21364838880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 768

約数和(自身を含む): 87787929600

約数和(自身を除く): 66423090720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 96, 98, 105, 110, 112, 120, 132, 140, 141, 147, 154, 160, 165, 168, 176, 188, 196, 210, 220, 224, 231, 235, 240, 245, 251, 264, 280, 282, 294, 308, 329, 330, 336, 343, 352, 376, 385, 392, 420, 440, 462, 470, 480, 490, 502, 517, 528, 539, 560, 564, 588, 616, 658, 660, 672, 686, 705, 735, 752, 753, 770, 784, 840, 880, 924, 940, 980, 987, 1004, 1029, 1034, 1056, 1078, 1120, 1128, 1155, 1176, 1232, 1255, 1316, 1320, 1372, 1410, 1470, 1504, 1506, 1540, 1551, 1568, 1617, 1645, 1680, 1715, 1757, 1760, 1848, 1880, 1960, 1974, 2008, 2058, 2068, 2156, 2256, 2303, 2310, 2352, 2464, 2510, 2585, 2632, 2640, 2695, 2744, 2761, 2820, 2940, 3012, 3080, 3102, 3234, 3290, 3360, 3430, 3514, 3619, 3696, 3760, 3765, 3773, 3920, 3948, 4016, 4116, 4136, 4312, 4512, 4606, 4620, 4704, 4935, 5020, 5145, 5170, 5264, 5271, 5280, 5390, 5488, 5522, 5640, 5880, 6024, 6160, 6204, 6468, 6580, 6860, 6909, 7028, 7238, 7392, 7520, 7530, 7546, 7755, 7840, 7896, 8032, 8085, 8232, 8272, 8283, 8624, 8785, 9212, 9240, 9870, 10040, 10290, 10340, 10528, 10542, 10780, 10857, 10976, 11044, 11280, 11319, 11515, 11760, 11797, 12048, 12299, 12320, 12408, 12936, 13160, 13720, 13805, 13818, 14056, 14476, 15060, 15092, 15510, 15792, 16121, 16170, 16464, 16544, 16566, 17248, 17570, 18095, 18424, 18480, 18865, 19327, 19740, 20080, 20580, 20680, 21084, 21560, 21714, 22088, 22560, 22638, 23030, 23520, 23594, 24096, 24598, 24816, 25333, 25872, 26320, 26355, 27440, 27610, 27636, 28112, 28952, 30120, 30184, 31020, 31584, 32242, 32340, 32928, 33132, 34545, 35140, 35391, 36190, 36848, 36897, 36960, 37730, 38654, 39480, 40160, 41160, 41360, 41415, 42168, 43120, 43428, 44176, 45276, 46060, 47188, 48363, 49196, 49632, 50666, 51744, 52640, 52710, 54285, 54880, 55220, 55272, 56224, 56595, 57904, 57981, 58985, 60240, 60368, 61495, 62040, 64484, 64680, 66264, 69090, 70280, 70782, 72380, 73696, 73794, 75460, 75999, 77308, 78960, 80605, 82320, 82579, 82720, 82830, 84336, 86093, 86240, 86856, 88352, 90552, 92120, 94376, 96635, 96726, 98392, 101332, 105420, 108570, 110440, 110544, 113190, 115808, 115962, 117970, 120480, 120736, 122990, 124080, 126665, 128968, 129360, 129767, 132528, 135289, 138180, 140560, 141564, 144760, 147588, 150920, 151998, 154616, 157920, 161210, 164640, 165158, 165660, 168672, 172186, 173712, 176955, 177331, 181104, 184240, 184485, 188752, 193270, 193452, 196784, 202664, 210840, 217140, 220880, 221088, 226380, 231924, 235940, 241815, 245980, 247737, 248160, 253330, 257936, 258279, 258720, 259534, 265056, 270578, 276360, 281120, 283128, 289520, 289905, 295176, 301840, 303996, 309232, 322420, 330316, 331320, 344372, 347424, 353910, 354662, 362208, 368480, 368970, 377504, 379995, 386540, 386904, 389301, 393568, 405328, 405867, 412895, 421680, 430465, 434280, 441760, 452760, 463848, 471880, 483630, 491960, 495474, 506660, 515872, 516558, 519068, 531993, 541156, 552720, 566256, 578053, 579040, 579810, 590352, 603680, 607992, 618464, 644840, 648835, 660632, 662640, 676445, 688744, 707820, 709324, 737940, 759990, 773080, 773808, 778602, 810656, 811734, 825790, 843360, 860930, 868560, 886655, 905520, 908369, 927696, 943760, 947023, 967260, 983920, 990948, 1013320, 1033116, 1038136, 1063986, 1082312, 1105440, 1132512, 1156106, 1159620, 1180704, 1215984, 1238685, 1289680, 1291395, 1297670, 1321264, 1325280, 1352890, 1377488, 1415640, 1418648, 1475880, 1519980, 1546160, 1547616, 1557204, 1623468, 1651580, 1721860, 1734159, 1737120, 1773310, 1811040, 1816738, 1855392, 1887520, 1894046, 1934520, 1946505, 1967840, 1981896, 2026640, 2029335, 2066232, 2076272, 2127972, 2164624, 2312212, 2319240, 2431968, 2477370, 2579360, 2582790, 2595340, 2642528, 2659965, 2705780, 2725107, 2754976, 2831280, 2837296, 2841069, 2890265, 2951760, 3039960, 3092320, 3114408, 3246936, 3303160, 3443720, 3468318, 3546620, 3633476, 3788092, 3869040, 3893010, 3963792, 4046371, 4053280, 4058670, 4132464, 4152544, 4255944, 4329248, 4541845, 4624424, 4638480, 4735115, 4954740, 5165580, 5190680, 5319930, 5411560, 5450214, 5662560, 5674592, 5682138, 5780530, 5903520, 6079920, 6228816, 6358583, 6493872, 6606320, 6887440, 6936636, 7093240, 7266952, 7576184, 7738080, 7786020, 7927584, 8092742, 8117340, 8264928, 8511888, 8670795, 9083690, 9248848, 9276960, 9470230, 9909480, 10331160, 10381360, 10639860, 10823120, 10900428, 11364276, 11561060, 12139113, 12159840, 12457632, 12717166, 12987744, 13212640, 13625535, 13774880, 13873272, 14186480, 14205345, 14533904, 15152368, 15572040, 16185484, 16234680, 17023776, 17341590, 18167380, 18497696, 18940460, 19075749, 19818960, 20231855, 20662320, 20762720, 21279720, 21646240, 21800856, 22728552, 23122120, 24278226, 25434332, 27251070, 27746544, 28372960, 28410690, 29067808, 30304736, 31144080, 31792915, 32370968, 32469360, 34683180, 36334760, 37880920, 38151498, 39637920, 40463710, 41324640, 42559440, 43601712, 44510081, 45457104, 46244240, 48556452, 50868664, 54502140, 55493088, 56821380, 60695565, 62288160, 63585830, 64741936, 64938720, 69366360, 72669520, 75761840, 76302996, 80927420, 85118880, 87203424, 89020162, 90914208, 92488480, 95378745, 97112904, 101737328, 109004280, 113642760, 121391130, 127171660, 129483872, 133530243, 138732720, 145339040, 151523680, 152605992, 161854840, 178040324, 190757490, 194225808, 203474656, 218008560, 222550405, 227285520, 242782260, 254343320, 267060486, 277465440, 305211984, 323709680, 356080648, 381514980, 388451616, 436017120, 445100810, 454571040, 485564520, 508686640, 534120972, 610423968, 647419360, 667651215, 712161296, 763029960, 890201620, 971129040, 1017373280, 1068241944, 1335302430, 1424322592, 1526059920, 1780403240, 1942258080, 2136483888, 2670604860, 3052119840, 3560806480, 4272967776, 5341209720, 7121612960, 10682419440, 21364838880]

