68312160000

素因数分解:

$2^8\times 3^5\times 5^4\times 7^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 1080

約数和(自身を含む): 292862553984

約数和(自身を除く): 224550393984

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, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 250, 251, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 375, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 500, 502, 504, 525, 540, 560, 567, 576, 600, 625, 630, 640, 648, 672, 675, 700, 720, 750, 753, 756, 768, 800, 810, 840, 864, 875, 896, 900, 945, 960, 972, 1000, 1004, 1008, 1050, 1080, 1120, 1125, 1134, 1152, 1200, 1215, 1250, 1255, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1500, 1506, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1750, 1757, 1792, 1800, 1875, 1890, 1920, 1944, 2000, 2008, 2016, 2025, 2100, 2160, 2240, 2250, 2259, 2268, 2304, 2400, 2430, 2500, 2510, 2520, 2592, 2625, 2688, 2700, 2800, 2835, 2880, 3000, 3012, 3024, 3150, 3200, 3240, 3360, 3375, 3402, 3456, 3500, 3514, 3600, 3750, 3765, 3780, 3840, 3888, 4000, 4016, 4032, 4050, 4200, 4320, 4375, 4480, 4500, 4518, 4536, 4725, 4800, 4860, 5000, 5020, 5040, 5184, 5250, 5271, 5376, 5400, 5600, 5625, 5670, 5760, 6000, 6024, 6048, 6075, 6275, 6300, 6400, 6480, 6720, 6750, 6777, 6804, 6912, 7000, 7028, 7200, 7500, 7530, 7560, 7776, 7875, 8000, 8032, 8064, 8100, 8400, 8505, 8640, 8750, 8785, 8960, 9000, 9036, 9072, 9450, 9600, 9720, 10000, 10040, 10080, 10125, 10368, 10500, 10542, 10800, 11200, 11250, 11295, 11340, 11520, 12000, 12048, 12096, 12150, 12550, 12600, 12960, 13125, 13440, 13500, 13554, 13608, 14000, 14056, 14175, 14400, 15000, 15060, 15120, 15552, 15750, 15813, 16000, 16064, 16128, 16200, 16800, 16875, 17010, 17280, 17500, 17570, 18000, 18072, 18144, 18825, 18900, 19200, 19440, 20000, 20080, 20160, 20250, 20331, 20736, 21000, 21084, 21600, 22400, 22500, 22590, 22680, 23625, 24000, 24096, 24192, 24300, 25100, 25200, 25920, 26250, 26355, 26880, 27000, 27108, 27216, 28000, 28112, 28350, 28800, 30000, 30120, 30240, 30375, 31104, 31375, 31500, 31626, 32000, 32128, 32400, 33600, 33750, 33885, 34020, 34560, 35000, 35140, 36000, 36144, 36288, 37650, 37800, 38880, 39375, 40000, 40160, 40320, 40500, 40662, 42000, 42168, 42525, 43200, 43925, 44800, 45000, 45180, 45360, 47250, 47439, 48000, 48192, 48384, 48600, 50200, 50400, 50625, 51840, 52500, 52710, 54000, 54216, 54432, 56000, 56224, 56475, 56700, 57600, 60000, 60240, 60480, 60750, 60993, 62208, 62750, 63000, 63252, 64256, 64800, 67200, 67500, 67770, 68040, 70000, 70280, 70875, 72000, 72288, 72576, 75300, 75600, 77760, 78750, 79065, 80000, 80320, 80640, 81000, 81324, 84000, 84336, 85050, 86400, 87850, 90000, 90360, 90720, 94125, 94500, 94878, 96000, 96384, 97200, 100400, 100800, 101250, 101655, 103680, 105000, 105420, 108000, 108432, 108864, 112000, 112448, 112950, 113400, 118125, 120000, 120480, 120960, 121500, 121986, 125500, 126000, 126504, 129600, 131775, 134400, 135000, 135540, 136080, 140000, 140560, 141750, 142317, 144000, 144576, 145152, 150600, 151200, 151875, 155520, 156875, 157500, 158130, 160000, 160640, 162000, 162648, 168000, 168672, 169425, 170100, 172800, 175700, 180000, 180720, 181440, 188250, 189000, 189756, 192768, 194400, 200800, 201600, 202500, 203310, 210000, 210840, 212625, 216000, 216864, 217728, 219625, 224000, 224896, 225900, 226800, 236250, 237195, 240000, 240960, 241920, 243000, 243972, 251000, 252000, 253008, 259200, 263550, 270000, 271080, 272160, 280000, 281120, 282375, 283500, 284634, 288000, 289152, 301200, 302400, 303750, 304965, 311040, 313750, 315000, 316260, 321280, 324000, 325296, 336000, 337344, 338850, 340200, 351400, 