12400128000

素因数分解:

$2^{12}\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 1040

約数和(自身を含む): 51950074176

約数和(自身を除く): 39549946176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 54, 60, 64, 65, 69, 72, 75, 78, 80, 81, 90, 92, 96, 100, 104, 108, 115, 117, 120, 125, 128, 130, 135, 138, 144, 150, 156, 160, 162, 180, 184, 192, 195, 200, 207, 208, 216, 225, 230, 234, 240, 250, 256, 260, 270, 276, 288, 299, 300, 312, 320, 324, 325, 345, 351, 360, 368, 375, 384, 390, 400, 405, 414, 416, 432, 450, 460, 468, 480, 500, 512, 520, 540, 552, 575, 576, 585, 598, 600, 621, 624, 640, 648, 650, 675, 690, 702, 720, 736, 750, 768, 780, 800, 810, 828, 832, 864, 897, 900, 920, 936, 960, 975, 1000, 1024, 1035, 1040, 1053, 1080, 1104, 1125, 1150, 1152, 1170, 1196, 1200, 1242, 1248, 1280, 1296, 1300, 1350, 1380, 1404, 1440, 1472, 1495, 1500, 1536, 1560, 1600, 1620, 1625, 1656, 1664, 1725, 1728, 1755, 1794, 1800, 1840, 1863, 1872, 1920, 1950, 2000, 2025, 2048, 2070, 2080, 2106, 2160, 2208, 2250, 2300, 2304, 2340, 2392, 2400, 2484, 2496, 2560, 2592, 2600, 2691, 2700, 2760, 2808, 2875, 2880, 2925, 2944, 2990, 3000, 3072, 3105, 3120, 3200, 3240, 3250, 3312, 3328, 3375, 3450, 3456, 3510, 3588, 3600, 3680, 3726, 3744, 3840, 3900, 4000, 4050, 4096, 4140, 4160, 4212, 4320, 4416, 4485, 4500, 4600, 4608, 4680, 4784, 4800, 4875, 4968, 4992, 5120, 5175, 5184, 5200, 5265, 5382, 5400, 5520, 5616, 5750, 5760, 5850, 5888, 5980, 6000, 6144, 6210, 6240, 6400, 6480, 6500, 6624, 6656, 6750, 6900, 6912, 7020, 7176, 7200, 7360, 7452, 7475, 7488, 7680, 7800, 8000, 8073, 8100, 8280, 8320, 8424, 8625, 8640, 8775, 8832, 8970, 9000, 9200, 9216, 9315, 9360, 9568, 9600, 9750, 9936, 9984, 10125, 10240, 10350, 10368, 10400, 10530, 10764, 10800, 11040, 11232, 11500, 11520, 11700, 11776, 11960, 12000, 12288, 12420, 12480, 12800, 12960, 13000, 13248, 13312, 13455, 13500, 13800, 13824, 14040, 14352, 14400, 14625, 14720, 14904, 14950, 14976, 15360, 15525, 15600, 16000, 16146, 16200, 16560, 16640, 16848, 17250, 17280, 17550, 17664, 17940, 18000, 18400, 18432, 18630, 18720, 19136, 19200, 19500, 19872, 19968, 20250, 20480, 20700, 20736, 20800, 21060, 21528, 21600, 22080, 22425, 22464, 23000, 23040, 23400, 23552, 23920, 24000, 24219, 24840, 24960, 25600, 25875, 25920, 26000, 26325, 26496, 26624, 26910, 27000, 27600, 27648, 28080, 28704, 28800, 29250, 29440, 29808, 29900, 29952, 30720, 31050, 31200, 32000, 32292, 32400, 33120, 33280, 33696, 34500, 34560, 35100, 35328, 35880, 36000, 36800, 36864, 37260, 37375, 37440, 38272, 38400, 39000, 39744, 39936, 40365, 40500, 41400, 41472, 41600, 42120, 43056, 43200, 43875, 44160, 44850, 44928, 46000, 46080, 46575, 46800, 47104, 47840, 48000, 48438, 49680, 49920, 51200, 51750, 51840, 52000, 52650, 52992, 53248, 53820, 54000, 55200, 55296, 56160, 57408, 57600, 58500, 58880, 59616, 59800, 59904, 61440, 62100, 62400, 64000, 64584, 64800, 66240, 66560, 67275, 67392, 69000, 69120, 70200, 70656, 71760, 72000, 73600, 74520, 74750, 74880, 76544, 76800, 77625, 78000, 79488, 79872, 80730, 81000, 82800, 82944, 83200, 84240, 86112, 86400, 87750, 88320, 89700, 89856, 92000, 92160, 93150, 93600, 94208, 95680, 96000, 96876, 99360, 99840, 102400, 103500, 103680, 104000, 105300, 105984, 107640, 108000, 110400, 110592, 112125, 112320, 114816, 115200, 117000, 117760, 119232, 119600, 119808, 121095, 124200, 124800, 128000, 129168, 129600, 131625, 132480, 133120, 134550, 134784, 138000, 138240, 140400, 141312, 143520, 144000, 147200, 149040, 149500, 149760, 153088, 153600, 155250, 156000, 158976, 159744, 161460, 162000, 165600, 165888, 166400, 168480, 172224, 172800, 175500, 176640, 179400, 179712, 184000, 184320, 186300, 187200, 191360, 192000, 193752, 198720, 199680, 201825, 207000, 207360, 208000, 210600, 211968, 215280, 216000, 220800, 224250, 224640, 229632, 230400, 232875, 234000, 235520, 238464, 239200, 239616, 242190, 248400, 249600, 256000, 258336, 259200, 263250, 264960, 266240, 269100, 269568, 276000, 276480, 280800, 