21636720000

素因数分解:

$2^7\times 3^6\times 5^4\times 7^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 1120

約数和(自身を含む): 94036211280

約数和(自身を除く): 72399491280

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, 53, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 106, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 159, 160, 162, 168, 175, 180, 189, 192, 200, 210, 212, 216, 224, 225, 240, 243, 250, 252, 265, 270, 280, 288, 300, 315, 318, 320, 324, 336, 350, 360, 371, 375, 378, 384, 400, 405, 420, 424, 432, 448, 450, 477, 480, 486, 500, 504, 525, 530, 540, 560, 567, 576, 600, 625, 630, 636, 640, 648, 672, 675, 700, 720, 729, 742, 750, 756, 795, 800, 810, 840, 848, 864, 875, 896, 900, 945, 954, 960, 972, 1000, 1008, 1050, 1060, 1080, 1113, 1120, 1125, 1134, 1152, 1200, 1215, 1250, 1260, 1272, 1296, 1325, 1344, 1350, 1400, 1431, 1440, 1458, 1484, 1500, 1512, 1575, 1590, 1600, 1620, 1680, 1696, 1701, 1728, 1750, 1800, 1855, 1875, 1890, 1908, 1920, 1944, 2000, 2016, 2025, 2100, 2120, 2160, 2226, 2240, 2250, 2268, 2385, 2400, 2430, 2500, 2520, 2544, 2592, 2625, 2650, 2688, 2700, 2800, 2835, 2862, 2880, 2916, 2968, 3000, 3024, 3150, 3180, 3200, 3240, 3339, 3360, 3375, 3392, 3402, 3456, 3500, 3600, 3645, 3710, 3750, 3780, 3816, 3888, 3975, 4000, 4032, 4050, 4200, 4240, 4293, 4320, 4375, 4452, 4480, 4500, 4536, 4725, 4770, 4800, 4860, 5000, 5040, 5088, 5103, 5184, 5250, 5300, 5400, 5565, 5600, 5625, 5670, 5724, 5760, 5832, 5936, 6000, 6048, 6075, 6300, 6360, 6480, 6625, 6678, 6720, 6750, 6784, 6804, 7000, 7155, 7200, 7290, 7420, 7500, 7560, 7632, 7776, 7875, 7950, 8000, 8064, 8100, 8400, 8480, 8505, 8586, 8640, 8750, 8904, 9000, 9072, 9275, 9450, 9540, 9600, 9720, 10000, 10017, 10080, 10125, 10176, 10206, 10368, 10500, 10600, 10800, 11130, 11200, 11250, 11340, 11448, 11664, 11872, 11925, 12000, 12096, 12150, 12600, 12720, 12879, 12960, 13125, 13250, 13356, 13440, 13500, 13608, 14000, 14175, 14310, 14400, 14580, 14840, 15000, 15120, 15264, 15552, 15750, 15900, 16000, 16200, 16695, 16800, 16875, 16960, 17010, 17172, 17280, 17500, 17808, 18000, 18144, 18225, 18550, 18900, 19080, 19440, 19875, 20000, 20034, 20160, 20250, 20352, 20412, 21000, 21200, 21465, 21600, 22260, 22400, 22500, 22680, 22896, 23328, 23625, 23744, 23850, 24000, 24192, 24300, 25200, 25440, 25515, 25758, 25920, 26250, 26500, 26712, 27000, 27216, 27825, 28000, 28350, 28620, 28800, 29160, 29680, 30000, 30051, 30240, 30375, 30528, 31104, 31500, 31800, 32400, 33125, 33390, 33600, 33750, 33920, 34020, 34344, 35000, 35616, 35775, 36000, 36288, 36450, 37100, 37800, 38160, 38637, 38880, 39375, 39750, 40000, 40068, 40320, 40500, 40824, 42000, 42400, 42525, 42930, 43200, 44520, 45000, 45360, 45792, 46375, 46656, 47250, 47488, 47700, 48000, 48600, 50085, 50400, 50625, 50880, 51030, 51516, 51840, 52500, 53000, 53424, 54000, 54432, 55650, 56000, 56700, 57240, 58320, 59360, 59625, 60000, 60102, 60480, 60750, 61056, 63000, 63600, 64395, 64800, 66250, 66780, 67200, 67500, 68040, 68688, 70000, 70875, 71232, 71550, 72000, 72576, 72900, 74200, 75600, 76320, 77274, 77760, 78750, 79500, 80000, 80136, 81000, 81648, 83475, 84000, 84800, 85050, 85860, 86400, 89040, 90000, 90153, 90720, 91125, 91584, 92750, 93312, 94500, 95400, 97200, 99375, 100170, 100800, 101250, 101760, 102060, 103032, 105000, 106000, 106848, 107325, 108000, 108864, 111300, 112000, 113400, 114480, 116640, 118125, 118720, 119250, 120000, 120204, 120960, 121500, 126000, 127200, 127575, 128790, 129600, 132500, 133560, 135000, 136080, 137376, 139125, 140000, 141750, 142464, 143100, 144000, 145800, 148400, 150255, 151200, 151875, 152640, 154548, 155520, 157500, 159000, 160272, 162000, 163296, 166950, 168000, 169600, 170100, 171720, 178080, 178875, 180000, 180306, 181440, 182250, 183168, 185500, 189000, 190800, 193185, 194400, 198750, 200340, 201600, 202500, 204120, 206064, 210000, 212000, 212625, 213696, 214650, 216000, 217728, 222600, 226800, 228960, 231875, 233280, 236250, 237440, 238500, 240000, 240408, 243000, 250425, 252000, 254400, 255150, 257580, 259200, 265000, 267120, 270000, 270459, 272160, 274752, 278250, 280000, 283500, 286200, 291600, 296800, 298125, 300510, 302400, 303750, 305280, 309096, 315000, 318000, 320544, 321975, 324000, 326592, 333900, 336000, 340200, 343440, 354375, 356160, 357750, 360000, 360612, 362880, 364500, 371000, 378000, 381600, 