28917630720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 1152

約数和(自身を含む): 120442291200

約数和(自身を除く): 91524660480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 58, 60, 61, 64, 66, 72, 80, 86, 87, 88, 90, 96, 99, 108, 110, 116, 120, 122, 128, 129, 132, 135, 144, 145, 160, 165, 172, 174, 176, 180, 183, 192, 198, 215, 216, 220, 232, 240, 244, 256, 258, 261, 264, 270, 288, 290, 297, 305, 319, 320, 330, 344, 348, 352, 360, 366, 384, 387, 396, 430, 432, 435, 440, 464, 473, 480, 488, 495, 516, 522, 528, 540, 549, 576, 580, 594, 610, 638, 640, 645, 660, 671, 688, 696, 704, 720, 732, 768, 774, 783, 792, 860, 864, 870, 880, 915, 928, 946, 957, 960, 976, 990, 1032, 1044, 1056, 1080, 1098, 1152, 1160, 1161, 1188, 1220, 1247, 1276, 1280, 1290, 1305, 1320, 1342, 1376, 1392, 1408, 1419, 1440, 1464, 1485, 1548, 1566, 1584, 1595, 1647, 1720, 1728, 1740, 1760, 1769, 1830, 1856, 1892, 1914, 1920, 1935, 1952, 1980, 2013, 2064, 2088, 2112, 2160, 2196, 2304, 2320, 2322, 2365, 2376, 2440, 2494, 2552, 2580, 2610, 2623, 2640, 2684, 2745, 2752, 2784, 2816, 2838, 2871, 2880, 2928, 2970, 3096, 3132, 3168, 3190, 3294, 3355, 3440, 3456, 3480, 3520, 3538, 3660, 3712, 3741, 3784, 3828, 3840, 3870, 3904, 3915, 3960, 4026, 4128, 4176, 4224, 4257, 4320, 4392, 4640, 4644, 4730, 4752, 4785, 4880, 4988, 5104, 5160, 5220, 5246, 5280, 5307, 5368, 5490, 5504, 5568, 5676, 5742, 5760, 5805, 5856, 5940, 6039, 6192, 6235, 6264, 6336, 6380, 6588, 6710, 6880, 6912, 6960, 7040, 7076, 7095, 7320, 7424, 7482, 7568, 7656, 7740, 7808, 7830, 7869, 7920, 8052, 8235, 8256, 8352, 8448, 8514, 8613, 8640, 8784, 8845, 9280, 9288, 9460, 9504, 9570, 9760, 9976, 10065, 10208, 10320, 10440, 10492, 10560, 10614, 10736, 10980, 11008, 11136, 11223, 11352, 11484, 11520, 11610, 11712, 11880, 12078, 12384, 12470, 12528, 12672, 12760, 12771, 13115, 13176, 13420, 13717, 13760, 13920, 14080, 14152, 14190, 14355, 14640, 14964, 15136, 15312, 15480, 15616, 15660, 15738, 15840, 15921, 16104, 16470, 16512, 16704, 17028, 17226, 17280, 17568, 17690, 18117, 18560, 18576, 18705, 18920, 19008, 19140, 19459, 19520, 19952, 20130, 20416, 20640, 20880, 20984, 21120, 21228, 21285, 21472, 21960, 22272, 22446, 22704, 22968, 23220, 23424, 23607, 23760, 24156, 24768, 24940, 25056, 25344, 25520, 25542, 26230, 26352, 26535, 26840, 27434, 27520, 27840, 28304, 28380, 28710, 28853, 29280, 29928, 30195, 30272, 30624, 30960, 31320, 31476, 31680, 31842, 32208, 32940, 33024, 33408, 33669, 34056, 34452, 34560, 35136, 35380, 36234, 37120, 37152, 37410, 37840, 38016, 38280, 38918, 39040, 39345, 39904, 40260, 40832, 41151, 41280, 41760, 41968, 42240, 42456, 42570, 42944, 43065, 43920, 44892, 45408, 45936, 46440, 46848, 47214, 47520, 47763, 48312, 49536, 49880, 50112, 51040, 51084, 52460, 52704, 53070, 53680, 54868, 55040, 55680, 56115, 56608, 56760, 57420, 57706, 58377, 58560, 59856, 60390, 60544, 61248, 61920, 62640, 62952, 63360, 63684, 63855, 64416, 65880, 66816, 67338, 68112, 68585, 68904, 70272, 70760, 70821, 72468, 74304, 74820, 75680, 76032, 76067, 76560, 77836, 78080, 78690, 79605, 79808, 80520, 81664, 82302, 82560, 83520, 83936, 84912, 85140, 85888, 86130, 86559, 87840, 89784, 90585, 90816, 91872, 92880, 94428, 95040, 95526, 96624, 97295, 99072, 99760, 100224, 102080, 102168, 104920, 105408, 106140, 107360, 109736, 111360, 112230, 113216, 113520, 114840, 115412, 116754, 117120, 118035, 119712, 120780, 121088, 122496, 123453, 123840, 125280, 125904, 126720, 127368, 127710, 128832, 131760, 134676, 136224, 137170, 137808, 140544, 