354375, 360000, 361440, 362880, 376500, 378000, 379512, 388800, 395325, 401600, 403200, 405000, 406620, 420000, 421680, 425250, 426951, 432000, 433728, 435456, 439250, 449792, 451800, 453600, 470625, 472500, 474390, 480000, 481920, 486000, 487944, 502000, 504000, 506016, 508275, 518400, 527100, 540000, 542160, 544320, 560000, 562240, 564750, 567000, 569268, 578304, 602400, 604800, 607500, 609930, 627500, 630000, 632520, 648000, 650592, 658875, 672000, 674688, 677700, 680400, 702800, 708750, 711585, 720000, 722880, 725760, 753000, 756000, 759024, 777600, 790650, 803200, 810000, 813240, 840000, 843360, 847125, 850500, 853902, 864000, 867456, 878500, 903600, 907200, 941250, 945000, 948780, 963840, 972000, 975888, 1004000, 1008000, 1012032, 1016550, 1054200, 1063125, 1080000, 1084320, 1088640, 1098125, 1120000, 1124480, 1129500, 1134000, 1138536, 1185975, 1204800, 1209600, 1215000, 1219860, 1255000, 1260000, 1265040, 1296000, 1301184, 1317750, 1349376, 1355400, 1360800, 1405600, 1411875, 1417500, 1423170, 1440000, 1445760, 1506000, 1512000, 1518048, 1524825, 1555200, 1581300, 1606400, 1620000, 1626480, 1680000, 1686720, 1694250, 1701000, 1707804, 1734912, 1757000, 1807200, 1814400, 1882500, 1890000, 1897560, 1944000, 1951776, 1976625, 2008000, 2016000, 2024064, 2033100, 2108400, 2126250, 2134755, 2160000, 2168640, 2177280, 2196250, 2248960, 2259000, 2268000, 2277072, 2371950, 2409600, 2430000, 2439720, 2510000, 2520000, 2530080, 2541375, 2592000, 2602368, 2635500, 2710800, 2721600, 2811200, 2823750, 2835000, 2846340, 2891520, 3012000, 3024000, 3036096, 3049650, 3162600, 3240000, 3252960, 3294375, 3360000, 3373440, 3388500, 3402000, 3415608, 3514000, 3557925, 3614400, 3628800, 3765000, 3780000, 3795120, 3888000, 3903552, 3953250, 4016000, 4048128, 4066200, 4216800, 4235625, 4252500, 4269510, 4320000, 4337280, 4392500, 4518000, 4536000, 4554144, 4743900, 4819200, 4860000, 4879440, 5020000, 5040000, 5060160, 5082750, 5204736, 5271000, 5421600, 5443200, 5622400, 5647500, 5670000, 5692680, 5929875, 6024000, 6048000, 6072192, 6099300, 6325200, 6480000, 6505920, 6588750, 6746880, 6777000, 6804000, 6831216, 7028000, 7115850, 7228800, 7530000, 7560000, 7590240, 7624125, 7776000, 7807104, 7906500, 8032000, 8132400, 8433600, 8471250, 8505000, 8539020, 8674560, 8785000, 9036000, 9072000, 9108288, 9487800, 9720000, 9758880, 9883125, 10040000, 10080000, 10120320, 10165500, 10542000, 10673775, 10843200, 10886400, 11244800, 11295000, 11340000, 11385360, 11859750, 12048000, 12144384, 12198600, 12650400, 12706875, 12960000, 13011840, 13177500, 13554000, 13608000, 13662432, 14056000, 14231700, 14457600, 15060000, 15120000, 15180480, 15248250, 15614208, 15813000, 16264800, 16867200, 16942500, 17010000, 17078040, 17570000, 17789625, 18072000, 18144000, 18216576, 18975600, 19440000, 19517760, 19766250, 20080000, 20240640, 20331000, 21084000, 21347550, 21686400, 22590000, 22680000, 22770720, 23719500, 24096000, 24397200, 25300800, 25413750, 26023680, 26355000, 27108000, 27216000, 27324864, 28112000, 28463400, 29649375, 30120000, 30240000, 30360960, 30496500, 31626000, 32529600, 33734400, 33885000, 34020000, 34156080, 35140000, 35579250, 36144000, 36433152, 37951200, 38120625, 38880000, 39035520, 39532500, 40160000, 40662000, 42168000, 42695100, 43372800, 45180000, 45360000, 45541440, 47439000, 48794400, 50601600, 50827500, 52710000, 53368875, 54216000, 54432000, 54649728, 56224000, 56926800, 59298750, 60240000, 60721920, 60993000, 63252000, 65059200, 67770000, 68040000, 68312160, 70280000, 71158500, 72288000, 75902400, 76241250, 78071040, 79065000, 81324000, 84336000, 85390200, 88948125, 90360000, 90720000, 