2161228769280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8191}}^1$

素因数の和:8640

約数の個数: 576

約数和(自身を含む): 8582470041600

約数和(自身を除く): 6421241272320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 409, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 818, 840, 896, 960, 1008, 1024, 1120, 1152, 1227, 1260, 1280, 1344, 1440, 1536, 1636, 1680, 1792, 1920, 2016, 2045, 2048, 2240, 2304, 2454, 2520, 2560, 2688, 2863, 2880, 3072, 3272, 3360, 3584, 3681, 3840, 4032, 4090, 4480, 4608, 4908, 5040, 5120, 5376, 5726, 5760, 6135, 6144, 6544, 6720, 7168, 7362, 7680, 8064, 8180, 8191, 8589, 8960, 9216, 9816, 10080, 10240, 10752, 11452, 11520, 12270, 13088, 13440, 14315, 14336, 14724, 15360, 16128, 16360, 16382, 17178, 17920, 18405, 18432, 19632, 20160, 21504, 22904, 23040, 24540, 24573, 25767, 26176, 26880, 28630, 29448, 30720, 32256, 32720, 32764, 34356, 35840, 36810, 39264, 40320, 40955, 42945, 43008, 45808, 46080, 49080, 49146, 51534, 52352, 53760, 57260, 57337, 58896, 64512, 65440, 65528, 68712, 71680, 73620, 73719, 78528, 80640, 81910, 85890, 91616, 92160, 98160, 98292, 103068, 104704, 107520, 114520, 114674, 117792, 122865, 128835, 129024, 130880, 131056, 137424, 147240, 147438, 157056, 161280, 163820, 171780, 172011, 183232, 196320, 196584, 206136, 209408, 215040, 229040, 229348, 235584, 245730, 257670, 261760, 262112, 274848, 286685, 294480, 294876, 314112, 322560, 327640, 343560, 344022, 366464, 368595, 392640, 393168, 412272, 418816, 458080, 458696, 471168, 491460, 515340, 516033, 523520, 524224, 549696, 573370, 588960, 589752, 628224, 645120, 655280, 687120, 688044, 732928, 737190, 785280, 786336, 824544, 837632, 860055, 916160, 917392, 942336, 982920, 1030680, 1032066, 1047040, 1048448, 1099392, 1146740, 1177920, 1179504, 1256448, 1310560, 1374240, 1376088, 1465856, 1474380, 1570560, 1572672, 1649088, 1720110, 1832320, 1834784, 1884672, 1965840, 2061360, 2064132, 2094080, 2096896, 2198784, 2293480, 2355840, 2359008, 2512896, 2580165, 2621120, 2748480, 2752176, 2931712, 2948760, 3141120, 3145344, 3298176, 3350119, 3440220, 3664640, 3669568, 3769344, 3931680, 4122720, 4128264, 4188160, 4193792, 4397568, 4586960, 4711680, 4718016, 5160330, 5242240, 5496960, 5504352, 5863424, 5897520, 6282240, 6290688, 6596352, 6700238, 6880440, 7329280, 7339136, 7538688, 7863360, 8245440, 8256528, 8387584, 8795136, 9173920, 9423360, 9436032, 10050357, 10320660, 10484480, 10993920, 11008704, 11795040, 12564480, 12581376, 13192704, 13400476, 13760880, 14658560, 14678272, 15726720, 16490880, 16513056, 16750595, 16775168, 17590272, 18347840, 18846720, 18872064, 20100714, 20641320, 20968960, 21987840, 22017408, 23450833, 23590080, 25162752, 26385408, 26800952, 27521760, 29317120, 29356544, 30151071, 31453440, 32981760, 33026112, 33501190, 36695680, 37693440, 37744128, 40201428, 41282640, 41937920, 43975680, 44034816, 46901666, 47180160, 50251785, 50325504, 52770816, 53601904, 55043520, 58713088, 60302142, 62906880, 65963520, 66052224, 67002380, 70352499, 73391360, 75488256, 80402856, 82565280, 83875840, 87951360, 88069632, 93803332, 94360320, 100503570, 107203808, 110087040, 117254165, 117426176, 120604284, 125813760, 131927040, 132104448, 134004760, 140704998, 146782720, 150755355, 150976512, 160805712, 165130560, 176139264, 187606664, 188720640, 201007140, 211057497, 214407616, 220174080, 234508330, 241208568, 251627520, 263854080, 264208896, 268009520, 281409996, 293565440, 301510710, 321611424, 330261120, 351762495, 352278528, 375213328, 377441280, 402014280, 422114994, 428815232, 440348160, 469016660, 482417136, 528417792, 536019040, 562819992, 587130880, 603021420, 643222848, 660522240, 703524990, 750426656, 754882560, 804028560, 844229988, 857630464, 880696320, 938033320, 964834272, 1055287485, 1056835584, 1072038080, 1125639984, 1206042840, 1286445696, 1321044480, 1407049980, 1500853312, 1608057120, 1688459976, 1715260928, 1761392640, 1876066640, 1929668544, 2110574970, 2144076160, 2251279968, 2412085680, 2572891392, 2642088960, 2814099960, 3001706624, 3216114240, 3376919952, 3430521856, 3752133280, 3859337088, 4221149940, 4288152320, 4502559936, 4824171360, 5145782784, 5284177920, 5628199920, 6003413248, 6432228480, 6753839904, 6861043712, 7504266560, 7718674176, 8442299880, 8576304640, 9005119872, 9648342720, 10291565568, 11256399840, 12006826496, 12864456960, 13507679808, 15008533120, 15437348352, 16884599760, 17152609280, 18010239744, 19296685440, 20583131136, 22512799680, 24013652992, 25728913920, 27015359616, 30017066240, 30874696704, 33769199520, 34305218560, 36020479488, 38593370880, 45025599360, 48027305984, 51457827840, 54030719232, 60034132480, 61749393408, 67538399040, 72040958976, 77186741760, 90051198720, 102915655680, 108061438464, 120068264960, 135076798080, 144081917952, 154373483520, 180102397440, 216122876928, 240136529920, 270153596160, 308746967040, 360204794880, 432245753856, 540307192320, 720409589760, 1080614384640, 2161228769280]

