12918528000

素因数分解:

$2^{11}\times 3^4\times 5^3\times 7^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 960

約数和(自身を含む): 55653998400

約数和(自身を除く): 42735470400

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, 89, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 178, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 267, 270, 280, 288, 300, 315, 320, 324, 336, 350, 356, 360, 375, 378, 384, 400, 405, 420, 432, 445, 448, 450, 480, 500, 504, 512, 525, 534, 540, 560, 567, 576, 600, 623, 630, 640, 648, 672, 675, 700, 712, 720, 750, 756, 768, 800, 801, 810, 840, 864, 875, 890, 896, 900, 945, 960, 1000, 1008, 1024, 1050, 1068, 1080, 1120, 1125, 1134, 1152, 1200, 1246, 1260, 1280, 1296, 1335, 1344, 1350, 1400, 1424, 1440, 1500, 1512, 1536, 1575, 1600, 1602, 1620, 1680, 1728, 1750, 1780, 1792, 1800, 1869, 1890, 1920, 2000, 2016, 2025, 2048, 2100, 2136, 2160, 2225, 2240, 2250, 2268, 2304, 2400, 2403, 2492, 2520, 2560, 2592, 2625, 2670, 2688, 2700, 2800, 2835, 2848, 2880, 3000, 3024, 3072, 3115, 3150, 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25600, 25632, 25920, 26700, 26880, 27000, 27648, 28000, 28035, 28350, 28480, 28800, 28836, 29904, 30240, 30720, 31150, 31500, 32000, 32040, 32256, 32400, 33375, 33600, 33642, 34176, 34560, 35600, 35840, 36000, 36045, 36288, 37380, 37800, 38400, 38448, 39872, 40050, 40320, 40500, 41472, 42000, 42720, 43008, 43200, 44500, 44800, 44856, 45360, 45568, 46080, 46725, 47250, 48000, 48060, 48384, 49840, 50400, 50463, 51200, 51264, 51840, 53400, 53760, 54000, 55296, 56000, 56070, 56700, 56960, 57600, 57672, 59808, 60075, 60480, 62300, 63000, 64000, 64080, 64512, 64800, 66750, 67200, 67284, 68352, 69120, 70875, 71200, 71680, 72000, 72090, 72576, 74760, 75600, 76800, 76896, 77875, 79744, 80100, 80640, 81000, 82944, 84000, 84105, 85440, 86400, 89000, 89600, 89712, 90720, 91136, 92160, 93450, 94500, 96000, 96120, 96768, 99680, 100125, 100800, 100926, 102528, 103680, 106800, 107520, 108000, 112000, 112140, 113400, 113920, 115200, 115344, 119616, 120150, 120960, 124600, 126000, 128000, 128160, 129024, 129600, 133500, 134400, 134568, 136704, 138240, 140175, 141750, 142400, 144000, 144180, 145152, 149520, 151200, 153600, 153792, 155750, 159488, 160200, 161280, 162000, 165888, 168000, 168210, 170880, 172800, 178000, 179200, 179424, 180225, 181440, 182272, 186900, 189000, 192000, 192240, 193536, 199360, 200250, 201600, 201852, 205056, 207360, 213600, 215040, 216000, 224000, 224280, 226800, 227840, 230400, 230688, 233625, 239232, 240300, 241920, 249200, 252000, 252315, 256000, 256320, 259200, 267000, 268800, 269136, 273408, 276480, 280350, 283500, 284800, 288000, 288360, 290304, 299040, 300375, 302400, 307584, 311500, 318976, 320400, 322560, 324000, 336000, 336420, 341760, 345600, 356000, 358400, 358848, 360450, 362880, 373800, 378000, 384000, 384480, 387072, 398720, 400500, 403200, 403704, 410112, 414720, 420525, 427200, 432000, 448000, 448560, 453600, 455680, 460800, 461376, 467250, 478464, 480600, 483840, 498400, 504000, 504630, 512640, 518400, 534000, 537600, 538272, 546816, 560700, 567000, 569600, 576000, 576720, 580608, 598080, 600750, 604800, 615168, 623000, 637952, 640800, 645120, 648000, 672000, 672840, 683520, 691200, 700875, 712000, 717696, 720900, 725760, 747600, 756000, 768000, 768960, 797440, 801000, 806400, 807408, 820224, 829440, 841050, 854400, 864000, 896000, 897120, 901125, 907200, 911360, 922752, 934500, 956928, 961200, 967680, 996800, 1008000, 1009260, 1025280, 1036800, 1068000, 1075200, 1076544, 1121400, 1134000, 1139200, 1152000, 1153440, 1161216, 1196160, 1201500, 1209600, 1230336, 1246000, 1261575, 1275904, 1281600, 1296000, 1344000, 1345680, 1367040, 1382400, 1401750, 1424000, 1435392, 1441800, 1451520, 1495200, 1512000, 1537920, 1594880, 1602000, 1612800, 1614816, 1640448, 1682100, 1708800, 1728000, 1792000, 1794240, 1802250, 1814400, 1845504, 1869000, 1913856, 1922400, 1935360, 1993600, 2016000, 2018520, 2050560, 2073600, 2102625, 2136000, 2153088, 2242800, 2268000, 2278400, 2304000, 2306880, 2392320, 2403000, 2419200, 2460672, 2492000, 2523150, 2563200, 2592000, 2688000, 2691360, 2734080, 2803500, 2848000, 2870784, 2883600, 2903040, 2990400, 3024000, 3075840, 3189760, 3204000, 3225600, 3229632, 3364200, 3417600, 3456000, 3588480, 3604500, 3628800, 3691008, 3738000, 3827712, 3844800, 3987200, 4032000, 4037040, 4101120, 4147200, 4205250, 4272000, 4306176, 4485600, 4536000, 4556800, 4613760, 4784640, 4806000, 4838400, 4921344, 4984000, 5046300, 5126400, 5184000, 5376000, 5382720, 5607000, 5696000, 5741568, 5767200, 5806080, 5980800, 6048000, 6151680, 6307875, 6379520, 6408000, 6459264, 6728400, 6835200, 6912000, 7176960, 7209000, 7257600, 7382016, 7476000, 7689600, 7974400, 8064000, 8074080, 8202240, 8410500, 8544000, 8612352, 8971200, 9072000, 9227520, 9569280, 9612000, 9676800, 9968000, 10092600, 10252800, 10368000, 10765440, 11214000, 11392000, 11483136, 11534400, 11961600, 12096000, 12303360, 12615750, 12816000, 12918528, 13456800, 13670400, 14353920, 14418000, 14515200, 14764032, 14952000, 15379200, 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約数ペア:

