18420816960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3400

約数の個数: 672

約数和(自身を含む): 81433537920

約数和(自身を除く): 63012720960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 832, 840, 864, 882, 910, 936, 945, 960, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2160, 2184, 2205, 2240, 2340, 2352, 2457, 2496, 2520, 2548, 2646, 2730, 2808, 2880, 2912, 2940, 3024, 3120, 3136, 3185, 3276, 3347, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4032, 4095, 4160, 4320, 4368, 4410, 4680, 4704, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5824, 5880, 6048, 6240, 6370, 6552, 6615, 6694, 6720, 7020, 7056, 7280, 7488, 7560, 7644, 7840, 8190, 8640, 8736, 8820, 9360, 9408, 9555, 9828, 10041, 10080, 10192, 10584, 10920, 11232, 11466, 11760, 12096, 12285, 12480, 12740, 13104, 13230, 13388, 14040, 14112, 14560, 15120, 15288, 15680, 16380, 16735, 17199, 17472, 17640, 18720, 19110, 19656, 20082, 20160, 20384, 21168, 21840, 22464, 22932, 23429, 23520, 24570, 25480, 26208, 26460, 26776, 28080, 28224, 28665, 29120, 30123, 30240, 30576, 32760, 33470, 34398, 35280, 37440, 38220, 39312, 40164, 40768, 42336, 43511, 43680, 45864, 46858, 47040, 49140, 50205, 50960, 52416, 52920, 53552, 56160, 57330, 60246, 60480, 61152, 65520, 66940, 68796, 70287, 70560, 76440, 78624, 80328, 84672, 85995, 87022, 87360, 90369, 91728, 93716, 98280, 100410, 101920, 105840, 107104, 112320, 114660, 117145, 120492, 122304, 130533, 131040, 133880, 137592, 140574, 141120, 150615, 152880, 157248, 160656, 164003, 171990, 174044, 180738, 183456, 187432, 196560, 200820, 203840, 210861, 211680, 214208, 217555, 229320, 234290, 240984, 261066, 262080, 267760, 275184, 281148, 301230, 304577, 305760, 321312, 328006, 343980, 348088, 351435, 361476, 366912, 374864, 391599, 393120, 401640, 421722, 423360, 435110, 451845, 458640, 468580, 481968, 492009, 522132, 535520, 550368, 562296, 602460, 609154, 611520, 632583, 642624, 652665, 656012, 687960, 696176, 702870, 722952, 749728, 783198, 786240, 803280, 820015, 843444, 870220, 903690, 913731, 917280, 937160, 963936, 984018, 1044264, 1054305, 1071040, 1100736, 1124592, 1174797, 1204920, 1218308, 1265166, 1305330, 1312024, 1375920, 1392352, 1405740, 1445904, 1476027, 1499456, 1522885, 1566396, 1606560, 1640030, 1686888, 1740440, 1807380, 1827462, 1834560, 1874320, 1927872, 1957995, 1968036, 2088528, 2108610, 2132039, 2249184, 2349594, 2409840, 2436616, 2460045, 2530332, 2610660, 2624048, 2741193, 2751840, 2784704, 2811480, 2891808, 2952054, 3045770, 3132792, 3162915, 3213120, 3280060, 3373776, 3480880, 3614760, 3654924, 3748640, 3915990, 3936072, 4177056, 4217220, 4264078, 4428081, 4498368, 4568655, 4699188, 4819680, 4873232, 4920090, 5060664, 5221320, 5248096, 5482386, 5503680, 5622960, 5783616, 5873985, 5904108, 6091540, 6265584, 6325830, 6396117, 6560120, 6747552, 6961760, 7229520, 7309848, 7380135, 7497280, 7831980, 7872144, 8223579, 8354112, 8434440, 8528156, 8856162, 9137310, 9398376, 9639360, 9746464, 9840180, 10121328, 10442640, 10496192, 10660195, 10964772, 11245920, 11747970, 11808216, 12183080, 12531168, 12651660, 12792234, 13120240, 13495104, 13705965, 13923520, 14459040, 14619696, 14760270, 15663960, 15744288, 16447158, 16868880, 17056312, 17712324, 18274620, 18796752, 19188351, 19492928, 19680360, 20242656, 20885280, 21320390, 21929544, 22140405, 22491840, 23495940, 23616432, 24366160, 25062336, 25303320, 25584468, 26240480, 27411930, 28918080, 29239392, 29520540, 31327920, 31488576, 31980585, 32894316, 33737760, 34112624, 35424648, 36549240, 37593504, 38376702, 39360720, 40485312, 41117895, 41770560, 42640780, 43859088, 44280810, 46991880, 47232864, 48732320, 50606640, 51168936, 52480960, 54823860, 57565053, 58478784, 59041080, 62655840, 63961170, 65788632, 67475520, 68225248, 70849296, 73098480, 75187008, 76753404, 78721440, 82235790, 85281560, 87718176, 88561620, 93983760, 94465728, 95941755, 97464640, 101213280, 102337872, 109647720, 115130106, 118082160, 125311680, 127922340, 131577264, 136450496, 141698592, 146196960, 153506808, 157442880, 164471580, 170563120, 175436352, 177123240, 187967520, 191883510, 202426560, 204675744, 219295440, 230260212, 236164320, 255844680, 263154528, 283397184, 287825265, 292393920, 307013616, 328943160, 341126240, 354246480, 375935040, 383767020, 409351488, 438590880, 460520424, 472328640, 511689360, 526309056, 575650530, 614027232, 657886320, 682252480, 708492960, 767534040, 877181760, 921040848, 1023378720, 1151301060, 1228054464, 1315772640, 1416985920, 1535068080, 1842081696, 2046757440, 2302602120, 2631545280, 3070136160, 3684163392, 4605204240, 6140272320, 9210408480, 18420816960]

約数ペア:

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(9828, 1874320), (10041, 1834560), (10080, 1827462), (10192, 1807380), (10584, 1740440), (10920, 1686888), (11232, 1640030), (11466, 1606560), (11760, 1566396), (12096, 1522885), (12285, 1499456), (12480, 1476027), (12740, 1445904), (13104, 1405740), (13230, 1392352), (13388, 1375920), (14040, 1312024), (14112, 1305330), (14560, 1265166), (15120, 1218308), (15288, 1204920), (15680, 1174797), (16380, 1124592), (16735, 1100736), (17199, 1071040), (17472, 1054305), (17640, 1044264), (18720, 984018), (19110, 963936), (19656, 937160), (20082, 917280), (20160, 913731), (20384, 903690), (21168, 870220), (21840, 843444), (22464, 820015), (22932, 803280), (23429, 786240), (23520, 783198), (24570, 749728), (25480, 722952), (26208, 702870), (26460, 696176), (26776, 687960), (28080, 656012), (28224, 652665), (28665, 642624), (29120, 632583), (30123, 611520), (30240, 609154), (30576, 602460), (32760, 562296), (33470, 550368), (34398, 535520), (35280, 522132), (37440, 492009), (38220, 481968), 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