About the Number

138457616640

138457616639 ← → 138457616641

2進数表記:10000000111100101101111001000100000000

漢数字表記:千三百八十四億五千七百六十一万六千六百四十

素因数分解:

2 8 × 3 1 × 5 1 × 7 1 × 41 1 × 73 1 × 1721 1

素因数の和:1866
約数の個数: 576
約数和(自身を含む): 525093069312
約数和(自身を除く): 386635452672

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 73, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 146, 160, 164, 168, 192, 205, 210, 219, 224, 240, 246, 256, 280, 287, 292, 320, 328, 336, 365, 384, 410, 420, 438, 448, 480, 492, 511, 560, 574, 584, 615, 640, 656, 672, 730, 768, 820, 840, 861, 876, 896, 960, 984, 1022, 1095, 1120, 1148, 1168, 1230, 1280, 1312, 1344, 1435, 1460, 1533, 1640, 1680, 1721, 1722, 1752, 1792, 1920, 1968, 2044, 2190, 2240, 2296, 2336, 2460, 2555, 2624, 2688, 2870, 2920, 2993, 3066, 3280, 3360, 3442, 3444, 3504, 3840, 3936, 4088, 4305, 4380, 4480, 4592, 4672, 4920, 5110, 5163, 5248, 5376, 5740, 5840, 5986, 6132, 6560, 6720, 6884, 6888, 7008, 7665, 7872, 8176, 8605, 8610, 8760, 8960, 8979, 9184, 9344, 9840, 10220, 10326, 10496, 11480, 11680, 11972, 12047, 12264, 13120, 13440, 13768, 13776, 14016, 14965, 15330, 15744, 16352, 17210, 17220, 17520, 17958, 18368, 18688, 19680, 20440, 20652, 20951, 22960, 23360, 23944, 24094, 24528, 25815, 26240, 26880, 27536, 27552, 28032, 29930, 30660, 31488, 32704, 34420, 34440, 35040, 35916, 36141, 36736, 39360, 40880, 41304, 41902, 44895, 45920, 46720, 47888, 48188, 49056, 51630, 52480, 55072, 55104, 56064, 59860, 60235, 61320, 62853, 65408, 68840, 68880, 70080, 70561, 71832, 72282, 73472, 78720, 81760, 82608, 83804, 89790, 91840, 93440, 95776, 96376, 98112, 103260, 104755, 110144, 110208, 119720, 120470, 122640, 125633, 125706, 130816, 137680, 137760, 140160, 141122, 143664, 144564, 157440, 163520, 165216, 167608, 179580, 180705, 183680, 191552, 192752, 196224, 206520, 209510, 211683, 220288, 220416, 239440, 240940, 245280, 251266, 251412, 275360, 275520, 280320, 282244, 287328, 289128, 314265, 327040, 330432, 335216, 352805, 359160, 361410, 367360, 376899, 383104, 385504, 392448, 413040, 419020, 423366, 440576, 478880, 481880, 490560, 493927, 502532, 502824, 550720, 551040, 564488, 574656, 578256, 628165, 628530, 654080, 660864, 670432, 705610, 718320, 722820, 753798, 766208, 771008, 826080, 838040, 846732, 879431, 957760, 963760, 981120, 987854, 1005064, 1005648, 1058415, 1101440, 1102080, 1128976, 1149312, 1156512, 1256330, 1257060, 1321728, 1340864, 1411220, 1436640, 1445640, 1481781, 1507596, 1542016, 1652160, 1676080, 1693464, 1758862, 1884495, 1915520, 1927520, 1962240, 1975708, 2010128, 2011296, 2116830, 2202880, 2257952, 2298624, 2313024, 2469635, 2512660, 2514120, 2638293, 2681728, 2822440, 2873280, 2891280, 2963562, 3015192, 3084032, 3304320, 3352160, 3386928, 3517724, 3768990, 3831040, 3855040, 3951416, 4020256, 4022592, 4233660, 4397155, 4515904, 4626048, 4939270, 5025320, 5028240, 5150953, 5276586, 5363456, 5644880, 5746560, 5782560, 5927124, 6030384, 6608640, 6704320, 6773856, 7035448, 7408905, 7537980, 7710080, 7902832, 8040512, 8045184, 8467320, 8794310, 9031808, 9252096, 9878540, 10050640, 10056480, 10301906, 10553172, 11289760, 11493120, 11565120, 11854248, 12060768, 13191465, 13408640, 13547712, 14070896, 14817810, 15075960, 15420160, 15452859, 15805664, 16081024, 16090368, 16934640, 17588620, 18063616, 19757080, 20101280, 20112960, 20603812, 21106344, 22579520, 23130240, 23708496, 24121536, 25754765, 26382930, 26817280, 27095424, 28141792, 29635620, 30151920, 30905718, 31611328, 32162048, 33869280, 35177240, 36056671, 39514160, 40202560, 40225920, 41207624, 42212688, 45159040, 46260480, 47416992, 48243072, 51509530, 52765860, 54190848, 56283584, 59271240, 60303840, 61811436, 63222656, 67738560, 70354480, 72113342, 77264295, 79028320, 80405120, 80451840, 82415248, 84425376, 90318080, 94833984, 96486144, 103019060, 105531720, 108170013, 112567168, 118542480, 120607680, 123622872, 126445312, 135477120, 140708960, 144226684, 154528590, 158056640, 160810240, 164830496, 168850752, 180283355, 189667968, 206038120, 211063440, 216340026, 225134336, 237084960, 241215360, 247245744, 270954240, 281417920, 288453368, 309057180, 316113280, 329660992, 337701504, 360566710, 379335936, 412076240, 422126880, 432680052, 474169920, 482430720, 494491488, 540850065, 562835840, 576906736, 618114360, 632226560, 659321984, 675403008, 721133420, 824152480, 844253760, 865360104, 948339840, 988982976, 1081700130, 1125671680, 1153813472, 1236228720, 1318643968, 1442266840, 1648304960, 1688507520, 1730720208, 1896679680, 1977965952, 2163400260, 2307626944, 2472457440, 2884533680, 3296609920, 3377015040, 3461440416, 3955931904, 4326800520, 4615253888, 4944914880, 5769067360, 6593219840, 6922880832, 8653601040, 9230507776, 9889829760, 11538134720, 13845761664, 17307202080, 19779659520, 23076269440, 27691523328, 34614404160, 46152538880, 69228808320, 138457616640]

約数ペア:
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