20528355744

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 768

約数和(自身を含む): 73156608000

約数和(自身を除く): 52628252256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 31, 32, 36, 38, 39, 48, 52, 54, 57, 58, 62, 72, 76, 78, 87, 93, 96, 104, 107, 108, 114, 116, 117, 124, 144, 152, 156, 171, 174, 186, 208, 214, 216, 228, 232, 234, 247, 248, 261, 279, 288, 304, 312, 321, 342, 348, 351, 372, 377, 403, 416, 428, 432, 456, 464, 468, 494, 496, 513, 522, 551, 558, 589, 608, 624, 642, 684, 696, 702, 741, 744, 754, 783, 806, 837, 856, 864, 899, 912, 928, 936, 963, 988, 992, 1026, 1044, 1102, 1116, 1131, 1178, 1209, 1248, 1284, 1368, 1391, 1392, 1404, 1482, 1488, 1508, 1566, 1612, 1653, 1674, 1712, 1767, 1798, 1824, 1872, 1926, 1976, 2033, 2052, 2088, 2204, 2223, 2232, 2262, 2356, 2418, 2568, 2697, 2736, 2782, 2784, 2808, 2889, 2964, 2976, 3016, 3103, 3132, 3224, 3306, 3317, 3348, 3393, 3424, 3534, 3596, 3627, 3744, 3852, 3952, 4066, 4104, 4173, 4176, 4408, 4446, 4464, 4524, 4712, 4836, 4959, 5136, 5301, 5394, 5472, 5564, 5616, 5778, 5928, 6032, 6099, 6206, 6264, 6448, 6612, 6634, 6669, 6696, 6786, 7068, 7163, 7192, 7254, 7657, 7704, 7904, 8091, 8132, 8208, 8346, 8352, 8816, 8892, 8928, 9048, 9309, 9424, 9672, 9918, 9951, 10179, 10272, 10602, 10788, 10881, 11128, 11232, 11556, 11687, 11856, 12064, 12198, 12412, 12519, 12528, 12896, 13224, 13268, 13338, 13392, 13572, 14136, 14326, 14384, 14508, 14877, 15314, 15408, 15903, 16182, 16264, 16416, 16692, 17081, 17632, 17784, 18096, 18297, 18618, 18848, 19344, 19836, 19902, 20358, 21204, 21489, 21576, 21762, 22256, 22971, 23112, 23374, 23712, 24273, 24396, 24824, 25038, 25056, 26429, 26448, 26536, 26676, 26784, 27144, 27927, 28272, 28652, 28768, 29016, 29754, 29853, 30628, 30816, 31806, 32364, 32528, 33384, 34162, 35061, 35568, 36192, 36594, 37236, 37557, 38688, 39672, 39804, 40339, 40716, 42408, 42978, 43121, 43152, 43524, 44512, 45942, 46224, 46748, 48546, 48792, 49648, 50076, 51243, 52858, 52896, 53072, 53352, 54288, 54891, 55854, 56544, 57304, 58032, 58957, 59508, 59706, 61256, 63023, 63612, 64467, 64728, 65056, 66768, 68324, 68913, 70122, 71136, 73188, 74472, 75114, 79287, 79344, 79608, 80678, 81432, 83781, 84816, 85956, 86242, 86304, 87048, 89559, 91884, 92448, 93496, 96193, 97092, 97584, 99296, 100152, 102486, 105183, 105716, 106144, 106704, 108576, 109782, 111708, 114608, 116064, 117914, 119016, 119412, 121017, 122512, 126046, 127224, 128934, 129363, 129456, 133536, 136648, 137826, 140244, 146376, 148944, 150228, 153729, 158574, 158688, 159216, 161356, 162864, 167562, 169632, 171912, 172484, 174096, 176871, 179118, 183768, 186992, 189069, 192386, 193401, 194184, 195168, 200304, 204972, 206739, 210366, 211432, 213408, 219564, 222053, 223416, 229216, 235828, 237861, 238032, 238824, 242034, 245024, 252092, 254448, 257868, 258726, 258912, 273296, 275652, 280488, 288579, 292752, 297888, 300456, 307458, 315549, 317148, 318432, 322712, 325728, 335124, 343824, 344968, 348192, 353742, 358236, 363051, 367536, 373984, 378138, 384772, 386802, 388089, 388368, 400608, 409944, 413478, 420732, 422864, 439128, 444106, 446832, 461187, 471656, 475722, 476064, 477648, 484068, 504184, 508896, 515736, 517452, 530613, 546592, 551304, 560976, 567207, 577158, 585504, 600912, 614916, 631098, 634296, 645424, 666159, 670248, 687648, 689936, 707484, 713583, 716472, 726102, 735072, 756276, 766441, 769544, 773604, 776178, 776736, 819299, 819888, 826956, 841464, 845728, 865737, 878256, 888212, 893664, 922374, 943312, 951444, 955296, 968136, 1008368, 1031472, 1034904, 1061226, 1089153, 1102608, 1121952, 1134414, 1154316, 1164267, 1201824, 1229832, 1250509, 1262196, 1268592, 1290848, 1332318, 1340496, 1379872, 1414968, 1427166, 1432944, 1452204, 1512552, 1532882, 1539088, 1547208, 1552356, 1591839, 1638598, 1639776, 1653912, 1682928, 1701621, 1731474, 1756512, 1776424, 1827667, 1844748, 1886624, 1902888, 1936272, 1998477, 2016736, 2062944, 2069808, 2122452, 2178306, 2205216, 2268828, 2299323, 2308632, 2328534, 2457897, 2459664, 2501018, 2524392, 2537184, 2597211, 2664636, 2680992, 2829936, 2854332, 2865888, 2904408, 3025104, 3065764, 3078176, 3094416, 3104712, 3183678, 3277196, 3307824, 3365856, 3403242, 3462948, 3552848, 3655334, 3689496, 3751527, 3805776, 3872544, 3996954, 4139616, 4244904, 4356612, 4537656, 4598646, 4617264, 4657068, 4915794, 4919328, 5002036, 5048784, 5194422, 5329272, 5483001, 5659872, 5708664, 5808816, 5995431, 6050208, 6131528, 6188832, 6209424, 6367356, 6554392, 6615648, 6806484, 6897969, 6925896, 7105696, 7310668, 7373691, 7378992, 7503054, 7611552, 7993908, 8489808, 8713224, 9075312, 9197292, 9234528, 9314136, 9831588, 10004072, 10097568, 10388844, 10658544, 10966002, 11254581, 11417328, 11617632, 11990862, 12263056, 12418848, 12734712, 13108784, 13612968, 13795938, 13851792, 14621336, 14747382, 14757984, 15006108, 15987816, 16449003, 16979616, 17426448, 18150624, 18394584, 18628272, 19663176, 20008144, 20693907, 20777688, 21317088, 21932004, 22121073, 22509162, 22834656, 23759671, 23981724, 24526112, 25469424, 26217568, 27225936, 27591876, 27703584, 29242672, 29494764, 30012216, 31975632, 32898006, 33763743, 34852896, 36789168, 37256544, 39326352, 40016288, 41387814, 41555376, 43864008, 44242146, 45018324, 47519342, 47963448, 49347009, 50938848, 54451872, 55183752, 58485344, 58989528, 60024432, 63951264, 65796012, 67527486, 71279013, 73578336, 78652704, 82775628, 83110752, 87728016, 88484292, 90036648, 95038684, 95926896, 98694018, 110367504, 117979056, 120048864, 131592024, 135054972, 142558026, 165551256, 175456032, 176968584, 180073296, 190077368, 191853792, 197388036, 213837039, 220735008, 235958112, 263184048, 270109944, 285116052, 331102512, 353937168, 360146592, 380154736, 394776072, 427674078, 526368096, 540219888, 570232104, 641511117, 662205024, 707874336, 760309472, 789552144, 855348156, 1080439776, 1140464208, 1283022234, 1579104288, 1710696312, 2280928416, 2566044468, 3421392624, 5132088936, 6842785248, 10264177872, 20528355744]

