21135612960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 1152

約数和(自身を含む): 97422393600

約数和(自身を除く): 76286780640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 98, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 147, 154, 160, 165, 168, 174, 176, 180, 189, 196, 198, 203, 210, 216, 220, 224, 231, 232, 240, 245, 252, 261, 264, 270, 280, 288, 290, 294, 297, 308, 313, 315, 319, 330, 336, 348, 352, 360, 378, 385, 392, 396, 406, 420, 432, 435, 440, 441, 462, 464, 480, 490, 495, 504, 522, 528, 539, 540, 560, 580, 588, 594, 609, 616, 626, 630, 638, 660, 672, 693, 696, 720, 735, 756, 770, 783, 784, 792, 812, 840, 864, 870, 880, 882, 924, 928, 939, 945, 957, 980, 990, 1008, 1015, 1044, 1056, 1078, 1080, 1120, 1155, 1160, 1176, 1188, 1218, 1232, 1252, 1260, 1276, 1305, 1320, 1323, 1386, 1392, 1421, 1440, 1470, 1485, 1512, 1540, 1565, 1566, 1568, 1584, 1595, 1617, 1624, 1680, 1740, 1760, 1764, 1827, 1848, 1878, 1890, 1914, 1960, 1980, 2016, 2030, 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15120, 15312, 15337, 15631, 15660, 15840, 16170, 16240, 16632, 16902, 17052, 17215, 17226, 17248, 17528, 17640, 17864, 18154, 18270, 18480, 18780, 19140, 19404, 19488, 19719, 20097, 20658, 20790, 20880, 21168, 21315, 21560, 21910, 21924, 22176, 22330, 22536, 22736, 22968, 23520, 23760, 24101, 24255, 24360, 25040, 25056, 25520, 25578, 25872, 26292, 26460, 26796, 27231, 27405, 27544, 27720, 28170, 28420, 28710, 29106, 29232, 30048, 30240, 30624, 30674, 30987, 31262, 31320, 32340, 32480, 32865, 33264, 33495, 33804, 34104, 34430, 34452, 35056, 35280, 35728, 36308, 36540, 36960, 37560, 38280, 38367, 38808, 39438, 40194, 41316, 41580, 41760, 42255, 42336, 42630, 43065, 43120, 43820, 43848, 44660, 45072, 45385, 45472, 45936, 46011, 46893, 47520, 48202, 48510, 48720, 50080, 51040, 51156, 51645, 51744, 52584, 52920, 53592, 54462, 54810, 55088, 55440, 56340, 56840, 57420, 58212, 58464, 59157, 60291, 61348, 61974, 62524, 62640, 63539, 63945, 64680, 65730, 66528, 66990, 67608, 68208, 68860, 68904, 70112, 70560, 71456, 72303, 72616, 72765, 73080, 75120, 76560, 76685, 76734, 77616, 78155, 78876, 80388, 81693, 82632, 83160, 84510, 85260, 86130, 86240, 87640, 87696, 89320, 90144, 90770, 91872, 92022, 92961, 93786, 96404, 97020, 97440, 98595, 99847, 100485, 102312, 103290, 105168, 105840, 107184, 108924, 109620, 110176, 110880, 112680, 113680, 114840, 116424, 118314, 120505, 120582, 122696, 123948, 125048, 125280, 127078, 127890, 129360, 131460, 133980, 135216, 136155, 136416, 137720, 137808, 138033, 140679, 144606, 145232, 145530, 146160, 150240, 153120, 153370, 153468, 154935, 155232, 156310, 157752, 160776, 163386, 165264, 166320, 168707, 169020, 170520, 172260, 175280, 175392, 178640, 181540, 184044, 185922, 187572, 190617, 191835, 192808, 194040, 197190, 199694, 200970, 204624, 206580, 210336, 211680, 214368, 216909, 217848, 219240, 225360, 227360, 229680, 230055, 232848, 234465, 236628, 241010, 241164, 245079, 245392, 247896, 250096, 254156, 255780, 258720, 262920, 267960, 270432, 272310, 275440, 275616, 276066, 281358, 289212, 290464, 291060, 292320, 295785, 299541, 301455, 306740, 306936, 309870, 312620, 315504, 317695, 321552, 326772, 330528, 332640, 337414, 338040, 341040, 344520, 350560, 357280, 361515, 363080, 368088, 371844, 375144, 381234, 383670, 385616, 388080, 394380, 399388, 401940, 408465, 409248, 