91082880, 94878000, 97588800, 101203200, 101655000, 105420000, 106737750, 108432000, 109299456, 113853600, 118597500, 120480000, 121986000, 126504000, 130118400, 135540000, 136080000, 136624320, 140560000, 142317000, 151804800, 152482500, 158130000, 162648000, 168672000, 170780400, 177896250, 180720000, 182165760, 189756000, 195177600, 203310000, 210840000, 213475500, 216864000, 227707200, 237195000, 243972000, 253008000, 266844375, 271080000, 272160000, 273248640, 281120000, 284634000, 303609600, 304965000, 316260000, 325296000, 341560800, 355792500, 361440000, 379512000, 390355200, 406620000, 421680000, 426951000, 455414400, 474390000, 487944000, 506016000, 533688750, 542160000, 546497280, 569268000, 609930000, 632520000, 650592000, 683121600, 711585000, 759024000, 813240000, 843360000, 853902000, 910828800, 948780000, 975888000, 1067377500, 1084320000, 1138536000, 1219860000, 1265040000, 1366243200, 1423170000, 1518048000, 1626480000, 1707804000, 1897560000, 1951776000, 2134755000, 2277072000, 2439720000, 2530080000, 2732486400, 2846340000, 3252960000, 3415608000, 3795120000, 4269510000, 4554144000, 4879440000, 5692680000, 6831216000, 7590240000, 8539020000, 9758880000, 11385360000, 13662432000, 17078040000, 22770720000, 34156080000, 68312160000]

約数ペア:

[(1, 68312160000), (2, 34156080000), (3, 22770720000), (4, 17078040000), (5, 13662432000), (6, 11385360000), (7, 9758880000), (8, 8539020000), (9, 7590240000), (10, 6831216000), (12, 5692680000), (14, 4879440000), (15, 4554144000), (16, 4269510000), (18, 3795120000), (20, 3415608000), (21, 3252960000), (24, 2846340000), (25, 2732486400), (27, 2530080000), (28, 2439720000), (30, 2277072000), (32, 2134755000), (35, 1951776000), (36, 1897560000), (40, 1707804000), (42, 1626480000), (45, 1518048000), (48, 1423170000), (50, 1366243200), (54, 1265040000), (56, 1219860000), (60, 1138536000), (63, 1084320000), (64, 1067377500), (70, 975888000), (72, 948780000), (75, 910828800), (80, 853902000), (81, 843360000), (84, 813240000), (90, 759024000), (96, 711585000), (100, 683121600), (105, 650592000), (108, 632520000), (112, 609930000), (120, 569268000), (125, 546497280), (126, 542160000), (128, 533688750), (135, 506016000), (140, 487944000), (144, 474390000), (150, 455414400), (160, 426951000), (162, 421680000), (168, 406620000), (175, 390355200), (180, 379512000), (189, 361440000), (192, 355792500), (200, 341560800), (210, 325296000), (216, 316260000), (224, 304965000), (225, 303609600), (240, 284634000), (243, 281120000), (250, 273248640), (251, 272160000), (252, 271080000), (256, 266844375), (270, 253008000), (280, 243972000), (288, 237195000), (300, 227707200), (315, 216864000), (320, 213475500), (324, 210840000), (336, 203310000), (350, 195177600), (360, 189756000), (375, 182165760), (378, 180720000), (384, 177896250), (400, 170780400), (405, 168672000), (420, 162648000), (432, 158130000), (448, 152482500), (450, 151804800), (480, 142317000), (486, 140560000), (500, 136624320), (502, 136080000), (504, 135540000), (525, 130118400), (540, 126504000), (560, 121986000), (567, 120480000), (576, 118597500), (600, 113853600), (625, 109299456), (630, 108432000), (640, 106737750), (648, 105420000), (672, 101655000), (675, 101203200), (700, 97588800), (720, 94878000), (750, 91082880), (753, 90720000), (756, 90360000), (768, 88948125), (800, 85390200), (810, 84336000), (840, 81324000), (864, 79065000), (875, 78071040), (896, 76241250), (900, 75902400), (945, 72288000), (960, 71158500), (972, 70280000), (1000, 68312160), (1004, 68040000), (1008, 67770000), (1050, 65059200), (1080, 63252000), (1120, 60993000), (1125, 60721920), (1134, 