386370, 388800, 397500, 400680, 405000, 408240, 412128, 417375, 420000, 424000, 425250, 427392, 429300, 432000, 445200, 450765, 453600, 455625, 457920, 463750, 466560, 472500, 477000, 480816, 486000, 500850, 504000, 508800, 510300, 515160, 530000, 534240, 536625, 540000, 540918, 544320, 549504, 556500, 560000, 567000, 572400, 583200, 593600, 596250, 601020, 604800, 607500, 618192, 630000, 636000, 637875, 641088, 643950, 648000, 653184, 667800, 680400, 686880, 695625, 708750, 712320, 715500, 720000, 721224, 729000, 742000, 751275, 756000, 763200, 772740, 777600, 795000, 801360, 810000, 816480, 824256, 834750, 840000, 848000, 850500, 858600, 890400, 894375, 901530, 907200, 911250, 915840, 927500, 945000, 954000, 961632, 965925, 972000, 1001700, 1008000, 1020600, 1030320, 1060000, 1063125, 1068480, 1073250, 1080000, 1081836, 1088640, 1113000, 1134000, 1144800, 1166400, 1187200, 1192500, 1202040, 1215000, 1236384, 1252125, 1260000, 1272000, 1275750, 1282176, 1287900, 1296000, 1335600, 1352295, 1360800, 1373760, 1391250, 1417500, 1431000, 1442448, 1458000, 1484000, 1502550, 1512000, 1526400, 1545480, 1590000, 1602720, 1609875, 1620000, 1632960, 1648512, 1669500, 1680000, 1701000, 1717200, 1780800, 1788750, 1803060, 1814400, 1822500, 1855000, 1890000, 1908000, 1923264, 1931850, 1944000, 2003400, 2041200, 2060640, 2086875, 2120000, 2126250, 2136960, 2146500, 2160000, 2163672, 2226000, 2253825, 2268000, 2289600, 2332800, 2385000, 2404080, 2430000, 2472768, 2504250, 2520000, 2544000, 2551500, 2575800, 2671200, 2683125, 2704590, 2721600, 2747520, 2782500, 2835000, 2862000, 2884896, 2916000, 2968000, 3005100, 3024000, 3090960, 3180000, 3189375, 3205440, 3219750, 3240000, 3265920, 3339000, 3402000, 3434400, 3561600, 3577500, 3606120, 3645000, 3710000, 3756375, 3780000, 3816000, 3846528, 3863700, 3888000, 4006800, 4082400, 4121280, 4173750, 4240000, 4252500, 4293000, 4327344, 4452000, 4507650, 4536000, 4579200, 4770000, 4808160, 4829625, 4860000, 4945536, 5008500, 5040000, 5103000, 5151600, 5342400, 5366250, 5409180, 5443200, 5565000, 5670000, 5724000, 5769792, 5832000, 5936000, 6010200, 6181920, 6260625, 6360000, 6378750, 6410880, 6439500, 6480000, 6678000, 6761475, 6804000, 6868800, 7155000, 7212240, 7290000, 7420000, 7512750, 7560000, 7632000, 7727400, 8013600, 8049375, 8164800, 8242560, 8347500, 8505000, 8586000, 8654688, 8904000, 9015300, 9072000, 9540000, 9616320, 9659250, 9720000, 10017000, 10206000, 10303200, 10684800, 10732500, 10818360, 11130000, 11269125, 11340000, 11448000, 11539584, 11664000, 12020400, 12363840, 12521250, 12720000, 12757500, 12879000, 13356000, 13522950, 13608000, 13737600, 14310000, 14424480, 14580000, 14840000, 15025500, 15120000, 15454800, 16027200, 16098750, 16329600, 16695000, 17010000, 17172000, 17309376, 17808000, 18030600, 18781875, 19080000, 19232640, 19318500, 19440000, 20034000, 20412000, 20606400, 21465000, 21636720, 22260000, 22538250, 22680000, 22896000, 24040800, 24148125, 24727680, 25042500, 25515000, 25758000, 26712000, 27045900, 27216000, 28620000, 28848960, 29160000, 29680000, 30051000, 30909600, 32054400, 32197500, 33390000, 33807375, 34020000, 34344000, 34618752, 36061200, 37563750, 38160000, 38637000, 40068000, 40824000, 41212800, 42930000, 43273440, 44520000, 45076500, 45360000, 48081600, 48296250, 50085000, 51030000, 51516000, 53424000, 54091800, 56345625, 57240000, 57697920, 58320000, 60102000, 61819200, 64395000, 66780000, 67614750, 68040000, 68688000, 72122400, 75127500, 77274000, 80136000, 81648000, 85860000, 86546880, 89040000, 90153000, 96163200, 96592500, 100170000, 102060000, 103032000, 108183600, 112691250, 114480000, 120204000, 123638400, 128790000, 133560000, 135229500, 136080000, 144244800, 150255000, 154548000, 160272000, 169036875, 171720000, 173093760, 180306000, 193185000, 200340000, 204120000, 206064000, 216367200, 225382500, 240408000, 257580000, 267120000, 270459000, 288489600, 300510000, 309096000, 338073750, 343440000, 360612000, 386370000, 400680000, 408240000, 432734400, 450765000, 480816000, 515160000, 540918000, 601020000, 618192000, 676147500, 721224000, 772740000, 801360000, 865468800, 901530000, 1030320000, 1081836000, 1202040000, 1352295000, 1442448000, 1545480000, 1803060000, 2163672000, 2404080000, 2704590000, 3090960000, 3606120000, 4327344000, 5409180000, 7212240000, 10818360000, 21636720000]