約数ペア:

[(1, 21364838880), (2, 10682419440), (3, 7121612960), (4, 5341209720), (5, 4272967776), (6, 3560806480), (7, 3052119840), (8, 2670604860), (10, 2136483888), (11, 1942258080), (12, 1780403240), (14, 1526059920), (15, 1424322592), (16, 1335302430), (20, 1068241944), (21, 1017373280), (22, 971129040), (24, 890201620), (28, 763029960), (30, 712161296), (32, 667651215), (33, 647419360), (35, 610423968), (40, 534120972), (42, 508686640), (44, 485564520), (47, 454571040), (48, 445100810), (49, 436017120), (55, 388451616), (56, 381514980), (60, 356080648), (66, 323709680), (70, 305211984), (77, 277465440), (80, 267060486), (84, 254343320), (88, 242782260), (94, 227285520), (96, 222550405), (98, 218008560), (105, 203474656), (110, 194225808), (112, 190757490), (120, 178040324), (132, 161854840), (140, 152605992), (141, 151523680), (147, 145339040), (154, 138732720), (160, 133530243), (165, 129483872), (168, 127171660), (176, 121391130), (188, 113642760), (196, 109004280), (210, 101737328), (220, 97112904), (224, 95378745), (231, 92488480), (235, 90914208), (240, 89020162), (245, 87203424), (251, 85118880), (264, 80927420), (280, 76302996), (282, 75761840), (294, 72669520), (308, 69366360), (329, 64938720), (330, 64741936), (336, 63585830), (343, 62288160), (352, 60695565), (376, 56821380), (385, 55493088), (392, 54502140), (420, 50868664), (440, 48556452), (462, 46244240), (470, 45457104), (480, 44510081), (490, 43601712), (502, 42559440), (517, 41324640), (528, 40463710), (539, 39637920), (560, 38151498), (564, 37880920), (588, 36334760), (616, 34683180), (658, 32469360), (660, 32370968), (672, 31792915), (686, 31144080), (705, 30304736), (735, 29067808), (752, 28410690), (753, 28372960), (770, 27746544), (784, 27251070), (840, 25434332), (880, 24278226), (924, 23122120), (940, 22728552), (980, 21800856), (987, 21646240), (1004, 21279720), (1029, 20762720), (1034, 20662320), (1056, 20231855), (1078, 19818960), (1120, 19075749), (1128, 18940460), (1155, 18497696), (1176, 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