60240000), (1152, 59298750), (1200, 56926800), (1215, 56224000), (1250, 54649728), (1255, 54432000), (1260, 54216000), (1280, 53368875), (1296, 52710000), (1344, 50827500), (1350, 50601600), (1400, 48794400), (1440, 47439000), (1500, 45541440), (1506, 45360000), (1512, 45180000), (1575, 43372800), (1600, 42695100), (1620, 42168000), (1680, 40662000), (1701, 40160000), (1728, 39532500), (1750, 39035520), (1757, 38880000), (1792, 38120625), (1800, 37951200), (1875, 36433152), (1890, 36144000), (1920, 35579250), (1944, 35140000), (2000, 34156080), (2008, 34020000), (2016, 33885000), (2025, 33734400), (2100, 32529600), (2160, 31626000), (2240, 30496500), (2250, 30360960), (2259, 30240000), (2268, 30120000), (2304, 29649375), (2400, 28463400), (2430, 28112000), (2500, 27324864), (2510, 27216000), (2520, 27108000), (2592, 26355000), (2625, 26023680), (2688, 25413750), (2700, 25300800), (2800, 24397200), (2835, 24096000), (2880, 23719500), (3000, 22770720), (3012, 22680000), (3024, 22590000), (3150, 21686400), (3200, 21347550), (3240, 21084000), (3360, 20331000), (3375, 20240640), (3402, 20080000), (3456, 19766250), (3500, 19517760), (3514, 19440000), (3600, 18975600), (3750, 18216576), (3765, 18144000), (3780, 18072000), (3840, 17789625), (3888, 17570000), (4000, 17078040), (4016, 17010000), (4032, 16942500), (4050, 16867200), (4200, 16264800), (4320, 15813000), (4375, 15614208), (4480, 15248250), (4500, 15180480), (4518, 15120000), (4536, 15060000), (4725, 14457600), (4800, 14231700), (4860, 14056000), (5000, 13662432), (5020, 13608000), (5040, 13554000), (5184, 13177500), (5250, 13011840), (5271, 12960000), (5376, 12706875), (5400, 12650400), (5600, 12198600), (5625, 12144384), (5670, 12048000), (5760, 11859750), (6000, 11385360), (6024, 11340000), (6048, 11295000), (6075, 11244800), (6275, 10886400), (6300, 10843200), (6400, 10673775), (6480, 10542000), (6720, 10165500), (6750, 10120320), (6777, 10080000), (6804, 10040000), (6912, 9883125), (7000, 9758880), (7028, 9720000), (7200, 9487800), (7500, 9108288), (7530, 9072000), (7560, 9036000), (7776, 8785000), (7875, 8674560), (8000, 8539020), (8032, 8505000), (8064, 8471250), (8100, 8433600), (8400, 8132400), (8505, 8032000), (8640, 7906500), (8750, 7807104), (8785, 7776000), (8960, 7624125), (9000, 7590240), (9036, 7560000), (9072, 7530000), (9450, 7228800), (9600, 7115850), (9720, 7028000), (10000, 6831216), (10040, 6804000), (10080, 6777000), (10125, 6746880), (10368, 6588750), (10500, 6505920), (10542, 6480000), (10800, 6325200), (11200, 6099300), (11250, 6072192), (11295, 6048000), (11340, 6024000), (11520, 5929875), (12000, 5692680), (12048, 5670000), (12096, 5647500), (12150, 5622400), (12550, 5443200), (12600, 5421600), (12960, 5271000), (13125, 5204736), (13440, 5082750), (13500, 5060160), (13554, 5040000), (13608, 5020000), (14000, 4879440), (14056, 4860000), (14175, 4819200), (14400, 4743900), (15000, 4554144), (15060, 4536000), (15120, 4518000), (15552, 4392500), (15750, 4337280), (15813, 4320000), (16000, 4269510), (16064, 4252500), (16128, 4235625), (16200, 4216800), (16800, 4066200), (16875, 4048128), (17010, 4016000), (17280, 3953250), (17500, 3903552), (17570, 3888000), (18000, 3795120), (18072, 3780000), (18144, 3765000), (18825, 3628800), (18900, 3614400), (19200, 3557925), (19440, 3514000), (20000, 3415608), (20080, 3402000), (20160, 3388500), (20250, 3373440), (20331, 3360000), (20736, 3294375), (21000, 3252960), (21084, 3240000), (21600, 3162600), (22400, 3049650), (22500, 3036096), (22590, 3024000), (22680, 3012000), (23625, 2891520), (24000, 2846340), (24096, 2835000), (24192, 2823750), (24300, 2811200), (25100, 