約数ペア:

[(1, 21636720000), (2, 10818360000), (3, 7212240000), (4, 5409180000), (5, 4327344000), (6, 3606120000), (7, 3090960000), (8, 2704590000), (9, 2404080000), (10, 2163672000), (12, 1803060000), (14, 1545480000), (15, 1442448000), (16, 1352295000), (18, 1202040000), (20, 1081836000), (21, 1030320000), (24, 901530000), (25, 865468800), (27, 801360000), (28, 772740000), (30, 721224000), (32, 676147500), (35, 618192000), (36, 601020000), (40, 540918000), (42, 515160000), (45, 480816000), (48, 450765000), (50, 432734400), (53, 408240000), (54, 400680000), (56, 386370000), (60, 360612000), (63, 343440000), (64, 338073750), (70, 309096000), (72, 300510000), (75, 288489600), (80, 270459000), (81, 267120000), (84, 257580000), (90, 240408000), (96, 225382500), (100, 216367200), (105, 206064000), (106, 204120000), (108, 200340000), (112, 193185000), (120, 180306000), (125, 173093760), (126, 171720000), (128, 169036875), (135, 160272000), (140, 154548000), (144, 150255000), (150, 144244800), (159, 136080000), (160, 135229500), (162, 133560000), (168, 128790000), (175, 123638400), (180, 120204000), (189, 114480000), (192, 112691250), (200, 108183600), (210, 103032000), (212, 102060000), (216, 100170000), (224, 96592500), (225, 96163200), (240, 90153000), (243, 89040000), (250, 86546880), (252, 85860000), (265, 81648000), (270, 80136000), (280, 77274000), (288, 75127500), (300, 72122400), (315, 68688000), (318, 68040000), (320, 67614750), (324, 66780000), (336, 64395000), (350, 61819200), (360, 60102000), (371, 58320000), (375, 57697920), (378, 57240000), (384, 56345625), (400, 54091800), (405, 53424000), (420, 51516000), (424, 51030000), (432, 50085000), (448, 48296250), (450, 48081600), (477, 45360000), (480, 45076500), (486, 44520000), (500, 43273440), (504, 42930000), (525, 41212800), (530, 40824000), (540, 40068000), (560, 38637000), (567, 38160000), (576, 37563750), (600, 36061200), (625, 34618752), (630, 34344000), (636, 34020000), (640, 33807375), (648, 33390000), (672, 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(1855, 11664000), (1875, 11539584), (1890, 11448000), (1908, 11340000), (1920, 11269125), (1944, 11130000), (2000, 10818360), (2016, 10732500), (2025, 10684800), (2100, 10303200), (2120, 10206000), (2160, 10017000), (2226, 9720000), (2240, 9659250), (2250, 9616320), (2268, 9540000), (2385, 9072000), (2400, 9015300), (2430, 8904000), (2500, 8654688), (2520, 8586000), (2544, 8505000), (2592, 8347500), (2625, 8242560), (2650, 8164800), (2688, 8049375), (2700, 8013600), (2800, 7727400), (2835, 7632000), (2862, 7560000), (2880, 7512750), (2916, 7420000), (2968, 7290000), (3000, 7212240), (3024, 7155000), (3150, 6868800), (3180, 6804000), (3200, 6761475), (3240, 6678000), (3339, 6480000), (3360, 6439500), (3375, 6410880), (3392, 6378750), (3402, 6360000), (3456, 6260625), (3500, 6181920), (3600, 6010200), (3645, 5936000), (3710, 5832000), (3750, 5769792), (3780, 