20180400240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:717

約数の個数: 640

約数和(自身を含む): 84666580992

約数和(自身を除く): 64486180752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 167, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 334, 336, 364, 385, 390, 420, 429, 440, 455, 462, 501, 503, 520, 528, 546, 560, 572, 616, 624, 660, 668, 715, 728, 770, 780, 835, 840, 858, 880, 910, 924, 1001, 1002, 1006, 1040, 1092, 1144, 1155, 1169, 1232, 1320, 1336, 1365, 1430, 1456, 1509, 1540, 1560, 1670, 1680, 1716, 1820, 1837, 1848, 2002, 2004, 2012, 2145, 2171, 2184, 2288, 2310, 2338, 2505, 2515, 2640, 2672, 2730, 2860, 3003, 3018, 3080, 3120, 3340, 3432, 3507, 3521, 3640, 3674, 3696, 4004, 4008, 4024, 4290, 4342, 4368, 4620, 4676, 5005, 5010, 5030, 5460, 5511, 5533, 5720, 5845, 6006, 6036, 6160, 6513, 6539, 6680, 6864, 7014, 7042, 7280, 7348, 7545, 8008, 8016, 8048, 8580, 8684, 9185, 9240, 9352, 10010, 10020, 10060, 10563, 10855, 10920, 11022, 11066, 11440, 11690, 12012, 12072, 12859, 13026, 13078, 13360, 14028, 14084, 14696, 15015, 15090, 15197, 16016, 16599, 17160, 17368, 17535, 17605, 18370, 18480, 18704, 19617, 20020, 20040, 20120, 21126, 21710, 21840, 22044, 22132, 23380, 23881, 24024, 24144, 25718, 26052, 26156, 27555, 27665, 28056, 28168, 29392, 30030, 30180, 30394, 32565, 32695, 33198, 34320, 34736, 35070, 35210, 36740, 38577, 38731, 39234, 40040, 40080, 40240, 42252, 43420, 44088, 44264, 45591, 45773, 46760, 47762, 48048, 51436, 52104, 52312, 52815, 55110, 55330, 56112, 56336, 60060, 60360, 60788, 64295, 65130, 65390, 66396, 70140, 70420, 71643, 71929, 73480, 75985, 77154, 77462, 78468, 80080, 82995, 84001, 84504, 86840, 88176, 88528, 91182, 91546, 93520, 95524, 98085, 102872, 104208, 104624, 105630, 110220, 110660, 116193, 119405, 120120, 120720, 121576, 128590, 130260, 130780, 132792, 137319, 140280, 140840, 143286, 143858, 146960, 151970, 154308, 154924, 156936, 165990, 167167, 168002, 169008, 173680, 182364, 183092, 191048, 192885, 193655, 196170, 205744, 211260, 215787, 220440, 221320, 227955, 228865, 232386, 238810, 240240, 243152, 252003, 257180, 260520, 261560, 265584, 274638, 280560, 281680, 286572, 287716, 303940, 308616, 309848, 313872, 331980, 334334, 336004, 358215, 359645, 364728, 366184, 382096, 385770, 387310, 392340, 420005, 422520, 431574, 440880, 442640, 455910, 457730, 464772, 477620, 501501, 503503, 504006, 514360, 521040, 523120, 549276, 573144, 575432, 580965, 588007, 607880, 617232, 619696, 663960, 668668, 672008, 686595, 716430, 719290, 729456, 732368, 771540, 774620, 784680, 835835, 840010, 845040, 863148, 911820, 915460, 924011, 929544, 955240, 1003002, 1007006, 1008012, 1028720, 1078935, 1092013, 1098552, 1146288, 1150864, 1161930, 1176014, 1215760, 1260015, 1327920, 1337336, 1344016, 1373190, 1432860, 1438580, 1510509, 1543080, 1549240, 1569360, 1671670, 1680020, 1726296, 1764021, 1823640, 1830920, 1848022, 1859088, 1910480, 2006004, 2014012, 2016024, 2157870, 2184026, 2197104, 2323860, 2352028, 2507505, 2517515, 2520030, 2674672, 2746380, 2772033, 2865720, 2877160, 2940035, 3021018, 3086160, 3098480, 3276039, 3343340, 3360040, 3452592, 3528042, 3647280, 3661840, 3696044, 4012008, 4028024, 4032048, 4315740, 4368052, 4620055, 4647720, 4704056, 5015010, 5035030, 5040060, 5460065, 5492760, 5544066, 5731440, 5754320, 5880070, 6042036, 6468077, 6552078, 6686680, 6720080, 7056084, 7392088, 7552545, 7644091, 8024016, 8056048, 8631480, 8736104, 8820105, 9240110, 9295440, 9408112, 10030020, 10070060, 10080120, 10920130, 10985520, 11088132, 11760140, 12012143, 12084072, 12936154, 13104156, 13373360, 13860165, 14112168, 14784176, 15105090, 15288182, 16380195, 17262960, 17472208, 17640210, 18480220, 19404231, 20060040, 20140120, 20160240, 21840260, 22176264, 22932273, 23520280, 24024286, 24168144, 25872308, 26208312, 27720330, 28224336, 30210180, 30576364, 32340385, 32760390, 35280420, 36036429, 36960440, 38220455, 38808462, 40120080, 40280240, 43680520, 44352528, 45864546, 47040560, 48048572, 51744616, 52416624, 55440660, 60060715, 60420360, 61152728, 64680770, 65520780, 70560840, 72072858, 73920880, 76440910, 77616924, 84085001, 87361040, 91729092, 96097144, 97021155, 103489232, 110881320, 114661365, 120121430, 120840720, 122305456, 129361540, 131041560, 141121680, 144145716, 152881820, 155233848, 168170002, 180182145, 183458184, 192194288, 194042310, 221762640, 229322730, 240242860, 252255003, 258723080, 262083120, 288291432, 305763640, 310467696, 336340004, 360364290, 366916368, 388084620, 420425005, 458645460, 480485720, 504510006, 517446160, 576582864, 611527280, 672680008, 720728580, 776169240, 840850010, 917290920, 960971440, 1009020012, 1261275015, 1345360016, 1441457160, 1552338480, 1681700020, 1834581840, 2018040024, 2522550030, 2882914320, 3363400040, 4036080048, 5045100060, 6726800080, 10090200120, 20180400240]

約数ペア:

[(1, 20180400240), (2, 10090200120), (3, 6726800080), (4, 5045100060), (5, 4036080048), (6, 3363400040), (7, 2882914320), (8, 2522550030), (10, 2018040024), (11, 1834581840), (12, 1681700020), (13, 1552338480), (14, 1441457160), (15, 1345360016), (16, 1261275015), (20, 1009020012), (21, 960971440), (22, 917290920), (24, 840850010), (26, 776169240), (28, 720728580), (30, 672680008), (33, 611527280), (35, 576582864), (39, 517446160), (40, 504510006), (42, 480485720), (44, 458645460), (48, 420425005), (52, 388084620), (55, 366916368), (56, 360364290), (60, 336340004), (65, 310467696), (66, 305763640), (70, 288291432), (77, 262083120), (78, 258723080), (80, 252255003), (84, 240242860), (88, 229322730), (91, 221762640), (104, 194042310), (105, 192194288), (110, 183458184), (112, 180182145), (120, 168170002), (130, 155233848), (132, 152881820), (140, 144145716), (143, 141121680), (154, 131041560), (156, 129361540), (165, 122305456), (167, 120840720), (168, 120121430), (176, 114661365), (182, 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