21937512960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 960

約数和(自身を含む): 89080548480

約数和(自身を除く): 67143035520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 61, 64, 66, 72, 80, 86, 88, 90, 96, 99, 108, 110, 120, 121, 122, 128, 129, 132, 135, 144, 160, 165, 172, 176, 180, 183, 192, 198, 215, 216, 220, 240, 242, 244, 256, 258, 264, 270, 288, 297, 305, 320, 330, 344, 352, 360, 363, 366, 384, 387, 396, 430, 432, 440, 473, 480, 484, 488, 495, 512, 516, 528, 540, 549, 576, 594, 605, 610, 640, 645, 660, 671, 688, 704, 720, 726, 732, 768, 774, 792, 860, 864, 880, 915, 946, 960, 968, 976, 990, 1032, 1056, 1080, 1089, 1098, 1152, 1161, 1188, 1210, 1220, 1280, 1290, 1320, 1342, 1376, 1408, 1419, 1440, 1452, 1464, 1485, 1536, 1548, 1584, 1647, 1720, 1728, 1760, 1815, 1830, 1892, 1920, 1935, 1936, 1952, 1980, 2013, 2064, 2112, 2160, 2178, 2196, 2304, 2322, 2365, 2376, 2420, 2440, 2560, 2580, 2623, 2640, 2684, 2745, 2752, 2816, 2838, 2880, 2904, 2928, 2970, 3096, 3168, 3267, 3294, 3355, 3440, 3456, 3520, 3630, 3660, 3784, 3840, 3870, 3872, 3904, 3960, 4026, 4128, 4224, 4257, 4320, 4356, 4392, 4608, 4644, 4730, 4752, 4840, 4880, 5160, 5203, 5246, 5280, 5368, 5445, 5490, 5504, 5632, 5676, 5760, 5805, 5808, 5856, 5940, 6039, 6192, 6336, 6534, 6588, 6710, 6880, 6912, 7040, 7095, 7260, 7320, 7381, 7568, 7680, 7740, 7744, 7808, 7869, 7920, 8052, 8235, 8256, 8448, 8514, 8640, 8712, 8784, 9288, 9460, 9504, 9680, 9760, 10065, 10320, 10406, 10492, 10560, 10736, 10890, 10980, 11008, 11352, 11520, 11610, 11616, 11712, 11880, 12078, 12384, 12672, 12771, 13068, 13115, 13176, 13420, 13760, 13824, 14080, 14190, 14520, 14640, 14762, 15136, 15480, 15488, 15609, 15616, 15738, 15840, 16104, 16335, 16470, 16512, 16896, 17028, 17280, 17424, 17568, 18117, 18576, 18920, 19008, 19360, 19520, 20130, 20640, 20812, 20984, 21120, 21285, 21472, 21780, 21960, 22016, 22143, 22704, 23040, 23220, 23232, 23424, 23607, 23760, 24156, 24768, 25344, 25542, 26015, 26136, 26230, 26352, 26840, 27520, 28160, 28380, 28853, 29040, 29280, 29524, 30195, 30272, 30960, 30976, 31218, 31232, 31476, 31680, 32208, 32670, 32940, 33024, 34056, 34560, 34848, 35136, 36234, 36905, 37152, 37840, 38016, 38720, 39040, 39345, 40260, 41280, 41624, 41968, 42240, 42570, 42944, 43560, 43920, 44286, 45408, 46440, 46464, 46827, 46848, 47214, 47520, 48312, 49536, 50688, 51084, 52030, 52272, 52460, 52704, 53680, 55040, 56760, 57706, 58080, 58560, 59048, 60390, 60544, 61920, 61952, 62436, 62952, 63360, 63855, 64416, 65340, 65880, 66048, 66429, 68112, 69120, 69696, 70272, 70821, 72468, 73810, 74304, 75680, 76032, 77440, 78045, 78080, 78690, 80520, 82560, 83248, 83936, 84480, 85140, 85888, 86559, 87120, 87840, 88572, 90585, 90816, 92880, 92928, 93654, 93696, 94428, 95040, 96624, 99072, 102168, 104060, 104544, 104920, 105408, 107360, 110080, 110715, 113520, 115412, 116160, 117120, 118035, 118096, 120780, 121088, 123840, 124872, 125904, 126720, 127710, 128832, 130680, 131760, 132858, 136224, 139392, 140481, 140544, 141642, 144265, 144936, 147620, 148608, 151360, 152064, 154880, 156090, 156160, 157380, 161040, 165120, 166496, 167872, 170280, 171776, 173118, 174240, 175680, 177144, 181170, 181632, 185760, 185856, 187308, 188856, 190080, 193248, 198144, 199287, 204336, 208120, 209088, 209840, 210816, 214720, 221430, 227040, 230824, 232320, 234135, 234240, 236070, 236192, 241560, 242176, 247680, 249744, 251808, 253440, 255420, 257664, 259677, 261360, 263520, 265716, 272448, 278784, 280962, 281088, 283284, 288530, 289872, 295240, 297216, 302720, 309760, 312180, 314760, 317383, 322080, 330240, 332145, 332992, 335744, 340560, 343552, 346236, 348480, 351360, 354105, 354288, 362340, 363264, 371520, 374616, 377712, 380160, 386496, 398574, 408672, 416240, 418176, 419680, 421632, 429440, 432795, 442860, 454080, 461648, 464640, 468270, 468480, 472140, 472384, 483120, 495360, 499488, 503616, 510840, 515328, 519354, 522720, 527040, 531432, 544896, 557568, 561924, 566568, 577060, 579744, 590480, 594432, 605440, 624360, 629520, 634766, 644160, 664290, 665984, 671488, 681120, 692472, 696960, 702405, 702720, 708210, 