20123832960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 1152

約数和(自身を含む): 92619296640

約数和(自身を除く): 72495463680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 126, 128, 132, 136, 140, 144, 153, 154, 157, 160, 165, 168, 170, 176, 180, 187, 192, 198, 204, 210, 220, 224, 231, 238, 240, 252, 255, 264, 272, 280, 288, 289, 306, 308, 314, 315, 320, 330, 336, 340, 352, 357, 360, 374, 384, 385, 396, 408, 420, 440, 448, 462, 471, 476, 480, 495, 504, 510, 528, 544, 560, 561, 576, 578, 595, 612, 616, 628, 630, 640, 660, 672, 680, 693, 704, 714, 720, 748, 765, 770, 785, 792, 816, 840, 867, 880, 896, 924, 935, 942, 952, 960, 990, 1008, 1020, 1056, 1071, 1088, 1099, 1120, 1122, 1152, 1155, 1156, 1190, 1224, 1232, 1256, 1260, 1309, 1320, 1344, 1360, 1386, 1408, 1413, 1428, 1440, 1445, 1496, 1530, 1540, 1570, 1584, 1632, 1680, 1683, 1727, 1734, 1760, 1785, 1848, 1870, 1884, 1904, 1920, 1980, 2016, 2023, 2040, 2112, 2142, 2176, 2198, 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15895, 16014, 16184, 16320, 16485, 16830, 17136, 17270, 17340, 17584, 17952, 18207, 18480, 18496, 18683, 18840, 19040, 19074, 19584, 19635, 19782, 20096, 20160, 20230, 20724, 20808, 20944, 21120, 21352, 21420, 21980, 22176, 22253, 22440, 22608, 22848, 23120, 23562, 23936, 24021, 24178, 24276, 24480, 24640, 25120, 25432, 25905, 26010, 26180, 26376, 26690, 26928, 27632, 27720, 27744, 28260, 28560, 28611, 29359, 29568, 29920, 30144, 30345, 31086, 31416, 31680, 31790, 32028, 32368, 32640, 32970, 33660, 34272, 34540, 34680, 35168, 35904, 36267, 36414, 36960, 36992, 37366, 37680, 38080, 38148, 39270, 39564, 40035, 40320, 40460, 41448, 41616, 41888, 42704, 42840, 43960, 44352, 44506, 44880, 45216, 45373, 45696, 46240, 47124, 47685, 48042, 48356, 48552, 48960, 49280, 49455, 50240, 50864, 51810, 52020, 52360, 52752, 53380, 53856, 55264, 55440, 55488, 56049, 56520, 57120, 57222, 58718, 58905, 59840, 60288, 60445, 60690, 62172, 62832, 63360, 63580, 64056, 64736, 65940, 66759, 67320, 68544, 69080, 69360, 70336, 71808, 72534, 72828, 73920, 74732, 75360, 76160, 76296, 77715, 78540, 79128, 80070, 80920, 82896, 83232, 83776, 85408, 85680, 87920, 88077, 88704, 89012, 89760, 90432, 90746, 91035, 92480, 93415, 94248, 95370, 96084, 96712, 97104, 97920, 98910, 100480, 101728, 103620, 104040, 104720, 105504, 106760, 107712, 108801, 110528, 110880, 110976, 111265, 112098, 113040, 114240, 114444, 117436, 117810, 119680, 120105, 120890, 121380, 124344, 125664, 127160, 128112, 129472, 131880, 133518, 134640, 136119, 137088, 138160, 138720, 140672, 143055, 145068, 145656, 146795, 147840, 149464, 150720, 152592, 155430, 157080, 158256, 160140, 161840, 165792, 166464, 167552, 168147, 170816, 171360, 175840, 176154, 178024, 179520, 180864, 181335, 181492, 182070, 184960, 186830, 188496, 190740, 192168, 193424, 194208, 197820, 200277, 203456, 205513, 207240, 208080, 209440, 211008, 213520, 215424, 217602, 221056, 221760, 222530, 224196, 226080, 226865, 228480, 228888, 234872, 235620, 240210, 241780, 242760, 248688, 251328, 254320, 256224, 258944, 263760, 264231, 267036, 269280, 272238, 276320, 277440, 280245, 286110, 290136, 291312, 293590, 298928, 301440, 305184, 310860, 314160, 316512, 317611, 320280, 323680, 331584, 332928, 333795, 336294, 341632, 342720, 351680, 352308, 356048, 359040, 362670, 362984, 364140, 373660, 376992, 381480, 