127991808000

素因数分解:

$2^{19}\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 960

約数和(自身を含む): 544386585600

約数和(自身を除く): 416394777600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 125, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 250, 252, 256, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 384, 400, 420, 434, 448, 450, 465, 480, 496, 500, 504, 512, 525, 558, 560, 576, 600, 620, 630, 640, 651, 672, 700, 720, 744, 750, 768, 775, 800, 840, 868, 875, 896, 900, 930, 960, 992, 1000, 1008, 1024, 1050, 1085, 1116, 1120, 1125, 1152, 1200, 1240, 1260, 1280, 1302, 1344, 1395, 1400, 1440, 1488, 1500, 1536, 1550, 1575, 1600, 1680, 1736, 1750, 1792, 1800, 1860, 1920, 1953, 1984, 2000, 2016, 2048, 2100, 2170, 2232, 2240, 2250, 2304, 2325, 2400, 2480, 2520, 2560, 2604, 2625, 2688, 2790, 2800, 2880, 2976, 3000, 3072, 3100, 3150, 3200, 3255, 3360, 3472, 3500, 3584, 3600, 3720, 3840, 3875, 3906, 3968, 4000, 4032, 4096, 4200, 4340, 4464, 4480, 4500, 4608, 4650, 4800, 4960, 5040, 5120, 5208, 5250, 5376, 5425, 5580, 5600, 5760, 5952, 6000, 6144, 6200, 6300, 6400, 6510, 6720, 6944, 6975, 7000, 7168, 7200, 7440, 7680, 7750, 7812, 7875, 7936, 8000, 8064, 8192, 8400, 8680, 8928, 8960, 9000, 9216, 9300, 9600, 9765, 9920, 10080, 10240, 10416, 10500, 10752, 10850, 11160, 11200, 11520, 11625, 11904, 12000, 12288, 12400, 12600, 12800, 13020, 13440, 13888, 13950, 14000, 14336, 14400, 14880, 15360, 15500, 15624, 15750, 15872, 16000, 16128, 16275, 16384, 16800, 17360, 17856, 17920, 18000, 18432, 18600, 19200, 19530, 19840, 20160, 20480, 20832, 21000, 21504, 21700, 22320, 22400, 23040, 23250, 23808, 24000, 24576, 24800, 25200, 25600, 26040, 26880, 27125, 27776, 27900, 28000, 28672, 28800, 29760, 30720, 31000, 31248, 31500, 31744, 32000, 32256, 32550, 32768, 33600, 34720, 34875, 35712, 35840, 36000, 36864, 37200, 38400, 39060, 39680, 40320, 40960, 41664, 42000, 43008, 43400, 44640, 44800, 46080, 46500, 47616, 48000, 48825, 49152, 49600, 50400, 51200, 52080, 53760, 54250, 55552, 55800, 56000, 57344, 57600, 59520, 61440, 62000, 62496, 63000, 63488, 64000, 64512, 65100, 65536, 67200, 69440, 69750, 71424, 71680, 72000, 73728, 74400, 76800, 78120, 79360, 80640, 81375, 81920, 83328, 84000, 86016, 86800, 89280, 89600, 92160, 93000, 95232, 96000, 97650, 98304, 99200, 100800, 102400, 104160, 107520, 108500, 111104, 111600, 112000, 114688, 115200, 119040, 122880, 124000, 124992, 126000, 126976, 128000, 129024, 130200, 131072, 134400, 138880, 139500, 142848, 143360, 144000, 147456, 148800, 153600, 156240, 158720, 161280, 162750, 163840, 166656, 168000, 172032, 173600, 178560, 179200, 184320, 186000, 190464, 192000, 195300, 196608, 198400, 201600, 204800, 208320, 215040, 217000, 222208, 223200, 224000, 229376, 230400, 238080, 244125, 245760, 248000, 249984, 252000, 253952, 256000, 258048, 260400, 262144, 268800, 277760, 279000, 285696, 286720, 288000, 294912, 297600, 307200, 312480, 317440, 322560, 325500, 327680, 333312, 336000, 344064, 347200, 357120, 358400, 368640, 372000, 380928, 384000, 390600, 393216, 396800, 403200, 409600, 416640, 430080, 434000, 444416, 446400, 448000, 458752, 460800, 476160, 488250, 491520, 496000, 499968, 504000, 507904, 512000, 516096, 520800, 524288, 537600, 555520, 558000, 571392, 573440, 576000, 589824, 595200, 614400, 624960, 634880, 645120, 651000, 655360, 666624, 672000, 688128, 694400, 714240, 716800, 737280, 744000, 761856, 768000, 781200, 786432, 793600, 806400, 819200, 833280, 860160, 868000, 888832, 892800, 896000, 917504, 921600, 952320, 976500, 983040, 992000, 999936, 1008000, 1015808, 1024000, 1032192, 1041600, 1075200, 1111040, 1116000, 1142784, 1146880, 1152000, 1179648, 1190400, 1228800, 1249920, 1269760, 1290240, 1302000, 1310720, 1333248, 1344000, 1376256, 1388800, 1428480, 1433600, 1474560, 1488000, 1523712, 1536000, 1562400, 1572864, 1587200, 1612800, 1638400, 1666560, 1720320, 1736000, 1777664, 1785600, 1792000, 1835008, 1843200, 1904640, 1953000, 1966080, 1984000, 1999872, 2016000, 2031616, 2048000, 2064384, 2083200, 2150400, 2222080, 2232000, 2285568, 2293760, 2304000, 2359296, 2380800, 2457600, 2499840, 2539520, 2580480, 2604000, 2621440, 2666496, 2688000, 2752512, 2777600, 2856960, 2867200, 2949120, 2976000, 3047424, 3072000, 3124800, 3174400, 3225600, 3276800, 3333120, 3440640, 3472000, 3555328, 3571200, 3584000, 3670016, 3686400, 3809280, 3906000, 3932160, 