141520, 141642, 144265, 144936, 148608, 149640, 151360, 152134, 153120, 155672, 157380, 159210, 159616, 161040, 164604, 165120, 167040, 167872, 168345, 169824, 170280, 171776, 172260, 173118, 175131, 175680, 179568, 181170, 181632, 183744, 185760, 188856, 190080, 191052, 193248, 194590, 199520, 200448, 204160, 204336, 205755, 209840, 210816, 212280, 214720, 219472, 224460, 226432, 227040, 228201, 229680, 230824, 233508, 234240, 236070, 238815, 239424, 241560, 244992, 246906, 247680, 250560, 251808, 254736, 255420, 257664, 259677, 263520, 269352, 272448, 274340, 275616, 283040, 283284, 288530, 289872, 291885, 297216, 299280, 302720, 304268, 306240, 311344, 314760, 318420, 319232, 322080, 329208, 334080, 335744, 336690, 339648, 340560, 344520, 346236, 350262, 351360, 354105, 359136, 362340, 363264, 367488, 370359, 371520, 377712, 380160, 380335, 382104, 386496, 389180, 399040, 408320, 408672, 411510, 419680, 421632, 424560, 429440, 432795, 438944, 448920, 452864, 454080, 456402, 459360, 461648, 467016, 472140, 477630, 478848, 483120, 493812, 495360, 501120, 503616, 509472, 510840, 515328, 519354, 525393, 527040, 538704, 544896, 548680, 551232, 566080, 566568, 577060, 579744, 583770, 598560, 605440, 608536, 612480, 617265, 622688, 629520, 636840, 644160, 658416, 671488, 673380, 679296, 681120, 684603, 689040, 692472, 700524, 702720, 708210, 718272, 724680, 734976, 740718, 743040, 755424, 760670, 764208, 772992, 778360, 779031, 798080, 817344, 823020, 836737, 839360, 849120, 858880, 865590, 875655, 877888, 897840, 908160, 912804, 918720, 923296, 934032, 944280, 955260, 957696, 966240, 987624, 1002240, 1007232, 1018944, 1021680, 1038708, 1050786, 1054080, 1077408, 1089792, 1097360, 1102464, 1132160, 1133136, 1141005, 1154120, 1159488, 1167540, 1197120, 1217072, 1224960, 1234530, 1245376, 1259040, 1273680, 1288320, 1298385, 1316832, 1346760, 1358592, 1362240, 1369206, 1378080, 1384944, 1401048, 1416420, 1436544, 1449360, 1481436, 1486080, 1510848, 1521340, 1528416, 1545984, 1556720, 1558062, 1596160, 1634688, 1646040, 1673474, 1678720, 1698240, 1731180, 1751310, 1755776, 1795680, 1816320, 1825608, 1837440, 1846592, 1851795, 1868064, 1888560, 1910520, 1932480, 1975248, 2014464, 2037888, 2043360, 2053809, 2077416, 2101572, 2108160, 2154816, 2194720, 2204928, 2264320, 2266272, 2282010, 2308240, 2318976, 2335080, 2394240, 2434144, 2469060, 2490752, 2510211, 2518080, 2547360, 2576640, 2596770, 2626965, 2633664, 2693520, 2724480, 2738412, 2756160, 2769888, 2802096, 2832840, 2873088, 2898720, 2962872, 3021696, 3042680, 3056832, 3113440, 3116124, 3269376, 3292080, 3346948, 3357440, 3396480, 3423015, 3462360, 3502620, 3511552, 3591360, 3651216, 3674880, 3693184, 3703590, 3736128, 3777120, 3821040, 3864960, 3895155, 3950496, 4075776, 4086720, 4107618, 4154832, 4183685, 4203144, 4309632, 4389440, 4532544, 4564020, 4616480, 4637952, 4670160, 4788480, 4868288, 4938120, 4981504, 5020422, 5036160, 5094720, 5193540, 5253930, 5267328, 5387040, 5448960, 5476824, 5512320, 5539776, 5604192, 5665680, 5797440, 5925744, 6043392, 6085360, 6113664, 6226880, 6232248, 6584160, 6693896, 6792960, 6846030, 6924720, 7005240, 7182720, 7302432, 7386368, 7407180, 7472256, 7530633, 7554240, 7642080, 7729920, 7790310, 7900992, 8173440, 8215236, 8309664, 8367370, 8406288, 8619264, 8778880, 9065088, 9128040, 9232960, 9340320, 9736576, 9876240, 10040844, 10072320, 10189440, 10269045, 10387080, 10507860, 10534656, 10774080, 10953648, 11024640, 11079552, 11208384, 11331360, 11594880, 11851488, 12170720, 