384336, 386848, 388416, 395640, 400554, 406912, 408357, 411026, 414480, 416160, 418880, 422016, 427040, 435204, 440385, 443520, 445060, 448392, 452160, 453730, 457776, 469744, 471240, 480420, 483560, 485520, 497376, 499103, 502656, 508640, 512448, 527520, 528462, 534072, 538560, 544005, 544476, 552640, 554880, 560490, 572220, 580272, 582624, 587180, 597856, 610368, 616539, 621720, 628320, 633024, 635222, 640560, 647360, 663168, 667590, 672588, 680595, 685440, 703360, 704616, 712096, 725340, 725968, 728280, 747320, 753984, 762960, 768672, 773696, 776832, 791280, 801108, 816714, 822052, 828960, 832320, 837760, 840735, 854080, 870408, 880770, 890120, 896784, 904320, 907460, 915552, 939488, 942480, 952833, 960840, 967120, 971040, 994752, 998206, 1001385, 1017280, 1024896, 1027565, 1055040, 1056924, 1068144, 1077120, 1088010, 1088952, 1105280, 1120980, 1144440, 1160544, 1165248, 1174360, 1195712, 1220736, 1233078, 1243440, 1256640, 1266048, 1270444, 1281120, 1294720, 1321155, 1335180, 1345176, 1361190, 1409232, 1424192, 1450680, 1451936, 1456560, 1494640, 1497309, 1507968, 1525920, 1537344, 1547392, 1582560, 1588055, 1602216, 1633428, 1644104, 1657920, 1664640, 1681470, 1708160, 1740816, 1761540, 1780240, 1793568, 1814920, 1831104, 1849617, 1878976, 1884960, 1905666, 1921680, 1934240, 1942080, 1989504, 1996412, 2002770, 2034560, 2041785, 2055130, 2110080, 2113848, 2136288, 2176020, 2177904, 2241960, 2288880, 2321088, 2330496, 2348720, 2391424, 2466156, 2486880, 2495515, 2513280, 2540888, 2562240, 2642310, 2670360, 2690352, 2722380, 2818464, 2848384, 2858499, 2901360, 2903872, 2913120, 2989280, 2994618, 3051840, 3074688, 3082695, 3165120, 3176110, 3204432, 3266856, 3288208, 3315840, 3362940, 3481632, 3493721, 3523080, 3560480, 3587136, 3629840, 3662208, 3699234, 3757952, 3769920, 3811332, 3843360, 3868480, 3884160, 3992824, 4005540, 4083570, 4110260, 4227696, 4272576, 4352040, 4355808, 4483920, 4491927, 4577760, 4642176, 4697440, 4764165, 4932312, 4973760, 4991030, 5081776, 5124480, 5284620, 5340720, 5380704, 5444760, 5636928, 5716998, 5802720, 5807744, 5826240, 5978560, 5989236, 6103680, 6165390, 6330240, 6352220, 6408864, 6533712, 6576416, 6725880, 6963264, 6987442, 7046160, 7120960, 7174272, 7259680, 7398468, 7486545, 7539840, 7622664, 7686720, 7736960, 7985648, 8011080, 8167140, 8220520, 8455392, 8545152, 8704080, 8711616, 8967840, 8983854, 9155520, 9248085, 9394880, 9528330, 9864624, 9947520, 9982060, 10163552, 10481163, 10569240, 10681440, 10761408, 10889520, 11273856, 11433996, 11605440, 11652480, 11957120, 11978472, 12330780, 12704440, 12817728, 13067424, 13152832, 13451760, 13926528, 13974884, 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104811630, 107614080, 111799072, 114339960, 118375488, 119784720, 121962624, 125773956, 128177280, 130674240, 131528320, 139748840, 143741664, 147969360, 152453280, 157217445, 159712960, 167698608, 169107840, 179677080, 182943936, 191655552, 197292480, 203271040, 209623260, 223598144, 228679920, 236750976, 239569440, 251547912, 261348480, 279497680, 287483328, 295938720, 304906560, 314434890, 319425920, 335397216, 359354160, 365887872, 394584960, 419246520, 447196288, 457359840, 479138880, 503095824, 558995360, 574966656, 591877440, 609813120, 628869780, 670794432, 718708320, 838493040, 914719680, 958277760, 1006191648, 1117990720, 1183754880, 1257739560, 1341588864, 1437416640, 1676986080, 1829439360, 2012383296, 2235981440, 2515479120, 2874833280, 3353972160, 4024766592, 5030958240, 6707944320, 10061916480, 20123832960]

