51196723200

素因数分解:

$2^{20}\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 756

約数和(自身を含む): 216358874368

約数和(自身を除く): 165162151168

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, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 252, 256, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 384, 400, 420, 434, 448, 450, 465, 480, 496, 504, 512, 525, 558, 560, 576, 600, 620, 630, 640, 651, 672, 700, 720, 744, 768, 775, 800, 840, 868, 896, 900, 930, 960, 992, 1008, 1024, 1050, 1085, 1116, 1120, 1152, 1200, 1240, 1260, 1280, 1302, 1344, 1395, 1400, 1440, 1488, 1536, 1550, 1575, 1600, 1680, 1736, 1792, 1800, 1860, 1920, 1953, 1984, 2016, 2048, 2100, 2170, 2232, 2240, 2304, 2325, 2400, 2480, 2520, 2560, 2604, 2688, 2790, 2800, 2880, 2976, 3072, 3100, 3150, 3200, 3255, 3360, 3472, 3584, 3600, 3720, 3840, 3906, 3968, 4032, 4096, 4200, 4340, 4464, 4480, 4608, 4650, 4800, 4960, 5040, 5120, 5208, 5376, 5425, 5580, 5600, 5760, 5952, 6144, 6200, 6300, 6400, 6510, 6720, 6944, 6975, 7168, 7200, 7440, 7680, 7812, 7936, 8064, 8192, 8400, 8680, 8928, 8960, 9216, 9300, 9600, 9765, 9920, 10080, 10240, 10416, 10752, 10850, 11160, 11200, 11520, 11904, 12288, 12400, 12600, 12800, 13020, 13440, 13888, 13950, 14336, 14400, 14880, 15360, 15624, 15872, 16128, 16275, 16384, 16800, 17360, 17856, 17920, 18432, 18600, 19200, 19530, 19840, 20160, 20480, 20832, 21504, 21700, 22320, 22400, 23040, 23808, 24576, 24800, 25200, 25600, 26040, 26880, 27776, 27900, 28672, 28800, 29760, 30720, 31248, 31744, 32256, 32550, 32768, 33600, 34720, 35712, 35840, 36864, 37200, 38400, 39060, 39680, 40320, 40960, 41664, 43008, 43400, 44640, 44800, 46080, 47616, 48825, 49152, 49600, 50400, 51200, 52080, 53760, 55552, 55800, 57344, 57600, 59520, 61440, 62496, 63488, 64512, 65100, 65536, 67200, 69440, 71424, 71680, 73728, 74400, 76800, 78120, 79360, 80640, 81920, 83328, 86016, 86800, 89280, 89600, 92160, 95232, 97650, 98304, 99200, 100800, 102400, 104160, 107520, 111104, 111600, 114688, 115200, 119040, 122880, 124992, 126976, 129024, 130200, 131072, 134400, 138880, 142848, 143360, 147456, 148800, 153600, 156240, 158720, 161280, 163840, 166656, 172032, 173600, 178560, 179200, 184320, 190464, 195300, 196608, 198400, 201600, 204800, 208320, 215040, 222208, 223200, 229376, 230400, 238080, 245760, 249984, 253952, 258048, 260400, 262144, 268800, 277760, 285696, 286720, 294912, 297600, 307200, 312480, 317440, 322560, 327680, 333312, 344064, 347200, 357120, 358400, 368640, 380928, 390600, 393216, 396800, 403200, 409600, 416640, 430080, 444416, 446400, 458752, 460800, 476160, 491520, 499968, 507904, 516096, 520800, 524288, 537600, 555520, 571392, 573440, 589824, 595200, 614400, 624960, 634880, 645120, 655360, 666624, 688128, 694400, 714240, 716800, 737280, 761856, 781200, 786432, 793600, 806400, 819200, 833280, 860160, 888832, 892800, 917504, 921600, 952320, 983040, 999936, 1015808, 1032192, 1041600, 1048576, 1075200, 1111040, 1142784, 1146880, 1179648, 1190400, 1228800, 1249920, 1269760, 1290240, 1310720, 1333248, 1376256, 1388800, 1428480, 1433600, 1474560, 1523712, 1562400, 1572864, 1587200, 1612800, 1638400, 1666560, 1720320, 1777664, 1785600, 1835008, 1843200, 1904640, 1966080, 1999872, 2031616, 2064384, 2083200, 2150400, 2222080, 2285568, 2293760, 2359296, 2380800, 2457600, 2499840, 2539520, 2580480, 2621440, 2666496, 2752512, 2777600, 2856960, 2867200, 2949120, 3047424, 3124800, 3145728, 3174400, 3225600, 3276800, 3333120, 3440640, 3555328, 3571200, 3670016, 3686400, 3809280, 3932160, 3999744, 4063232, 4128768, 4166400, 4300800, 4444160, 4571136, 4587520, 4718592, 4761600, 4915200, 4999680, 5079040, 5160960, 5242880, 5332992, 5505024, 5555200, 5713920, 5734400, 5898240, 6094848, 6249600, 6348800, 6451200, 6553600, 6666240, 6881280, 7110656, 7142400, 7340032, 7372800, 7618560, 7864320, 7999488, 8126464, 8257536, 8332800, 8601600, 8888320, 9142272, 9175040, 9437184, 9523200, 9830400, 9999360, 10158080, 10321920, 10665984, 11010048, 11110400, 11427840, 11468800, 11796480, 12189696, 12499200, 12697600, 12902400, 13107200, 13332480, 13762560, 14221312, 14284800, 14745600, 15237120, 15728640, 15998976, 16252928, 16515072, 16665600, 17203200, 17776640, 18284544, 18350080, 19046400, 19660800, 19998720, 20316160, 20643840, 21331968, 22020096, 22220800, 22855680, 22937600, 23592960, 24379392, 24998400, 25395200, 25804800, 26214400, 26664960, 27525120, 28442624, 28569600, 29491200, 30474240, 31997952, 32505856, 33030144, 33331200, 34406400, 35553280, 36569088, 36700160, 38092800, 39321600, 39997440, 40632320, 41287680, 42663936, 44441600, 45711360, 45875200, 47185920, 48758784, 49996800, 50790400, 51609600, 53329920, 55050240, 56885248, 57139200, 58982400, 60948480, 63995904, 66060288, 66662400, 68812800, 71106560, 73138176, 76185600, 78643200, 79994880, 81264640, 82575360, 85327872, 88883200, 91422720, 91750400, 97517568, 99993600, 101580800, 103219200, 106659840, 110100480, 113770496, 114278400, 117964800, 121896960, 127991808, 133324800, 137625600, 142213120, 146276352, 152371200, 159989760, 162529280, 165150720, 170655744, 177766400, 182845440, 183500800, 199987200, 203161600, 206438400, 213319680, 227540992, 228556800, 235929600, 243793920, 255983616, 266649600, 275251200, 284426240, 292552704, 304742400, 319979520, 330301440, 341311488, 355532800, 365690880, 399974400, 406323200, 412876800, 426639360, 457113600, 487587840, 511967232, 533299200, 550502400, 568852480, 609484800, 639959040, 682622976, 711065600, 731381760, 799948800, 812646400, 825753600, 853278720, 914227200, 1023934464, 1066598400, 1137704960, 1218969600, 1279918080, 1422131200, 1462763520, 1599897600, 1651507200, 1706557440, 1828454400, 2047868928, 2133196800, 2437939200, 2559836160, 2844262400, 3199795200, 3413114880, 3656908800, 4266393600, 5119672320, 5688524800, 6399590400, 7313817600, 8532787200, 10239344640, 12799180800, 17065574400, 25598361600, 51196723200]