[(1, 12918528000), (2, 6459264000), (3, 4306176000), (4, 3229632000), (5, 2583705600), (6, 2153088000), (7, 1845504000), (8, 1614816000), (9, 1435392000), (10, 1291852800), (12, 1076544000), (14, 922752000), (15, 861235200), (16, 807408000), (18, 717696000), (20, 645926400), (21, 615168000), (24, 538272000), (25, 516741120), (27, 478464000), (28, 461376000), (30, 430617600), (32, 403704000), (35, 369100800), (36, 358848000), (40, 322963200), (42, 307584000), (45, 287078400), (48, 269136000), (50, 258370560), (54, 239232000), (56, 230688000), (60, 215308800), (63, 205056000), (64, 201852000), (70, 184550400), (72, 179424000), (75, 172247040), (80, 161481600), (81, 159488000), (84, 153792000), (89, 145152000), (90, 143539200), (96, 134568000), (100, 129185280), (105, 123033600), (108, 119616000), (112, 115344000), (120, 107654400), (125, 103348224), (126, 102528000), (128, 100926000), (135, 95692800), (140, 92275200), (144, 89712000), (150, 86123520), (160, 80740800), (162, 79744000), (168, 76896000), (175, 73820160), (178, 72576000), (180, 71769600), (189, 68352000), (192, 67284000), (200, 64592640), (210, 61516800), (216, 59808000), (224, 57672000), (225, 57415680), (240, 53827200), (250, 51674112), (252, 51264000), (256, 50463000), (267, 48384000), (270, 47846400), (280, 46137600), (288, 44856000), (300, 43061760), (315, 41011200), (320, 40370400), (324, 39872000), (336, 38448000), (350, 36910080), (356, 36288000), (360, 35884800), (375, 34449408), (378, 34176000), (384, 33642000), (400, 32296320), (405, 31897600), (420, 30758400), (432, 29904000), (445, 29030400), (448, 28836000), (450, 28707840), (480, 26913600), (500, 25837056), (504, 25632000), (512, 25231500), (525, 24606720), (534, 24192000), (540, 23923200), (560, 23068800), (567, 22784000), (576, 22428000), (600, 21530880), (623, 20736000), (630, 20505600), (640, 20185200), (648, 19936000), (672, 19224000), (675, 19138560), (700, 18455040), (712, 18144000), (720, 17942400), (750, 17224704), (756, 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(12015, 1075200), (12096, 1068000), (12460, 1036800), (12600, 1025280), (12800, 1009260), (12816, 1008000), (12960, 996800), (13350, 967680), (13440, 961200), (13500, 956928), (13824, 934500), (14000, 922752), (14175, 911360), (14240, 907200), (14336, 901125), (14400, 897120), (14418, 896000), (14952, 864000), (15120, 854400), (15360, 841050), (15575, 829440), (15750, 820224), (16000, 807408), (16020, 806400), (16128, 801000), (16200, 797440), (16800, 768960), (16821, 768000), (17088, 756000), (17280, 747600), (17800, 725760), (17920, 720900), (18000, 717696), (18144, 712000), (18432, 700875), (18690, 691200), (18900, 683520), (19200, 672840), (19224, 672000), (19936, 648000), (20025, 645120), (20160, 640800), (20250, 637952), (20736, 623000), (21000, 615168), (21360, 604800), (21504, 600750), (21600, 598080), (22250, 580608), (22400, 576720), (22428, 576000), (22680, 569600), (22784, 567000), (23040, 560700), (23625, 546816), (24000, 538272), (24030, 537600), (24192, 534000), (24920, 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(50400, 256320), (50463, 256000), (51200, 252315), (51264, 252000), (51840, 249200), (53400, 241920), (53760, 240300), (54000, 239232), (55296, 233625), (56000, 230688), (56070, 230400), (56700, 227840), (56960, 226800), (57600, 224280), (57672, 224000), (59808, 216000), (60075, 215040), (60480, 213600), (62300, 207360), (63000, 205056), (64000, 201852), (64080, 201600), (64512, 200250), (64800, 199360), (66750, 193536), (67200, 192240), (67284, 192000), (68352, 189000), (69120, 186900), (70875, 182272), (71200, 181440), (71680, 180225), (72000, 179424), (72090, 179200), (72576, 178000), (74760, 172800), (75600, 170880), (76800, 168210), (76896, 168000), (77875, 165888), (79744, 162000), (80100, 161280), (80640, 160200), (81000, 159488), (82944, 155750), (84000, 153792), (84105, 153600), (85440, 151200), (86400, 149520), (89000, 145152), (89600, 144180), (89712, 144000), (90720, 142400), (91136, 141750), (92160, 140175), (93450, 138240), (94500, 136704), (96000, 134568), (96120, 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