約数ペア:

[(1, 2161228769280), (2, 1080614384640), (3, 720409589760), (4, 540307192320), (5, 432245753856), (6, 360204794880), (7, 308746967040), (8, 270153596160), (9, 240136529920), (10, 216122876928), (12, 180102397440), (14, 154373483520), (15, 144081917952), (16, 135076798080), (18, 120068264960), (20, 108061438464), (21, 102915655680), (24, 90051198720), (28, 77186741760), (30, 72040958976), (32, 67538399040), (35, 61749393408), (36, 60034132480), (40, 54030719232), (42, 51457827840), (45, 48027305984), (48, 45025599360), (56, 38593370880), (60, 36020479488), (63, 34305218560), (64, 33769199520), (70, 30874696704), (72, 30017066240), (80, 27015359616), (84, 25728913920), (90, 24013652992), (96, 22512799680), (105, 20583131136), (112, 19296685440), (120, 18010239744), (126, 17152609280), (128, 16884599760), (140, 15437348352), (144, 15008533120), (160, 13507679808), (168, 12864456960), (180, 12006826496), (192, 11256399840), (210, 10291565568), (224, 9648342720), (240, 9005119872), (252, 8576304640), (256, 8442299880), (280, 7718674176), (288, 7504266560), (315, 6861043712), (320, 6753839904), (336, 6432228480), (360, 6003413248), (384, 5628199920), (409, 5284177920), (420, 5145782784), (448, 4824171360), (480, 4502559936), (504, 4288152320), (512, 4221149940), (560, 3859337088), (576, 3752133280), (630, 3430521856), (640, 3376919952), (672, 3216114240), (720, 3001706624), (768, 2814099960), (818, 2642088960), (840, 2572891392), (896, 2412085680), (960, 2251279968), (1008, 2144076160), (1024, 2110574970), (1120, 1929668544), (1152, 1876066640), (1227, 1761392640), (1260, 1715260928), (1280, 1688459976), (1344, 1608057120), (1440, 1500853312), (1536, 1407049980), (1636, 1321044480), (1680, 1286445696), (1792, 1206042840), (1920, 1125639984), (2016, 1072038080), (2045, 1056835584), (2048, 1055287485), (2240, 964834272), (2304, 938033320), (2454, 880696320), (2520, 857630464), (2560, 844229988), (2688, 804028560), (2863, 754882560), (2880, 750426656), (3072, 703524990), (3272, 660522240), (3360, 643222848), (3584, 603021420), (3681, 587130880), (3840, 562819992), (4032, 536019040), (4090, 528417792), (4480, 482417136), (4608, 469016660), (4908, 440348160), (5040, 428815232), (5120, 422114994), (5376, 402014280), (5726, 377441280), (5760, 375213328), (6135, 352278528), (6144, 351762495), (6544, 330261120), (6720, 321611424), (7168, 301510710), (7362, 293565440), (7680, 281409996), (8064, 268009520), (8180, 264208896), (8191, 263854080), (8589, 251627520), (8960, 241208568), (9216, 234508330), (9816, 220174080), (10080, 214407616), (10240, 211057497), (10752, 201007140), (11452, 188720640), (11520, 187606664), (12270, 176139264), (13088, 165130560), (13440, 160805712), (14315, 150976512), (14336, 150755355), (14724, 146782720), (15360, 