3968000, 3999744, 4032000, 4063232, 4096000, 4128768, 4166400, 4300800, 4444160, 4464000, 4571136, 4587520, 4608000, 4718592, 4761600, 4915200, 4999680, 5079040, 5160960, 5208000, 5332992, 5376000, 5505024, 5555200, 5713920, 5734400, 5898240, 5952000, 6094848, 6144000, 6249600, 6348800, 6451200, 6553600, 6666240, 6881280, 6944000, 7110656, 7142400, 7168000, 7372800, 7618560, 7812000, 7864320, 7936000, 7999488, 8064000, 8126464, 8192000, 8257536, 8332800, 8601600, 8888320, 8928000, 9142272, 9175040, 9216000, 9523200, 9830400, 9999360, 10158080, 10321920, 10416000, 10665984, 10752000, 11010048, 11110400, 11427840, 11468800, 11796480, 11904000, 12189696, 12288000, 12499200, 12697600, 12902400, 13107200, 13332480, 13762560, 13888000, 14221312, 14284800, 14336000, 14745600, 15237120, 15624000, 15872000, 15998976, 16128000, 16252928, 16384000, 16515072, 16665600, 17203200, 17776640, 17856000, 18284544, 18350080, 18432000, 19046400, 19660800, 19998720, 20316160, 20643840, 20832000, 21331968, 21504000, 22220800, 22855680, 22937600, 23592960, 23808000, 24379392, 24576000, 24998400, 25395200, 25804800, 26664960, 27525120, 27776000, 28442624, 28569600, 28672000, 29491200, 30474240, 31248000, 31744000, 31997952, 32256000, 32768000, 33030144, 33331200, 34406400, 35553280, 35712000, 36569088, 36864000, 38092800, 39321600, 39997440, 40632320, 41287680, 41664000, 42663936, 43008000, 44441600, 45711360, 45875200, 47616000, 48758784, 49152000, 49996800, 50790400, 51609600, 53329920, 55050240, 55552000, 56885248, 57139200, 57344000, 58982400, 60948480, 62496000, 63488000, 63995904, 64512000, 65536000, 66662400, 68812800, 71106560, 71424000, 73138176, 73728000, 76185600, 79994880, 81264640, 82575360, 83328000, 85327872, 86016000, 88883200, 91422720, 91750400, 95232000, 98304000, 99993600, 101580800, 103219200, 106659840, 111104000, 113770496, 114278400, 114688000, 117964800, 121896960, 124992000, 126976000, 127991808, 129024000, 133324800, 137625600, 142213120, 142848000, 146276352, 147456000, 152371200, 159989760, 165150720, 166656000, 170655744, 172032000, 177766400, 182845440, 190464000, 196608000, 199987200, 203161600, 206438400, 213319680, 222208000, 228556800, 229376000, 243793920, 249984000, 253952000, 255983616, 258048000, 266649600, 275251200, 284426240, 285696000, 294912000, 304742400, 319979520, 333312000, 341311488, 344064000, 355532800, 365690880, 380928000, 399974400, 406323200, 412876800, 426639360, 444416000, 457113600, 458752000, 499968000, 507904000, 511967232, 516096000, 533299200, 568852480, 571392000, 589824000, 609484800, 639959040, 666624000, 688128000, 711065600, 731381760, 761856000, 799948800, 825753600, 853278720, 888832000, 914227200, 999936000, 1015808000, 1023934464, 1032192000, 1066598400, 1142784000, 1218969600, 1279918080, 1333248000, 1376256000, 1422131200, 1523712000, 1599897600, 1706557440, 1777664000, 1828454400, 1999872000, 2031616000, 2064384000, 2133196800, 2285568000, 2559836160, 2666496000, 2844262400, 3047424000, 3199795200, 3555328000, 3656908800, 3999744000, 4128768000, 4266393600, 4571136000, 5119672320, 5332992000, 6094848000, 6399590400, 7110656000, 7999488000, 8532787200, 9142272000, 10665984000, 12799180800, 14221312000, 15998976000, 18284544000, 21331968000, 25598361600, 31997952000, 42663936000, 63995904000, 127991808000]

約数ペア:

[(1, 127991808000), (2, 63995904000), (3, 42663936000), (4, 31997952000), (5, 25598361600), (6, 21331968000), (7, 18284544000), (8, 15998976000), (9, 14221312000), (10, 12799180800), (12, 10665984000), (14, 9142272000), (15, 8532787200), (16, 7999488000), (18, 7110656000), (20, 6399590400), (21, 6094848000), (24, 5332992000), (25, 5119672320), (28, 4571136000), (30, 4266393600), (31, 4128768000), (32, 3999744000), (35, 3656908800), (36, 3555328000), (40, 3199795200), (42, 3047424000), (45, 2844262400), (48, 2666496000), (50, 2559836160), (56, 2285568000), (60, 2133196800), (62, 2064384000), (63, 2031616000), (64, 1999872000), (70, 1828454400), (72, 1777664000), (75, 1706557440), (80, 1599897600), (84, 1523712000), (90, 1422131200), (93, 1376256000), (96, 1333248000), (100, 1279918080), (105, 1218969600), (112, 1142784000), (120, 1066598400), (124, 1032192000), (125, 1023934464), (126, 1015808000), (128, 999936000), (140, 914227200), (144, 888832000), (150, 853278720), (155, 825753600), 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