About the Number

121268992320

121268992319 ← → 121268992321

2進数表記:1110000111100001100011111100101000000

漢数字表記:千二百十二億六千八百九十九万二千三百二十

素因数分解:

2 6 × 3 3 × 5 1 × 7 1 × 67 1 × 29927 1

素因数の和:30027
約数の個数: 448
約数和(自身を含む): 496239759360
約数和(自身を除く): 374970767040

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 192, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 320, 335, 336, 360, 378, 402, 420, 432, 448, 469, 480, 504, 536, 540, 560, 576, 603, 630, 670, 672, 720, 756, 804, 840, 864, 938, 945, 960, 1005, 1008, 1072, 1080, 1120, 1206, 1260, 1340, 1344, 1407, 1440, 1512, 1608, 1680, 1728, 1809, 1876, 1890, 2010, 2016, 2144, 2160, 2240, 2345, 2412, 2520, 2680, 2814, 2880, 3015, 3024, 3216, 3360, 3618, 3752, 3780, 4020, 4032, 4221, 4288, 4320, 4690, 4824, 5040, 5360, 5628, 6030, 6048, 6432, 6720, 7035, 7236, 7504, 7560, 8040, 8442, 8640, 9045, 9380, 9648, 10080, 10720, 11256, 12060, 12096, 12663, 12864, 14070, 14472, 15008, 15120, 16080, 16884, 18090, 18760, 19296, 20160, 21105, 21440, 22512, 24120, 25326, 28140, 28944, 29927, 30016, 30240, 32160, 33768, 36180, 37520, 38592, 42210, 45024, 48240, 50652, 56280, 57888, 59854, 60480, 63315, 64320, 67536, 72360, 75040, 84420, 89781, 90048, 96480, 101304, 112560, 115776, 119708, 126630, 135072, 144720, 149635, 150080, 168840, 179562, 192960, 202608, 209489, 225120, 239416, 253260, 269343, 270144, 289440, 299270, 337680, 359124, 405216, 418978, 448905, 450240, 478832, 506520, 538686, 578880, 598540, 628467, 675360, 718248, 808029, 810432, 837956, 897810, 957664, 1013040, 1047445, 1077372, 1197080, 1256934, 1346715, 1350720, 1436496, 1616058, 1675912, 1795620, 1885401, 1915328, 2005109, 2026080, 2094890, 2154744, 2394160, 2513868, 2693430, 2872992, 3142335, 3232116, 3351824, 3591240, 3770802, 4010218, 4040145, 4052160, 4189780, 4309488, 4788320, 5027736, 5386860, 5656203, 5745984, 6015327, 6284670, 6464232, 6703648, 7182480, 7541604, 8020436, 8080290, 8379560, 8618976, 9427005, 9576640, 10025545, 10055472, 10773720, 11312406, 12030654, 12569340, 12928464, 13407296, 14035763, 14364960, 15083208, 16040872, 16160580, 16759120, 17237952, 18045981, 18854010, 20051090, 20110944, 21547440, 22624812, 24061308, 25138680, 25856928, 28071526, 28281015, 28729920, 30076635, 30166416, 32081744, 32321160, 33518240, 36091962, 37708020, 40102180, 40221888, 42107289, 43094880, 45249624, 48122616, 50277360, 51713856, 54137943, 56143052, 56562030, 60153270, 60332832, 64163488, 64642320, 67036480, 70178815, 72183924, 75416040, 80204360, 84214578, 86189760, 90229905, 90499248, 96245232, 100554720, 108275886, 112286104, 113124060, 120306540, 120665664, 126321867, 128326976, 129284640, 140357630, 144367848, 150832080, 160408720, 168429156, 180459810, 180998496, 192490464, 201109440, 210536445, 216551772, 224572208, 226248120, 240613080, 252643734, 258569280, 270689715, 280715260, 288735696, 301664160, 320817440, 336858312, 360919620, 361996992, 378965601, 384980928, 421072890, 433103544, 449144416, 452496240, 481226160, 505287468, 541379430, 561430520, 577471392, 603328320, 631609335, 641634880, 673716624, 721839240, 757931202, 842145780, 866207088, 898288832, 904992480, 962452320, 1010574936, 1082758860, 1122861040, 1154942784, 1263218670, 1347433248, 1443678480, 1515862404, 1684291560, 1732414176, 1809984960, 1894828005, 1924904640, 2021149872, 2165517720, 2245722080, 2526437340, 2694866496, 2887356960, 3031724808, 3368583120, 3464828352, 3789656010, 4042299744, 4331035440, 4491444160, 5052874680, 5774713920, 6063449616, 6737166240, 7579312020, 8084599488, 8662070880, 10105749360, 12126899232, 13474332480, 15158624040, 17324141760, 20211498720, 24253798464, 30317248080, 40422997440, 60634496160, 121268992320]

約数ペア:
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