About the Number

20743134720

20743134719 ← → 20743134721

2進数表記:10011010100011000110001111000000000

漢数字表記:二百七億四千三百十三万四千七百二十

素因数分解:

2 9 × 3 1 × 5 1 × 7 2 × 11 1 × 5011 1

素因数の和:5062
約数の個数: 480
約数和(自身を含む): 84169362816
約数和(自身を除く): 63426228096

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 384, 385, 392, 420, 440, 448, 462, 480, 490, 512, 528, 539, 560, 588, 616, 640, 660, 672, 704, 735, 768, 770, 784, 840, 880, 896, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1280, 1320, 1344, 1408, 1470, 1536, 1540, 1568, 1617, 1680, 1760, 1792, 1848, 1920, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2560, 2640, 2688, 2695, 2816, 2940, 3080, 3136, 3234, 3360, 3520, 3584, 3696, 3840, 3920, 4224, 4312, 4480, 4620, 4704, 4928, 5011, 5280, 5376, 5390, 5632, 5880, 6160, 6272, 6468, 6720, 7040, 7392, 7680, 7840, 8085, 8448, 8624, 8960, 9240, 9408, 9856, 10022, 10560, 10752, 10780, 11760, 12320, 12544, 12936, 13440, 14080, 14784, 15033, 15680, 16170, 16896, 17248, 17920, 18480, 18816, 19712, 20044, 21120, 21560, 23520, 24640, 25055, 25088, 25872, 26880, 28160, 29568, 30066, 31360, 32340, 34496, 35077, 36960, 37632, 39424, 40088, 42240, 43120, 47040, 49280, 50110, 51744, 53760, 55121, 59136, 60132, 62720, 64680, 68992, 70154, 73920, 75165, 75264, 80176, 84480, 86240, 94080, 98560, 100220, 103488, 105231, 110242, 118272, 120264, 125440, 129360, 137984, 140308, 147840, 150330, 160352, 165363, 172480, 175385, 188160, 197120, 200440, 206976, 210462, 220484, 240528, 245539, 258720, 275605, 275968, 280616, 295680, 300660, 320704, 330726, 344960, 350770, 376320, 385847, 400880, 413952, 420924, 440968, 481056, 491078, 517440, 526155, 551210, 561232, 591360, 601320, 641408, 661452, 689920, 701540, 736617, 771694, 801760, 826815, 827904, 841848, 881936, 962112, 982156, 1034880, 1052310, 1102420, 1122464, 1157541, 1202640, 1227695, 1282816, 1322904, 1379840, 1403080, 1473234, 1543388, 1603520, 1653630, 1683696, 1763872, 1924224, 1929235, 1964312, 2069760, 2104620, 2204840, 2244928, 2315082, 2405280, 2455390, 2565632, 2645808, 2700929, 2806160, 2946468, 3086776, 3207040, 3307260, 3367392, 3527744, 3683085, 3848448, 3858470, 3928624, 4139520, 4209240, 4409680, 4489856, 4630164, 4810560, 4910780, 5291616, 5401858, 5612320, 5787705, 5892936, 6173552, 6414080, 6614520, 6734784, 7055488, 7366170, 7696896, 7716940, 7857248, 8102787, 8418480, 8819360, 8979712, 9260328, 9621120, 9821560, 10583232, 10803716, 11224640, 11575410, 11785872, 12347104, 12828160, 13229040, 13469568, 13504645, 14110976, 14732340, 15433880, 15714496, 16205574, 16836960, 17638720, 17959424, 18520656, 19242240, 19643120, 21166464, 21607432, 22449280, 23150820, 23571744, 24694208, 26458080, 26939136, 27009290, 28221952, 29464680, 30867760, 31428992, 32411148, 33673920, 35277440, 37041312, 38484480, 39286240, 40513935, 42332928, 43214864, 44898560, 46301640, 47143488, 49388416, 52916160, 53878272, 54018580, 58929360, 61735520, 62857984, 64822296, 67347840, 70554880, 74082624, 78572480, 81027870, 84665856, 86429728, 89797120, 92603280, 94286976, 98776832, 105832320, 108037160, 117858720, 123471040, 125715968, 129644592, 134695680, 141109760, 148165248, 157144960, 162055740, 172859456, 185206560, 188573952, 197553664, 211664640, 216074320, 235717440, 246942080, 259289184, 269391360, 296330496, 314289920, 324111480, 345718912, 370413120, 377147904, 423329280, 432148640, 471434880, 493884160, 518578368, 592660992, 628579840, 648222960, 691437824, 740826240, 864297280, 942869760, 987768320, 1037156736, 1296445920, 1382875648, 1481652480, 1728594560, 1885739520, 2074313472, 2592891840, 2963304960, 3457189120, 4148626944, 5185783680, 6914378240, 10371567360, 20743134720]

約数ペア:
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