413160, 414099, 422037, 433818, 435696, 438480, 444773, 450720, 459360, 460110, 464805, 465696, 468930, 473256, 482020, 482328, 490158, 490784, 495792, 499235, 500192, 506121, 508312, 511560, 525840, 535920, 544620, 550880, 552132, 562716, 571851, 578424, 582120, 591570, 599082, 602910, 613480, 613872, 619740, 625240, 631008, 635390, 643104, 650727, 653544, 674828, 676080, 682080, 689040, 690165, 698929, 703395, 723030, 726160, 736176, 743688, 750288, 762468, 767340, 771232, 776160, 788760, 798776, 803880, 816930, 826320, 828198, 843535, 844074, 867636, 871392, 876960, 889546, 898623, 920220, 929610, 937860, 946512, 953085, 964040, 964656, 980316, 991584, 998470, 1012242, 1016624, 1023120, 1051680, 1071840, 1084545, 1089240, 1104264, 1125432, 1143702, 1156848, 1164240, 1183140, 1198164, 1205820, 1225395, 1226960, 1227744, 1239480, 1250480, 1270780, 1301454, 1307088, 1334319, 1349656, 1352160, 1378080, 1380330, 1397858, 1406790, 1446060, 1452320, 1472352, 1487376, 1497705, 1500576, 1518363, 1524936, 1534680, 1577520, 1597552, 1607760, 1633860, 1652640, 1656396, 1687070, 1688148, 1715553, 1735272, 1779092, 1797246, 1840440, 1859220, 1875720, 1893024, 1906170, 1928080, 1929312, 1960632, 1996940, 2024484, 2033248, 2046240, 2070495, 2096787, 2110185, 2169090, 2178480, 2208528, 2223865, 2250864, 2287404, 2313696, 2328480, 2366280, 2396328, 2411640, 2450790, 2453920, 2478960, 2500960, 2530605, 2541560, 2602908, 2614176, 2668638, 2695869, 2699312, 2760660, 2795716, 2813580, 2859255, 2892120, 2974752, 2995410, 3036726, 3049872, 3069360, 3155040, 3195104, 3215520, 3253635, 3267720, 3312792, 3374140, 3376296, 3431106, 3470544, 3494645, 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104116320, 106745520, 107834760, 111828640, 117420072, 120088710, 121469040, 125807220, 128094624, 132097581, 137244240, 143779680, 145762848, 146775090, 150968664, 156560096, 160118280, 167742960, 176130108, 182203560, 188710830, 192141936, 195700120, 201291552, 213491040, 215669520, 220162635, 234840144, 240177420, 242938080, 251614440, 264195162, 274488480, 293550180, 301937328, 320236560, 335485920, 352260216, 364407120, 377421660, 384283872, 391400240, 431339040, 440325270, 469680288, 480354840, 503228880, 528390324, 587100360, 603874656, 640473120, 660487905, 704520432, 728814240, 754843320, 782800480, 880650540, 960709680, 1006457760, 1056780648, 1174200720, 1320975810, 1409040864, 1509686640, 1761301080, 1921419360, 2113561296, 2348401440, 2641951620, 3019373280, 3522602160, 4227122592, 5283903240, 7045204320, 10567806480, 21135612960]

約数ペア:

[(1, 21135612960), (2, 10567806480), (3, 7045204320), (4, 5283903240), (5, 4227122592), (6, 3522602160), (7, 3019373280), (8, 2641951620), (9, 2348401440), (10, 2113561296), (11, 1921419360), (12, 1761301080), (14, 1509686640), (15, 1409040864), (16, 1320975810), (18, 1174200720), (20, 1056780648), (21, 1006457760), (22, 960709680), (24, 880650540), (27, 782800480), (28, 754843320), (29, 728814240), (30, 704520432), (32, 660487905), (33, 640473120), (35, 603874656), (36, 587100360), (40, 528390324), (42, 503228880), (44, 480354840), (45, 469680288), (48, 440325270), (49, 431339040), (54, 391400240), (55, 384283872), (56, 377421660), (58, 364407120), (60, 352260216), (63, 335485920), (66, 320236560), (70, 301937328), (72, 293550180), (77, 274488480), (80, 264195162), (84, 