約数ペア:

[(1, 20123832960), (2, 10061916480), (3, 6707944320), (4, 5030958240), (5, 4024766592), (6, 3353972160), (7, 2874833280), (8, 2515479120), (9, 2235981440), (10, 2012383296), (11, 1829439360), (12, 1676986080), (14, 1437416640), (15, 1341588864), (16, 1257739560), (17, 1183754880), (18, 1117990720), (20, 1006191648), (21, 958277760), (22, 914719680), (24, 838493040), (28, 718708320), (30, 670794432), (32, 628869780), (33, 609813120), (34, 591877440), (35, 574966656), (36, 558995360), (40, 503095824), (42, 479138880), (44, 457359840), (45, 447196288), (48, 419246520), (51, 394584960), (55, 365887872), (56, 359354160), (60, 335397216), (63, 319425920), (64, 314434890), (66, 304906560), (68, 295938720), (70, 287483328), (72, 279497680), (77, 261348480), (80, 251547912), (84, 239569440), (85, 236750976), (88, 228679920), (90, 223598144), (96, 209623260), (99, 203271040), (102, 197292480), (105, 191655552), (110, 182943936), (112, 179677080), (119, 169107840), (120, 167698608), (126, 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(528, 38113320), (544, 36992340), (560, 35935416), (561, 35871360), (576, 34937210), (578, 34816320), (595, 33821568), (612, 32882080), (616, 32668560), (628, 32044320), (630, 31942592), (640, 31443489), (660, 30490656), (672, 29946180), (680, 29593872), (693, 29038720), (704, 28584990), (714, 28184640), (720, 27949768), (748, 26903520), (765, 26305664), (770, 26134848), (785, 25635456), (792, 25408880), (816, 24661560), (840, 23956944), (867, 23210880), (880, 22867992), (896, 22459635), (924, 21779040), (935, 21522816), (942, 21362880), (952, 21138480), (960, 20962326), (990, 20327104), (1008, 19964120), (1020, 19729248), (1056, 19056660), (1071, 18789760), (1088, 18496170), (1099, 18311040), (1120, 17967708), (1122, 17935680), (1152, 17468605), (1155, 17423232), (1156, 17408160), (1190, 16910784), (1224, 16441040), (1232, 16334280), (1256, 16022160), (1260, 15971296), (1309, 15373440), (1320, 15245328), (1344, 14973090), (1360, 14796936), (1386, 14519360), (1408, 14292495), (1413, 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(3297, 6103680), (3360, 5989236), (3366, 5978560), (3454, 5826240), (3465, 5807744), (3468, 5802720), (3520, 5716998), (3570, 5636928), (3696, 5444760), (3740, 5380704), (3768, 5340720), (3808, 5284620), (3927, 5124480), (3960, 5081776), (4032, 4991030), (4046, 4973760), (4080, 4932312), (4224, 4764165), (4284, 4697440), (4335, 4642176), (4396, 4577760), (4480, 4491927), (4488, 4483920), (4620, 4355808), (4624, 4352040), (4710, 4272576), (4760, 4227696), (4896, 4110260), (4928, 4083570), (5024, 4005540), (5040, 3992824), (5181, 3884160), (5202, 3868480), (5236, 3843360), (5280, 3811332), (5338, 3769920), (5355, 3757952), (5440, 3699234), (5495, 3662208), (5544, 3629840), (5610, 3587136), (5652, 3560480), (5712, 3523080), (5760, 3493721), (5780, 3481632), (5984, 3362940), (6069, 3315840), (6120, 3288208), (6160, 3266856), (6280, 3204432), (6336, 3176110), (6358, 3165120), (6528, 3082695), (6545, 3074688), (6594, 3051840), (6720, 2994618), (6732, 2989280), (6908, 2913120), (6930, 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