21093246720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 1152

約数和(自身を含む): 97248614400

約数和(自身を除く): 76155367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 128, 130, 133, 135, 140, 144, 152, 156, 160, 168, 171, 180, 182, 189, 190, 192, 195, 208, 210, 216, 224, 228, 234, 240, 247, 252, 256, 260, 266, 270, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 351, 353, 360, 364, 378, 380, 384, 390, 399, 416, 420, 432, 448, 455, 456, 468, 480, 494, 504, 513, 520, 532, 540, 546, 560, 570, 576, 585, 608, 624, 630, 640, 665, 672, 684, 702, 706, 720, 728, 741, 756, 760, 768, 780, 798, 819, 832, 840, 855, 864, 896, 910, 912, 936, 945, 960, 988, 1008, 1026, 1040, 1059, 1064, 1080, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1280, 1330, 1344, 1365, 1368, 1404, 1412, 1440, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1664, 1680, 1710, 1728, 1729, 1755, 1765, 1792, 1820, 1824, 1872, 1890, 1920, 1976, 1995, 2016, 2052, 2080, 2118, 2128, 2160, 2184, 2223, 2240, 2280, 2304, 2340, 2394, 2432, 2457, 2470, 2471, 2496, 2520, 2565, 2660, 2688, 2730, 2736, 2808, 2824, 2880, 2912, 2964, 3024, 3040, 3120, 3177, 3192, 3276, 3328, 3360, 3420, 3456, 3458, 3510, 3530, 3591, 3640, 3648, 3705, 3744, 3780, 3840, 3952, 3990, 4032, 4095, 4104, 4160, 4236, 4256, 4320, 4368, 4446, 4480, 4560, 4589, 4680, 4788, 4864, 4914, 4940, 4942, 4992, 5040, 5130, 5187, 5295, 5320, 5376, 5460, 5472, 5616, 5648, 5760, 5824, 5928, 5985, 6048, 6080, 6240, 6354, 6384, 6552, 6669, 6707, 6720, 6840, 6912, 6916, 7020, 7060, 7182, 7280, 7296, 7410, 7413, 7488, 7560, 7904, 7980, 8064, 8190, 8208, 8320, 8472, 8512, 8640, 8645, 8736, 8892, 8960, 9120, 9178, 9360, 9531, 9576, 9828, 9880, 9884, 9984, 10080, 10260, 10374, 10590, 10640, 10920, 10944, 11115, 11232, 11296, 11520, 11648, 11856, 11970, 12096, 12160, 12285, 12355, 12480, 12708, 12768, 13104, 13338, 13414, 13440, 13680, 13767, 13832, 14040, 14120, 14364, 14560, 14592, 14820, 14826, 14976, 15120, 15561, 15808, 15885, 15960, 16128, 16380, 16416, 16640, 16944, 17024, 17280, 17290, 17472, 17784, 17955, 18240, 18356, 18720, 19062, 19152, 19656, 19760, 19768, 20121, 20160, 20520, 20748, 21180, 21280, 21840, 21888, 22230, 22239, 22464, 22592, 22945, 23296, 23712, 23940, 24192, 24320, 24570, 24710, 24960, 25416, 25536, 25935, 26208, 26676, 26828, 26880, 27360, 27534, 27664, 28080, 28240, 28728, 29120, 29640, 29652, 29952, 30240, 31122, 31616, 31770, 31920, 32123, 32760, 32832, 33345, 33535, 33888, 34048, 34560, 34580, 34944, 35568, 35910, 36480, 36712, 37065, 37440, 38124, 38304, 39312, 39520, 39536, 40242, 40320, 41040, 41301, 41496, 42360, 42560, 43680, 43776, 44460, 44478, 44928, 45184, 45890, 46683, 46949, 47424, 47655, 47880, 48384, 49140, 49420, 49920, 50832, 51072, 51870, 52416, 53352, 53656, 54720, 55068, 55328, 56160, 56480, 57456, 58240, 59280, 59304, 60363, 60480, 62244, 63232, 63540, 63840, 64246, 65520, 65664, 66690, 66717, 67070, 67776, 68835, 69160, 69888, 71136, 71820, 72960, 73424, 74130, 74880, 76248, 76608, 77805, 78624, 79040, 79072, 80484, 80640, 82080, 82602, 82992, 84720, 85120, 87191, 87360, 88920, 88956, 89856, 90368, 91780, 93366, 93898, 94848, 95310, 95760, 96369, 98280, 98840, 100605, 101664, 102144, 103740, 104832, 106704, 107312, 109440, 110136, 110656, 111195, 112320, 112960, 114912, 116480, 118560, 118608, 120726, 120960, 123903, 124488, 127080, 127680, 128492, 131040, 131328, 133380, 133434, 134140, 135552, 137670, 138320, 140847, 142272, 143640, 146848, 148260, 149760, 152496, 153216, 155610, 157248, 158080, 158144, 160615, 160968, 164160, 165204, 165984, 169440, 170240, 174382, 174720, 177840, 177912, 181089, 183560, 186732, 187796, 189696, 190620, 191520, 192738, 196560, 197680, 201210, 203328, 206505, 207480, 209664, 213408, 214624, 218880, 220272, 221312, 222390, 224640, 225920, 229824, 233415, 234745, 237120, 237216, 241452, 241920, 247806, 248976, 254160, 255360, 256984, 261573, 262080, 266760, 266868, 268280, 271104, 275340, 276640, 281694, 