2721600), (25200, 2710800), (25920, 2635500), (26250, 2602368), (26355, 2592000), (26880, 2541375), (27000, 2530080), (27108, 2520000), (27216, 2510000), (28000, 2439720), (28112, 2430000), (28350, 2409600), (28800, 2371950), (30000, 2277072), (30120, 2268000), (30240, 2259000), (30375, 2248960), (31104, 2196250), (31375, 2177280), (31500, 2168640), (31626, 2160000), (32000, 2134755), (32128, 2126250), (32400, 2108400), (33600, 2033100), (33750, 2024064), (33885, 2016000), (34020, 2008000), (34560, 1976625), (35000, 1951776), (35140, 1944000), (36000, 1897560), (36144, 1890000), (36288, 1882500), (37650, 1814400), (37800, 1807200), (38880, 1757000), (39375, 1734912), (40000, 1707804), (40160, 1701000), (40320, 1694250), (40500, 1686720), (40662, 1680000), (42000, 1626480), (42168, 1620000), (42525, 1606400), (43200, 1581300), (43925, 1555200), (44800, 1524825), (45000, 1518048), (45180, 1512000), (45360, 1506000), (47250, 1445760), (47439, 1440000), (48000, 1423170), (48192, 1417500), (48384, 1411875), (48600, 1405600), (50200, 1360800), (50400, 1355400), (50625, 1349376), (51840, 1317750), (52500, 1301184), (52710, 1296000), (54000, 1265040), (54216, 1260000), (54432, 1255000), (56000, 1219860), (56224, 1215000), (56475, 1209600), (56700, 1204800), (57600, 1185975), (60000, 1138536), (60240, 1134000), (60480, 1129500), (60750, 1124480), (60993, 1120000), (62208, 1098125), (62750, 1088640), (63000, 1084320), (63252, 1080000), (64256, 1063125), (64800, 1054200), (67200, 1016550), (67500, 1012032), (67770, 1008000), (68040, 1004000), (70000, 975888), (70280, 972000), (70875, 963840), (72000, 948780), (72288, 945000), (72576, 941250), (75300, 907200), (75600, 903600), (77760, 878500), (78750, 867456), (79065, 864000), (80000, 853902), (80320, 850500), (80640, 847125), (81000, 843360), (81324, 840000), (84000, 813240), (84336, 810000), (85050, 803200), (86400, 790650), (87850, 777600), (90000, 759024), (90360, 756000), (90720, 753000), (94125, 725760), (94500, 722880), (94878, 720000), (96000, 711585), (96384, 708750), (97200, 702800), (100400, 680400), (100800, 677700), (101250, 674688), (101655, 672000), (103680, 658875), (105000, 650592), (105420, 648000), (108000, 632520), (108432, 630000), (108864, 627500), (112000, 609930), (112448, 607500), (112950, 604800), (113400, 602400), (118125, 578304), (120000, 569268), (120480, 567000), (120960, 564750), (121500, 562240), (121986, 560000), (125500, 544320), (126000, 542160), (126504, 540000), (129600, 527100), (131775, 518400), (134400, 508275), (135000, 506016), (135540, 504000), (136080, 502000), (140000, 487944), (140560, 486000), (141750, 481920), (142317, 480000), (144000, 474390), (144576, 472500), (145152, 470625), (150600, 453600), (151200, 451800), (151875, 449792), (155520, 439250), (156875, 435456), (157500, 433728), (158130, 432000), (160000, 426951), (160640, 425250), (162000, 421680), (162648, 420000), (168000, 406620), (168672, 405000), (169425, 403200), (170100, 401600), (172800, 395325), (175700, 388800), (180000, 379512), (180720, 378000), (181440, 376500), (188250, 362880), (189000, 361440), (189756, 360000), (192768, 354375), (194400, 351400), (200800, 340200), (201600, 338850), (202500, 337344), (203310, 336000), (210000, 325296), (210840, 324000), (212625, 321280), (216000, 316260), (216864, 315000), (217728, 313750), (219625, 311040), (224000, 304965), (224896, 303750), (225900, 302400), (226800, 301200), (236250, 289152), (237195, 288000), (240000, 284634), (240960, 283500), (241920, 282375), (243000, 281120), (243972, 280000), (251000, 272160), (252000, 271080), (253008, 270000), (259200, 263550)]