約数ペア:

[(1, 20528355744), (2, 10264177872), (3, 6842785248), (4, 5132088936), (6, 3421392624), (8, 2566044468), (9, 2280928416), (12, 1710696312), (13, 1579104288), (16, 1283022234), (18, 1140464208), (19, 1080439776), (24, 855348156), (26, 789552144), (27, 760309472), (29, 707874336), (31, 662205024), (32, 641511117), (36, 570232104), (38, 540219888), (39, 526368096), (48, 427674078), (52, 394776072), (54, 380154736), (57, 360146592), (58, 353937168), (62, 331102512), (72, 285116052), (76, 270109944), (78, 263184048), (87, 235958112), (93, 220735008), (96, 213837039), (104, 197388036), (107, 191853792), (108, 190077368), (114, 180073296), (116, 176968584), (117, 175456032), (124, 165551256), (144, 142558026), (152, 135054972), (156, 131592024), (171, 120048864), (174, 117979056), (186, 110367504), (208, 98694018), (214, 95926896), (216, 95038684), (228, 90036648), (232, 88484292), (234, 87728016), (247, 83110752), (248, 82775628), (261, 78652704), (279, 73578336), (288, 71279013), (304, 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(1508, 13612968), (1566, 13108784), (1612, 12734712), (1653, 12418848), (1674, 12263056), (1712, 11990862), (1767, 11617632), (1798, 11417328), (1824, 11254581), (1872, 10966002), (1926, 10658544), (1976, 10388844), (2033, 10097568), (2052, 10004072), (2088, 9831588), (2204, 9314136), (2223, 9234528), (2232, 9197292), (2262, 9075312), (2356, 8713224), (2418, 8489808), (2568, 7993908), (2697, 7611552), (2736, 7503054), (2782, 7378992), (2784, 7373691), (2808, 7310668), (2889, 7105696), (2964, 6925896), (2976, 6897969), (3016, 6806484), (3103, 6615648), (3132, 6554392), (3224, 6367356), (3306, 6209424), (3317, 6188832), (3348, 6131528), (3393, 6050208), (3424, 5995431), (3534, 5808816), (3596, 5708664), (3627, 5659872), (3744, 5483001), (3852, 5329272), (3952, 5194422), (4066, 5048784), (4104, 5002036), (4173, 4919328), (4176, 4915794), (4408, 4657068), (4446, 4617264), (4464, 4598646), (4524, 4537656), (4712, 4356612), (4836, 4244904), (4959, 4139616), (5136, 3996954), (5301, 3872544), 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