284544, 287280, 289107, 293696, 296520, 301815, 304992, 306432, 311220, 314496, 316160, 316288, 321230, 321936, 328320, 330408, 331968, 333585, 338880, 348764, 349440, 355680, 355824, 362178, 367120, 373464, 375592, 381240, 383040, 385476, 393120, 395360, 402420, 406656, 413010, 414960, 422541, 426816, 429248, 435955, 440544, 442624, 444780, 449280, 451840, 459648, 466830, 469490, 474240, 474432, 481845, 482904, 495612, 497952, 508320, 510720, 513968, 523146, 524160, 533520, 533736, 536560, 550680, 553280, 563388, 569088, 574560, 578214, 587392, 593040, 603630, 609984, 610337, 619515, 622440, 628992, 632576, 642460, 643872, 656640, 660816, 663936, 667170, 677760, 697528, 704235, 711360, 711648, 724356, 734240, 746928, 751184, 762480, 766080, 770952, 784719, 786240, 790720, 804840, 813312, 826020, 829920, 845082, 853632, 858496, 867321, 871910, 881088, 889560, 905445, 919296, 933660, 938980, 948480, 948864, 963690, 965808, 991224, 995904, 1016640, 1027936, 1046292, 1048320, 1067040, 1067472, 1073120, 1101360, 1106560, 1126776, 1149120, 1156428, 1174784, 1186080, 1207260, 1219968, 1220674, 1239030, 1244880, 1267623, 1284920, 1287744, 1307865, 1321632, 1327872, 1334340, 1355520, 1395056, 1408470, 1422720, 1423296, 1445535, 1448712, 1468480, 1493856, 1502368, 1524960, 1532160, 1541904, 1569438, 1572480, 1581440, 1609680, 1652040, 1659840, 1690164, 1707264, 1716992, 1734642, 1743820, 1762176, 1779120, 1810890, 1831011, 1867320, 1877960, 1897728, 1927380, 1931616, 1982448, 1991808, 2033280, 2055872, 2092584, 2112705, 2134080, 2134944, 2146240, 2202720, 2213120, 2253552, 2298240, 2312856, 2354157, 2372160, 2414520, 2439936, 2441348, 2478060, 2489760, 2535246, 2569840, 2575488, 2615730, 2643264, 2668680, 2790112, 2816940, 2845440, 2846592, 2891070, 2897424, 2936960, 2987712, 3004736, 3049920, 3051685, 3083808, 3138876, 3144960, 3162880, 3219360, 3304080, 3319680, 3380328, 3469284, 3487640, 3524352, 3558240, 3621780, 3662022, 3734640, 3755920, 3854760, 3863232, 3923595, 3964896, 3983616, 4066560, 4111744, 4185168, 4225410, 4268160, 4269888, 4292480, 4336605, 4405440, 4507104, 4596480, 4625712, 4708314, 4744320, 4829040, 4882696, 4956120, 4979520, 5070492, 5139680, 5150976, 5231460, 5286528, 5337360, 5493033, 5580224, 5633880, 5693184, 5782140, 5794848, 5873920, 5975424, 6009472, 6099840, 6103370, 6167616, 6277752, 6338115, 6438720, 6608160, 6639360, 6760656, 6938568, 6975280, 7116480, 7243560, 7324044, 7469280, 7511840, 7709520, 7726464, 7847190, 7929792, 8223488, 8370336, 8450820, 8536320, 8539776, 8584960, 8673210, 8810880, 9014208, 9155055, 9251424, 9416628, 9488640, 9658080, 9765392, 9912240, 9959040, 10140984, 10279360, 10462920, 10573056, 10674720, 10986066, 11160448, 11267760, 11564280, 11589696, 11770785, 11950848, 12018944, 12199680, 12206740, 12335232, 12555504, 12676230, 12877440, 13216320, 13521312, 13877136, 13950560, 14232960, 14487120, 14648088, 14938560, 15023680, 15419040, 15452928, 15694380, 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109860660, 111017088, 111604480, 115896960, 117184704, 123352320, 125555040, 131832792, 135213120, 138771360, 146480880, 150666048, 156246272, 158595840, 162255744, 164790990, 167406720, 175777056, 180284160, 185028480, 188332560, 195307840, 200888064, 202819680, 219721320, 222034176, 231793920, 234369408, 251110080, 263665584, 270426240, 277542720, 292961760, 301332096, 324511488, 329581980, 334813440, 351554112, 370056960, 376665120, 390615680, 405639360, 439442640, 468738816, 502220160, 527331168, 540852480, 555085440, 585923520, 602664192, 659163960, 703108224, 753330240, 781231360, 811278720, 878885280, 1004440320, 1054662336, 1110170880, 1171847040, 1318327920, 1406216448, 1506660480, 1622557440, 1757770560, 2109324672, 2343694080, 2636655840, 3013320960, 3515541120, 4218649344, 5273311680, 7031082240, 10546623360, 21093246720]

約数ペア:

[(1, 21093246720), (2, 10546623360), (3, 7031082240), (4, 5273311680), (5, 4218649344), (6, 3515541120), (7, 3013320960), (8, 2636655840), (9, 2343694080), (10, 2109324672), (12, 1757770560), (13, 1622557440), (14, 1506660480), (15, 1406216448), (16, 1318327920), (18, 1171847040), (19, 1110170880), (20, 1054662336), (21, 1004440320), (24, 878885280), (26, 811278720), (27, 781231360), (28, 753330240), (30, 703108224), (32, 659163960), (35, 602664192), (36, 585923520), (38, 555085440), (39, 540852480), (40, 527331168), (42, 502220160), (45, 468738816), (48, 439442640), (52, 405639360), (54, 390615680), (56, 376665120), (57, 370056960), (60, 351554112), (63, 334813440), (64, 329581980), (65, 324511488), (70, 301332096), (72, 292961760), (76, 277542720), (78, 270426240), (80, 263665584), (84, 251110080), (90, 234369408), (91, 231793920), (95, 222034176), (96, 219721320), (104, 202819680), (105, 200888064), (108, 195307840), (112, 188332560), (114, 185028480), (117, 180284160), (120, 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(480, 43944264), (494, 42698880), (504, 41851680), (513, 41117440), (520, 40563936), (532, 39648960), (540, 39061568), (546, 38632320), (560, 37666512), (570, 37005696), (576, 36620220), (585, 36056832), (608, 34692840), (624, 33803280), (630, 33481344), (640, 32958198), (665, 31719168), (672, 31388760), (684, 30838080), (702, 30047360), (706, 29877120), (720, 29296176), (728, 28974240), (741, 28465920), (756, 27901120), (760, 27754272), (768, 27465165), (780, 27042624), (798, 26432640), (819, 25754880), (832, 25352460), (840, 25111008), (855, 24670464), (864, 24413480), (896, 23541570), (910, 23179392), (912, 23128560), (936, 22535520), (945, 22320896), (960, 21972132), (988, 21349440), (1008, 20925840), (1026, 20558720), (1040, 20281968), (1059, 19918080), (1064, 19824480), (1080, 19530784), (1092, 19316160), (1120, 18833256), (1140, 18502848), (1152, 18310110), (1170, 18028416), (1197, 17621760), (1216, 17346420), (1235, 17079552), (1248, 16901640), (1260, 16740672), (1280, 16479099), (1330, 15859584), (1344, 15694380), (1365, 15452928), (1368, 15419040), (1404, 15023680), (1412, 14938560), (1440, 14648088), (1456, 14487120), (1482, 14232960), (1512, 13950560), (1520, 13877136), (1560, 13521312), (1596, 13216320), (1638, 12877440), (1664, 12676230), (1680, 12555504), (1710, 12335232), (1728, 12206740), (1729, 12199680), (1755, 12018944), (1765, 11950848), (1792, 11770785), (1820, 11589696), (1824, 11564280), (1872, 11267760), (1890, 11160448), (1920, 10986066), (1976, 10674720), (1995, 10573056), (2016, 10462920), (2052, 10279360), (2080, 10140984), (2118, 9959040), (2128, 9912240), (2160, 9765392), (2184, 9658080), (2223, 9488640), (2240, 9416628), (2280, 9251424), (2304, 9155055), (2340, 9014208), (2394, 8810880), (2432, 8673210), (2457, 8584960), (2470, 8539776), (2471, 8536320), (2496, 8450820), (2520, 8370336), (2565, 8223488), (2660, 7929792), (2688, 7847190), (2730, 7726464), (2736, 7709520), (2808, 7511840), (2824, 7469280), (2880, 7324044), (2912, 7243560), (2964, 7116480), (3024, 6975280), (3040, 6938568), (3120, 6760656), (3177, 6639360), (3192, 6608160), (3276, 6438720), (3328, 6338115), (3360, 6277752), (3420, 6167616), (3456, 6103370), (3458, 6099840), (3510, 6009472), (3530, 5975424), (3591, 5873920), (3640, 5794848), (3648, 5782140), (3705, 5693184), (3744, 5633880), (3780, 5580224), (3840, 5493033), (3952, 5337360), (3990, 5286528), (4032, 5231460), (4095, 5150976), (4104, 5139680), (4160, 5070492), (4236, 4979520), (4256, 4956120), (4320, 4882696), (4368, 4829040), (4446, 4744320), (4480, 4708314), (4560, 4625712), (4589, 4596480), (4680, 4507104), (4788, 4405440), (4864, 4336605), (4914, 4292480), (4940, 4269888), (4942, 4268160), (4992, 4225410), (5040, 4185168), (5130, 4111744), (5187, 4066560), (5295, 3983616), (5320, 3964896), (5376, 3923595), (5460, 3863232), (5472, 3854760), (5616, 3755920), (5648, 3734640), (5760, 3662022), (5824, 3621780), (5928, 3558240), (5985, 3524352), (6048, 3487640), (6080, 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