282624, 287040, 288000, 294400, 298080, 299000, 299520, 306176, 307200, 310500, 312000, 317952, 322920, 324000, 331200, 331776, 332800, 336375, 336960, 344448, 345600, 351000, 353280, 358800, 359424, 368000, 372600, 374400, 382720, 384000, 387504, 397440, 399360, 403650, 414000, 414720, 416000, 421200, 423936, 430560, 432000, 441600, 448500, 449280, 459264, 460800, 465750, 468000, 471040, 476928, 478400, 479232, 484380, 496800, 499200, 512000, 516672, 518400, 526500, 529920, 538200, 539136, 552000, 552960, 561600, 574080, 576000, 588800, 596160, 598000, 599040, 605475, 612352, 621000, 624000, 635904, 645840, 648000, 662400, 665600, 672750, 673920, 688896, 691200, 702000, 706560, 717600, 718848, 736000, 745200, 748800, 765440, 768000, 775008, 794880, 798720, 807300, 828000, 829440, 832000, 842400, 847872, 861120, 864000, 883200, 897000, 898560, 918528, 921600, 931500, 936000, 953856, 956800, 968760, 993600, 998400, 1009125, 1033344, 1036800, 1053000, 1059840, 1076400, 1078272, 1104000, 1123200, 1148160, 1152000, 1177600, 1192320, 1196000, 1198080, 1210950, 1224704, 1242000, 1248000, 1271808, 1291680, 1296000, 1324800, 1331200, 1345500, 1347840, 1377792, 1382400, 1404000, 1413120, 1435200, 1437696, 1472000, 1490400, 1497600, 1530880, 1536000, 1550016, 1589760, 1614600, 1656000, 1658880, 1664000, 1684800, 1722240, 1728000, 1766400, 1794000, 1797120, 1837056, 1863000, 1872000, 1907712, 1913600, 1937520, 1987200, 1996800, 2018250, 2066688, 2073600, 2106000, 2119680, 2152800, 2156544, 2208000, 2246400, 2296320, 2304000, 2355200, 2384640, 2392000, 2396160, 2421900, 2484000, 2496000, 2543616, 2583360, 2592000, 2649600, 2691000, 2695680, 2755584, 2764800, 2808000, 2870400, 2944000, 2980800, 2995200, 3027375, 3061760, 3100032, 3179520, 3229200, 3312000, 3328000, 3369600, 3444480, 3456000, 3532800, 3588000, 3594240, 3674112, 3726000, 3744000, 3815424, 3827200, 3875040, 3974400, 3993600, 4036500, 4133376, 4147200, 4212000, 4239360, 4305600, 4313088, 4416000, 4492800, 4592640, 4608000, 4769280, 4784000, 4843800, 4968000, 4992000, 5166720, 5184000, 5299200, 5382000, 5391360, 5511168, 5616000, 5740800, 5888000, 5961600, 5990400, 6054750, 6123520, 6200064, 6359040, 6458400, 6624000, 6656000, 6739200, 6888960, 6912000, 7065600, 7176000, 7188480, 7452000, 7488000, 7630848, 7654400, 7750080, 7948800, 8073000, 8266752, 8294400, 8424000, 8611200, 8832000, 8985600, 9185280, 9538560, 9568000, 9687600, 9936000, 9984000, 10333440, 10368000, 10598400, 10764000, 10782720, 11022336, 11232000, 11481600, 11776000, 11923200, 11980800, 12109500, 12400128, 12718080, 12916800, 13248000, 13478400, 13777920, 13824000, 14352000, 14904000, 14976000, 15308800, 15500160, 15897600, 16146000, 16533504, 16848000, 17222400, 17664000, 17971200, 18370560, 19077120, 19136000, 19375200, 19872000, 19968000, 20666880, 20736000, 21196800, 21528000, 21565440, 22464000, 22963200, 23846400, 24219000, 24800256, 25833600, 26496000, 26956800, 27555840, 28704000, 29808000, 29952000, 30617600, 31000320, 31795200, 32292000, 33067008, 33696000, 34444800, 35328000, 35942400, 38154240, 38272000, 38750400, 39744000, 41333760, 41472000, 43056000, 44928000, 45926400, 47692800, 48438000, 49600512, 51667200, 52992000, 53913600, 55111680, 57408000, 59616000, 59904000, 62000640, 63590400, 64584000, 67392000, 68889600, 76544000, 77500800, 79488000, 82667520, 86112000, 89856000, 91852800, 95385600, 96876000, 99201024, 103334400, 105984000, 107827200, 114816000, 119232000, 124001280, 129168000, 134784000, 137779200, 153088000, 155001600, 158976000, 165335040, 172224000, 179712000, 190771200, 193752000, 206668800, 229632000, 238464000, 248002560, 258336000, 269568000, 275558400, 310003200, 317952000, 344448000, 387504000, 413337600, 459264000, 476928000, 496005120, 516672000, 539136000, 620006400, 688896000, 775008000, 826675200, 953856000, 1033344000, 1240012800, 1377792000, 1550016000, 2066688000, 2480025600, 3100032000, 4133376000, 6200064000, 12400128000]