251614440), (87, 242938080), (88, 240177420), (90, 234840144), (96, 220162635), (98, 215669520), (99, 213491040), (105, 201291552), (108, 195700120), (110, 192141936), (112, 188710830), (116, 182203560), (120, 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(490, 43133904), (495, 42698208), (504, 41935740), (522, 40489680), (528, 40029570), (539, 39212640), (540, 39140024), (560, 37742166), (580, 36440712), (588, 35944920), (594, 35581840), (609, 34705440), (616, 34311060), (626, 33762960), (630, 33548592), (638, 33127920), (660, 32023656), (672, 31451805), (693, 30498720), (696, 30367260), (720, 29355018), (735, 28755936), (756, 27957160), (770, 27448848), (783, 26993120), (784, 26958690), (792, 26686380), (812, 26029080), (840, 25161444), (864, 24462515), (870, 24293808), (880, 24017742), (882, 23963280), (924, 22874040), (928, 22775445), (939, 22508640), (945, 22365728), (957, 22085280), (980, 21566952), (990, 21349104), (1008, 20967870), (1015, 20823264), (1044, 20244840), (1056, 20014785), (1078, 19606320), (1080, 19570012), (1120, 18871083), (1155, 18299232), (1160, 18220356), (1176, 17972460), (1188, 17790920), (1218, 17352720), (1232, 17155530), (1252, 16881480), (1260, 16774296), (1276, 16563960), (1305, 16195872), (1320, 16011828), (1323, 15975520), (1386, 15249360), (1392, 15183630), (1421, 14873760), (1440, 14677509), (1470, 14377968), (1485, 14232736), (1512, 13978580), (1540, 13724424), (1565, 13505184), (1566, 13496560), (1568, 13479345), (1584, 13343190), (1595, 13251168), (1617, 13070880), (1624, 13014540), (1680, 12580722), (1740, 12146904), (1760, 12008871), (1764, 11981640), (1827, 11568480), (1848, 11437020), (1878, 11254320), (1890, 11182864), (1914, 11042640), (1960, 10783476), (1980, 10674552), (2016, 10483935), (2030, 10411632), (2079, 10166240), (2088, 10122420), (2156, 9803160), (2160, 9785006), (2191, 9646560), (2205, 9585312), (2233, 9465120), (2310, 9149616), (2320, 9110178), (2352, 8986230), (2376, 8895460), (2436, 8676360), (2464, 8577765), (2504, 8440740), (2520, 8387148), (2552, 8281980), (2610, 8097936), (2640, 8005914), (2646, 7987760), (2695, 7842528), (2772, 7624680), (2784, 7591815), (2817, 7502880), (2842, 7436880), (2871, 7361760), (2940, 7188984), (2970, 7116368), (3024, 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(6468, 3267720), (6496, 3253635), (6573, 3215520), (6615, 3195104), (6699, 3155040), (6886, 3069360), (6930, 3049872), (6960, 3036726), (7056, 2995410), (7105, 2974752), (7308, 2892120), (7392, 2859255), (7512, 2813580), (7560, 2795716), (7656, 2760660), (7830, 2699312), (7840, 2695869), (7920, 2668638), (8085, 2614176), (8120, 2602908), (8316, 2541560), (8352, 2530605), (8451, 2500960), (8526, 2478960), (8613, 2453920), (8624, 2450790), (8764, 2411640), (8820, 2396328), (8932, 2366280), (9077, 2328480), (9135, 2313696), (9240, 2287404), (9390, 2250864), (9504, 2223865), (9570, 2208528), (9702, 2178480), (9744, 2169090), (10016, 2110185), (10080, 2096787), (10208, 2070495), (10329, 2046240), (10395, 2033248), (10440, 2024484), (10584, 1996940), (10780, 1960632), (10955, 1929312), (10962, 1928080), (11088, 1906170), (11165, 1893024), (11268, 1875720), (11368, 1859220), (11484, 1840440), (11760, 1797246), (11880, 1779092), (12180, 1735272), (12320, 1715553), (12520, 1688148), (12528, 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