12227328, 12453760, 12464496, 12551055, 13168320, 13387792, 13692060, 13849440, 14010480, 14365440, 14604864, 14814360, 14944512, 15061266, 15108480, 15284160, 15580620, 15801984, 16346880, 16430472, 16619328, 16734740, 16812576, 17557760, 18130176, 18256080, 18465920, 18680640, 19473152, 19752480, 20081688, 20378880, 20538090, 20774160, 21015720, 21548160, 21907296, 22159104, 22416768, 22591899, 22662720, 23189760, 23702976, 24341440, 24907520, 24928992, 25102110, 26336640, 26775584, 27384120, 27698880, 28020960, 29209728, 29628720, 30122532, 30216960, 30568320, 31161240, 31603968, 32860944, 33238656, 33469480, 33625152, 36512160, 36931840, 37361280, 37653165, 39504960, 40163376, 41076180, 41548320, 42031440, 43096320, 43814592, 44833536, 45183798, 45325440, 47405952, 48682880, 49857984, 50204220, 52673280, 53551168, 54768240, 55397760, 56041920, 58419456, 59257440, 60245064, 61136640, 62322480, 65721888, 66477312, 66938960, 67250304, 73024320, 74722560, 75306330, 79009920, 80326752, 82152360, 83096640, 84062880, 87629184, 90367596, 90650880, 94811904, 97365760, 99715968, 100408440, 107102336, 109536480, 110795520, 112083840, 112959495, 118514880, 120490128, 124644960, 131443776, 133877920, 134500608, 146048640, 150612660, 158019840, 160653504, 164304720, 166193280, 168125760, 175258368, 180735192, 199431936, 200816880, 214204672, 219072960, 224167680, 225918990, 237029760, 240980256, 249289920, 262887552, 267755840, 292097280, 301225320, 321307008, 328609440, 332386560, 336251520, 361470384, 401633760, 438145920, 451837980, 474059520, 481960512, 498579840, 525775104, 535511680, 602450640, 642614016, 657218880, 672503040, 722940768, 803267520, 876291840, 903675960, 963921024, 997159680, 1071023360, 1204901280, 1314437760, 1445881536, 1606535040, 1807351920, 1927842048, 2409802560, 2628875520, 2891763072, 3213070080, 3614703840, 4819605120, 5783526144, 7229407680, 9639210240, 14458815360, 28917630720]

約数ペア:

[(1, 28917630720), (2, 14458815360), (3, 9639210240), (4, 7229407680), (5, 5783526144), (6, 4819605120), (8, 3614703840), (9, 3213070080), (10, 2891763072), (11, 2628875520), (12, 2409802560), (15, 1927842048), (16, 1807351920), (18, 1606535040), (20, 1445881536), (22, 1314437760), (24, 1204901280), (27, 1071023360), (29, 997159680), (30, 963921024), (32, 903675960), (33, 876291840), (36, 803267520), (40, 722940768), (43, 672503040), (44, 657218880), (45, 642614016), (48, 602450640), (54, 535511680), (55, 525775104), (58, 498579840), (60, 481960512), (61, 474059520), (64, 451837980), (66, 438145920), (72, 401633760), (80, 361470384), (86, 336251520), (87, 332386560), (88, 328609440), (90, 321307008), (96, 301225320), (99, 292097280), (108, 267755840), (110, 262887552), (116, 249289920), (120, 240980256), (122, 237029760), (128, 225918990), (129, 224167680), (132, 219072960), (135, 214204672), (144, 200816880), (145, 199431936), (160, 180735192), (165, 175258368), (172, 168125760), (174, 166193280), (176, 164304720), (180, 160653504), (183, 158019840), (192, 150612660), (198, 146048640), (215, 134500608), (216, 133877920), (220, 131443776), (232, 124644960), (240, 120490128), (244, 118514880), (256, 112959495), (258, 112083840), (261, 110795520), (264, 109536480), (270, 107102336), (288, 100408440), (290, 99715968), (297, 97365760), (305, 94811904), (319, 90650880), (320, 90367596), (330, 87629184), (344, 84062880), (348, 83096640), (352, 82152360), (360, 80326752), (366, 79009920), (384, 75306330), (387, 74722560), (396, 73024320), (430, 