708576, 724680, 726528, 743040, 749232, 755424, 760320, 772992, 779031, 797148, 817344, 832480, 836352, 839360, 843264, 858880, 865590, 885720, 908160, 923296, 929280, 936540, 944280, 944768, 952149, 966240, 990720, 996435, 998976, 1007232, 1021680, 1030656, 1038708, 1045440, 1054080, 1062864, 1089792, 1123848, 1133136, 1154120, 1159488, 1180960, 1210880, 1248720, 1259040, 1269532, 1288320, 1298385, 1328580, 1331968, 1342976, 1362240, 1384944, 1393920, 1404810, 1405440, 1416420, 1417152, 1449360, 1486080, 1498464, 1510848, 1545984, 1558062, 1586915, 1594296, 1634688, 1664960, 1672704, 1678720, 1717760, 1731180, 1771440, 1816320, 1846592, 1873080, 1888560, 1889536, 1904298, 1932480, 1992870, 1997952, 2014464, 2043360, 2077416, 2090880, 2108160, 2125728, 2179584, 2247696, 2266272, 2308240, 2318976, 2361920, 2497440, 2518080, 2539064, 2576640, 2596770, 2657160, 2663936, 2724480, 2769888, 2787840, 2809620, 2832840, 2834304, 2856447, 2898720, 2972160, 2996928, 3021696, 3091968, 3116124, 3173830, 3188592, 3269376, 3329920, 3357440, 3462360, 3542880, 3632640, 3693184, 3746160, 3777120, 3779072, 3808596, 3864960, 3895155, 3985740, 3995904, 4028928, 4086720, 4154832, 4181760, 4216320, 4251456, 4495392, 4532544, 4616480, 4637952, 4723840, 4760745, 4994880, 5036160, 5078128, 5153280, 5193540, 5314320, 5448960, 5539776, 5619240, 5665680, 5668608, 5712894, 5797440, 5993856, 6043392, 6232248, 6347660, 6377184, 6538752, 6659840, 6714880, 6924720, 7085760, 7386368, 7492320, 7554240, 7617192, 7729920, 7790310, 7971480, 7991808, 8173440, 8309664, 8363520, 8502912, 8569341, 8990784, 9065088, 9232960, 9275904, 9447680, 9521490, 9989760, 10072320, 10156256, 10387080, 10628640, 10897920, 11079552, 11238480, 11331360, 11337216, 11425788, 11594880, 11987712, 12086784, 12464496, 12695320, 12754368, 13319680, 13849440, 14171520, 14282235, 14772736, 14984640, 15108480, 15234384, 15459840, 15580620, 15942960, 16346880, 16619328, 17005824, 17138682, 17981568, 18130176, 18465920, 18895360, 19042980, 19979520, 20144640, 20312512, 20774160, 21257280, 22159104, 22476960, 22662720, 22851576, 23189760, 23975424, 24928992, 25390640, 25508736, 27698880, 28343040, 28564470, 29969280, 30216960, 30468768, 31161240, 31885920, 32693760, 33238656, 34011648, 34277364, 35963136, 36260352, 36931840, 38085960, 39959040, 40625024, 41548320, 42514560, 42846705, 44318208, 44953920, 45325440, 45703152, 46379520, 49857984, 50781280, 51017472, 55397760, 56686080, 57128940, 59938560, 60433920, 60937536, 62322480, 63771840, 66477312, 68554728, 71926272, 73863680, 76171920, 81250048, 83096640, 85029120, 85693410, 89907840, 90650880, 91406304, 99715968, 101562560, 102034944, 110795520, 114257880, 119877120, 121875072, 124644960, 127543680, 132954624, 137109456, 152343840, 162500096, 166193280, 170058240, 171386820, 179815680, 181301760, 182812608, 199431936, 203125120, 221591040, 228515760, 243750144, 249289920, 255087360, 274218912, 304687680, 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約数ペア:

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(198, 110795520), (215, 102034944), (216, 101562560), (220, 99715968), (240, 91406304), (242, 90650880), (244, 89907840), (256, 85693410), (258, 85029120), (264, 83096640), (270, 81250048), (288, 76171920), (297, 73863680), (305, 71926272), (320, 68554728), (330, 66477312), (344, 63771840), (352, 62322480), (360, 60937536), (363, 60433920), (366, 59938560), (384, 57128940), (387, 56686080), (396, 55397760), (430, 51017472), (432, 50781280), (440, 49857984), (473, 46379520), (480, 45703152), (484, 45325440), (488, 44953920), (495, 44318208), (512, 42846705), (516, 42514560), (528, 41548320), (540, 40625024), (549, 39959040), (576, 38085960), (594, 36931840), (605, 36260352), (610, 35963136), (640, 34277364), (645, 34011648), (660, 33238656), (671, 32693760), (688, 31885920), (704, 31161240), (720, 30468768), (726, 30216960), (732, 29969280), (768, 28564470), (774, 28343040), (792, 27698880), (860, 25508736), (864, 25390640), (880, 24928992), (915, 23975424), (946, 23189760), (960, 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