約数ペア:

[(1, 51196723200), (2, 25598361600), (3, 17065574400), (4, 12799180800), (5, 10239344640), (6, 8532787200), (7, 7313817600), (8, 6399590400), (9, 5688524800), (10, 5119672320), (12, 4266393600), (14, 3656908800), (15, 3413114880), (16, 3199795200), (18, 2844262400), (20, 2559836160), (21, 2437939200), (24, 2133196800), (25, 2047868928), (28, 1828454400), (30, 1706557440), (31, 1651507200), (32, 1599897600), (35, 1462763520), (36, 1422131200), (40, 1279918080), (42, 1218969600), (45, 1137704960), (48, 1066598400), (50, 1023934464), (56, 914227200), (60, 853278720), (62, 825753600), (63, 812646400), (64, 799948800), (70, 731381760), (72, 711065600), (75, 682622976), (80, 639959040), (84, 609484800), (90, 568852480), (93, 550502400), (96, 533299200), (100, 511967232), (105, 487587840), (112, 457113600), (120, 426639360), (124, 412876800), (126, 406323200), (128, 399974400), (140, 365690880), (144, 355532800), (150, 341311488), (155, 330301440), (160, 319979520), (168, 304742400), (175, 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(992, 51609600), (1008, 50790400), (1024, 49996800), (1050, 48758784), (1085, 47185920), (1116, 45875200), (1120, 45711360), (1152, 44441600), (1200, 42663936), (1240, 41287680), (1260, 40632320), (1280, 39997440), (1302, 39321600), (1344, 38092800), (1395, 36700160), (1400, 36569088), (1440, 35553280), (1488, 34406400), (1536, 33331200), (1550, 33030144), (1575, 32505856), (1600, 31997952), (1680, 30474240), (1736, 29491200), (1792, 28569600), (1800, 28442624), (1860, 27525120), (1920, 26664960), (1953, 26214400), (1984, 25804800), (2016, 25395200), (2048, 24998400), (2100, 24379392), (2170, 23592960), (2232, 22937600), (2240, 22855680), (2304, 22220800), (2325, 22020096), (2400, 21331968), (2480, 20643840), (2520, 20316160), (2560, 19998720), (2604, 19660800), (2688, 19046400), (2790, 18350080), (2800, 18284544), (2880, 17776640), (2976, 17203200), (3072, 16665600), (3100, 16515072), (3150, 16252928), (3200, 15998976), (3255, 15728640), (3360, 15237120), (3472, 14745600), (3584, 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