140704998), (16128, 134004760), (16360, 132104448), (16382, 131927040), (17178, 125813760), (17920, 120604284), (18405, 117426176), (18432, 117254165), (19632, 110087040), (20160, 107203808), (21504, 100503570), (22904, 94360320), (23040, 93803332), (24540, 88069632), (24573, 87951360), (25767, 83875840), (26176, 82565280), (26880, 80402856), (28630, 75488256), (29448, 73391360), (30720, 70352499), (32256, 67002380), (32720, 66052224), (32764, 65963520), (34356, 62906880), (35840, 60302142), (36810, 58713088), (39264, 55043520), (40320, 53601904), (40955, 52770816), (42945, 50325504), (43008, 50251785), (45808, 47180160), (46080, 46901666), (49080, 44034816), (49146, 43975680), (51534, 41937920), (52352, 41282640), (53760, 40201428), (57260, 37744128), (57337, 37693440), (58896, 36695680), (64512, 33501190), (65440, 33026112), (65528, 32981760), (68712, 31453440), (71680, 30151071), (73620, 29356544), (73719, 29317120), (78528, 27521760), (80640, 26800952), (81910, 26385408), (85890, 25162752), (91616, 23590080), (92160, 23450833), (98160, 22017408), (98292, 21987840), (103068, 20968960), (104704, 20641320), (107520, 20100714), (114520, 18872064), (114674, 18846720), (117792, 18347840), (122865, 17590272), (128835, 16775168), (129024, 16750595), (130880, 16513056), (131056, 16490880), (137424, 15726720), (147240, 14678272), (147438, 14658560), (157056, 13760880), (161280, 13400476), (163820, 13192704), (171780, 12581376), (172011, 12564480), (183232, 11795040), (196320, 11008704), (196584, 10993920), (206136, 10484480), (209408, 10320660), (215040, 10050357), (229040, 9436032), (229348, 9423360), (235584, 9173920), (245730, 8795136), (257670, 8387584), (261760, 8256528), (262112, 8245440), (274848, 7863360), (286685, 7538688), (294480, 7339136), (294876, 7329280), (314112, 6880440), (322560, 6700238), (327640, 6596352), (343560, 6290688), (344022, 6282240), (366464, 5897520), (368595, 5863424), (392640, 5504352), (393168, 5496960), (412272, 5242240), (418816, 5160330), (458080, 4718016), (458696, 4711680), (471168, 4586960), (491460, 4397568), (515340, 4193792), (516033, 4188160), (523520, 4128264), (524224, 4122720), (549696, 3931680), (573370, 3769344), (588960, 3669568), (589752, 3664640), (628224, 3440220), (645120, 3350119), (655280, 3298176), (687120, 3145344), (688044, 3141120), (732928, 2948760), (737190, 2931712), (785280, 2752176), (786336, 2748480), (824544, 2621120), (837632, 2580165), (860055, 2512896), (916160, 2359008), (917392, 2355840), (942336, 2293480), (982920, 2198784), (1030680, 2096896), (1032066, 2094080), (1047040, 2064132), (1048448, 2061360), (1099392, 1965840), (1146740, 1884672), (1177920, 1834784), (1179504, 1832320), (1256448, 1720110), (1310560, 1649088), (1374240, 1572672), (1376088, 1570560), (1465856, 1474380)]