約数ペア:

[(1, 12400128000), (2, 6200064000), (3, 4133376000), (4, 3100032000), (5, 2480025600), (6, 2066688000), (8, 1550016000), (9, 1377792000), (10, 1240012800), (12, 1033344000), (13, 953856000), (15, 826675200), (16, 775008000), (18, 688896000), (20, 620006400), (23, 539136000), (24, 516672000), (25, 496005120), (26, 476928000), (27, 459264000), (30, 413337600), (32, 387504000), (36, 344448000), (39, 317952000), (40, 310003200), (45, 275558400), (46, 269568000), (48, 258336000), (50, 248002560), (52, 238464000), (54, 229632000), (60, 206668800), (64, 193752000), (65, 190771200), (69, 179712000), (72, 172224000), (75, 165335040), (78, 158976000), (80, 155001600), (81, 153088000), (90, 137779200), (92, 134784000), (96, 129168000), (100, 124001280), (104, 119232000), (108, 114816000), (115, 107827200), (117, 105984000), (120, 103334400), (125, 99201024), (128, 96876000), (130, 95385600), (135, 91852800), (138, 89856000), (144, 86112000), (150, 82667520), (156, 79488000), (160, 77500800), (162, 76544000), (180, 68889600), (184, 67392000), (192, 64584000), (195, 63590400), (200, 62000640), (207, 59904000), (208, 59616000), (216, 57408000), (225, 55111680), (230, 53913600), (234, 52992000), (240, 51667200), (250, 49600512), (256, 48438000), (260, 47692800), (270, 45926400), (276, 44928000), (288, 43056000), (299, 41472000), (300, 41333760), (312, 39744000), (320, 38750400), (324, 38272000), (325, 38154240), (345, 35942400), (351, 35328000), (360, 34444800), (368, 33696000), (375, 33067008), (384, 32292000), (390, 31795200), (400, 31000320), (405, 30617600), (414, 29952000), (416, 29808000), (432, 28704000), (450, 27555840), (460, 26956800), (468, 26496000), (480, 25833600), (500, 24800256), (512, 24219000), (520, 23846400), (540, 22963200), (552, 22464000), (575, 21565440), (576, 21528000), (585, 21196800), (598, 20736000), (600, 20666880), (621, 19968000), (624, 19872000), (640, 19375200), (648, 19136000), (650, 19077120), (675, 18370560), (690, 17971200), (702, 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(4600, 2695680), (4608, 2691000), (4680, 2649600), (4784, 2592000), (4800, 2583360), (4875, 2543616), (4968, 2496000), (4992, 2484000), (5120, 2421900), (5175, 2396160), (5184, 2392000), (5200, 2384640), (5265, 2355200), (5382, 2304000), (5400, 2296320), (5520, 2246400), (5616, 2208000), (5750, 2156544), (5760, 2152800), (5850, 2119680), (5888, 2106000), (5980, 2073600), (6000, 2066688), (6144, 2018250), (6210, 1996800), (6240, 1987200), (6400, 1937520), (6480, 1913600), (6500, 1907712), (6624, 1872000), (6656, 1863000), (6750, 1837056), (6900, 1797120), (6912, 1794000), (7020, 1766400), (7176, 1728000), (7200, 1722240), (7360, 1684800), (7452, 1664000), (7475, 1658880), (7488, 1656000), (7680, 1614600), (7800, 1589760), (8000, 1550016), (8073, 1536000), (8100, 1530880), (8280, 1497600), (8320, 1490400), (8424, 1472000), (8625, 1437696), (8640, 1435200), (8775, 1413120), (8832, 1404000), (8970, 1382400), (9000, 1377792), (9200, 1347840), (9216, 1345500), (9315, 1331200), (9360, 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