67250304), (432, 66938960), (435, 66477312), (440, 65721888), (464, 62322480), (473, 61136640), (480, 60245064), (488, 59257440), (495, 58419456), (516, 56041920), (522, 55397760), (528, 54768240), (540, 53551168), (549, 52673280), (576, 50204220), (580, 49857984), (594, 48682880), (610, 47405952), (638, 45325440), (640, 45183798), (645, 44833536), (660, 43814592), (671, 43096320), (688, 42031440), (696, 41548320), (704, 41076180), (720, 40163376), (732, 39504960), (768, 37653165), (774, 37361280), (783, 36931840), (792, 36512160), (860, 33625152), (864, 33469480), (870, 33238656), (880, 32860944), (915, 31603968), (928, 31161240), (946, 30568320), (957, 30216960), (960, 30122532), (976, 29628720), (990, 29209728), (1032, 28020960), (1044, 27698880), (1056, 27384120), (1080, 26775584), (1098, 26336640), (1152, 25102110), (1160, 24928992), (1161, 24907520), (1188, 24341440), (1220, 23702976), (1247, 23189760), (1276, 22662720), (1280, 22591899), (1290, 22416768), (1305, 22159104), (1320, 21907296), (1342, 21548160), (1376, 21015720), (1392, 20774160), (1408, 20538090), (1419, 20378880), (1440, 20081688), (1464, 19752480), (1485, 19473152), (1548, 18680640), (1566, 18465920), (1584, 18256080), (1595, 18130176), (1647, 17557760), (1720, 16812576), (1728, 16734740), (1740, 16619328), (1760, 16430472), (1769, 16346880), (1830, 15801984), (1856, 15580620), (1892, 15284160), (1914, 15108480), (1920, 15061266), (1935, 14944512), (1952, 14814360), (1980, 14604864), (2013, 14365440), (2064, 14010480), (2088, 13849440), (2112, 13692060), (2160, 13387792), (2196, 13168320), (2304, 12551055), (2320, 12464496), (2322, 12453760), (2365, 12227328), (2376, 12170720), (2440, 11851488), (2494, 11594880), (2552, 11331360), (2580, 11208384), (2610, 11079552), (2623, 11024640), (2640, 10953648), (2684, 10774080), (2745, 10534656), (2752, 10507860), (2784, 10387080), (2816, 10269045), (2838, 10189440), (2871, 10072320), (2880, 10040844), (2928, 9876240), (2970, 9736576), (3096, 9340320), (3132, 9232960), (3168, 9128040), (3190, 9065088), (3294, 8778880), (3355, 8619264), (3440, 8406288), (3456, 8367370), (3480, 8309664), (3520, 8215236), (3538, 8173440), (3660, 7900992), (3712, 7790310), (3741, 7729920), (3784, 7642080), (3828, 7554240), (3840, 7530633), (3870, 7472256), (3904, 7407180), (3915, 7386368), (3960, 7302432), (4026, 7182720), (4128, 7005240), (4176, 6924720), (4224, 6846030), (4257, 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(8845, 3269376), (9280, 3116124), (9288, 3113440), (9460, 3056832), (9504, 3042680), (9570, 3021696), (9760, 2962872), (9976, 2898720), (10065, 2873088), (10208, 2832840), (10320, 2802096), (10440, 2769888), (10492, 2756160), (10560, 2738412), (10614, 2724480), (10736, 2693520), (10980, 2633664), (11008, 2626965), (11136, 2596770), (11223, 2576640), (11352, 2547360), (11484, 2518080), (11520, 2510211), (11610, 2490752), (11712, 2469060), (11880, 2434144), (12078, 2394240), (12384, 2335080), (12470, 2318976), (12528, 2308240), (12672, 2282010), (12760, 2266272), (12771, 2264320), (13115, 2204928), (13176, 2194720), (13420, 2154816), (13717, 2108160), (13760, 2101572), (13920, 2077416), (14080, 2053809), (14152, 2043360), (14190, 2037888), (14355, 2014464), (14640, 1975248), (14964, 1932480), (15136, 1910520), (15312, 1888560), (15480, 1868064), (15616, 1851795), (15660, 1846592), (15738, 1837440), (15840, 1825608), (15921, 1816320), (16104, 1795680), (16470, 1755776), (16512, 1751310), 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