5724000), (3816, 5670000), (3888, 5565000), (3975, 5443200), (4000, 5409180), (4032, 5366250), (4050, 5342400), (4200, 5151600), (4240, 5103000), (4293, 5040000), (4320, 5008500), (4375, 4945536), (4452, 4860000), (4480, 4829625), (4500, 4808160), (4536, 4770000), (4725, 4579200), (4770, 4536000), (4800, 4507650), (4860, 4452000), (5000, 4327344), (5040, 4293000), (5088, 4252500), (5103, 4240000), (5184, 4173750), (5250, 4121280), (5300, 4082400), (5400, 4006800), (5565, 3888000), (5600, 3863700), (5625, 3846528), (5670, 3816000), (5724, 3780000), (5760, 3756375), (5832, 3710000), (5936, 3645000), (6000, 3606120), (6048, 3577500), (6075, 3561600), (6300, 3434400), (6360, 3402000), (6480, 3339000), (6625, 3265920), (6678, 3240000), (6720, 3219750), (6750, 3205440), (6784, 3189375), (6804, 3180000), (7000, 3090960), (7155, 3024000), (7200, 3005100), (7290, 2968000), (7420, 2916000), (7500, 2884896), (7560, 2862000), (7632, 2835000), (7776, 2782500), (7875, 2747520), (7950, 2721600), (8000, 2704590), (8064, 2683125), (8100, 2671200), (8400, 2575800), (8480, 2551500), (8505, 2544000), (8586, 2520000), (8640, 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(54432, 397500), (55650, 388800), (56000, 386370), (56700, 381600), (57240, 378000), (58320, 371000), (59360, 364500), (59625, 362880), (60000, 360612), (60102, 360000), (60480, 357750), (60750, 356160), (61056, 354375), (63000, 343440), (63600, 340200), (64395, 336000), (64800, 333900), (66250, 326592), (66780, 324000), (67200, 321975), (67500, 320544), (68040, 318000), (68688, 315000), (70000, 309096), (70875, 305280), (71232, 303750), (71550, 302400), (72000, 300510), (72576, 298125), (72900, 296800), (74200, 291600), (75600, 286200), (76320, 283500), (77274, 280000), (77760, 278250), (78750, 274752), (79500, 272160), (80000, 270459), (80136, 270000), (81000, 267120), (81648, 265000), (83475, 259200), (84000, 257580), (84800, 255150), (85050, 254400), (85860, 252000), (86400, 250425), (89040, 243000), (90000, 240408), (90153, 240000), (90720, 238500), (91125, 237440), (91584, 236250), (92750, 233280), (93312, 231875), (94500, 228960), (95400, 226800), (97200, 222600), (99375, 217728), (100170, 216000), (100800, 214650), (101250, 213696), (101760, 212625), (102060, 212000), (103032, 210000), (105000, 206064), (106000, 204120), (106848, 202500), (107325, 201600), (108000, 200340), (108864, 198750), (111300, 194400), (112000, 193185), (113400, 190800), (114480, 189000), (116640, 185500), (118125, 183168), (118720, 182250), (119250, 181440), (120000, 180306), (120204, 180000), (120960, 178875), (121500, 178080), (126000, 171720), (127200, 170100), (127575, 169600), (128790, 168000), (129600, 166950), (132500, 163296), (133560, 162000), (135000, 160272), (136080, 159000), (137376, 157500), (139125, 155520), (140000, 154548), (141750, 152640), (142464, 151875), (143100, 151200), (144000, 150255), (145800, 148400)]