6666100), (3200, 6599439), (3204, 6591200), (3210, 6578880), (3300, 6399456), (3360, 6285180), (3424, 6167700), (3465, 6094720), (3520, 5999490), (3531, 5980800), (3560, 5932080), (3600, 5866168), (3696, 5713800), (3738, 5649600), (3745, 5639040), (3850, 5485248), (3852, 5482400), (3916, 5392800), (3960, 5332880), (4005, 5272960), (4032, 5237650), (4200, 5028144), (4224, 4999575), (4272, 4943400), (4280, 4934160), (4400, 4799592), (4450, 4745664), (4480, 4713885), (4494, 4699200), (4620, 4571040), (4708, 4485600), (4800, 4399626), (4815, 4385920), (4895, 4314240), (4928, 4285350), (4950, 4266304), (4984, 4237200), (5040, 4190120), (5136, 4111800), (5280, 3999660), (5340, 3954720), (5350, 3947328), (5544, 3809200), (5600, 3771108), (5607, 3766400), (5696, 3707550), (5760, 3666355), (5775, 3656832), (5874, 3595200), (5885, 3588480), (5992, 3524400), (6160, 3428280), (6230, 3389760), (6300, 3352096), (6336, 3333050), (6408, 3295600), (6420, 3289440), (6600, 3199728), (6675, 3163776), (6720, 3142590), (6741, 3132800), (6848, 3083850), (6853, 3081600), (6930, 3047360), (7040, 2999745), (7062, 2990400), (7120, 2966040), (7200, 2933084), (7392, 2856900), (7476, 2824800), (7490, 2819520), (7700, 2742624), (7704, 2741200), (7832, 2696400), (7920, 2666440), (8010, 2636480), (8025, 2631552), (8064, 2618825), (8239, 2563200), (8400, 2514072), (8544, 2471700), (8560, 2467080), (8800, 2399796), (8811, 2396800), (8900, 2372832), (8988, 2349600), (9240, 2285520), (9345, 2259840), (9416, 2242800), (9523, 2217600), (9600, 2199813), (9630, 2192960), (9790, 2157120), (9856, 2142675), (9900, 2133152), (9968, 2118600), (10080, 2095060), (10272, 2055900), (10560, 1999830), (10593, 1993600), (10680, 1977360), (10700, 1973664), (11088, 1904600), (11200, 1885554), (11214, 1883200), (11235, 1879680), (11392, 1853775), (11550, 1828416), (11748, 1797600), (11770, 1794240), (11984, 1762200), (12320, 1714140), (12460, 1694880), (12600, 1676048), (12672, 1666525), (12816, 1647800), (12840, 1644720), (13200, 1599864), (13350, 1581888), (13440, 1571295), (13482, 1566400), (13696, 1541925), (13706, 1540800), (13860, 1523680), (14124, 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