21690689664

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 384

約数和(自身を含む): 70102886400

約数和(自身を除く): 48412196736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 127, 128, 147, 168, 174, 192, 196, 203, 224, 232, 254, 294, 313, 336, 348, 381, 384, 392, 406, 448, 464, 508, 588, 609, 626, 672, 696, 762, 784, 812, 889, 896, 928, 939, 1016, 1176, 1218, 1252, 1344, 1392, 1421, 1524, 1568, 1624, 1778, 1856, 1878, 2032, 2191, 2352, 2436, 2504, 2667, 2688, 2784, 2842, 3048, 3136, 3248, 3556, 3683, 3712, 3756, 4064, 4263, 4382, 4704, 4872, 5008, 5334, 5568, 5684, 6096, 6223, 6272, 6496, 6573, 7112, 7366, 7512, 8128, 8526, 8764, 9077, 9408, 9744, 10016, 10668, 11049, 11136, 11368, 12192, 12446, 12992, 13146, 14224, 14732, 15024, 15337, 16256, 17052, 17528, 18154, 18669, 18816, 19488, 20032, 21336, 22098, 22736, 24384, 24892, 25781, 25984, 26292, 27231, 28448, 29464, 30048, 30674, 34104, 35056, 36308, 37338, 38976, 39751, 40064, 42672, 44196, 45472, 46011, 48768, 49784, 51562, 52584, 54462, 56896, 58928, 60096, 61348, 63539, 68208, 70112, 72616, 74676, 77343, 77952, 79502, 85344, 88392, 90944, 92022, 99568, 103124, 105168, 108924, 113792, 117856, 119253, 120192, 122696, 127078, 136416, 140224, 145232, 149352, 154686, 159004, 170688, 176784, 180467, 181888, 184044, 190617, 199136, 206248, 210336, 217848, 235712, 238506, 245392, 254156, 272832, 278257, 280448, 290464, 298704, 309372, 318008, 341376, 353568, 360934, 368088, 381234, 398272, 412496, 420672, 435696, 444773, 471424, 477012, 490784, 508312, 541401, 545664, 556514, 580928, 597408, 618744, 636016, 707136, 721868, 736176, 762468, 796544, 824992, 834771, 841344, 871392, 889546, 954024, 981568, 1016624, 1082802, 1113028, 1152779, 1161856, 1194816, 1237488, 1272032, 1334319, 1414272, 1443736, 1472352, 1524936, 1649984, 1669542, 1742784, 1779092, 1908048, 1947799, 1963136, 2033248, 2165604, 2226056, 2305558, 2389632, 2474976, 2544064, 2668638, 2887472, 2944704, 3049872, 3299968, 3339084, 3458337, 3485568, 3558184, 3816096, 3895598, 4066496, 4331208, 4452112, 4611116, 4949952, 5088128, 5337276, 5774944, 5843397, 5889408, 6099744, 6678168, 6916674, 7116368, 7632192, 7791196, 8069453, 8132992, 8662416, 8904224, 9222232, 9899904, 10674552, 11549888, 11686794, 12199488, 13356336, 13833348, 14232736, 15264384, 15582392, 16138906, 17324832, 17808448, 18444464, 21349104, 23099776, 23373588, 24208359, 24398976, 26712672, 27666696, 28465472, 31164784, 32277812, 34649664, 35616896, 36888928, 42698208, 46747176, 48416718, 53425344, 55333392, 56486171, 56930944, 62329568, 64555624, 69299328, 73777856, 85396416, 93494352, 96833436, 106850688, 110666784, 112972342, 124659136, 129111248, 147555712, 169458513, 170792832, 186988704, 193666872, 221333568, 225944684, 249318272, 258222496, 338917026, 373977408, 387333744, 442667136, 451889368, 516444992, 677834052, 747954816, 774667488, 903778736, 1032889984, 1355668104, 1549334976, 1807557472, 2711336208, 3098669952, 3615114944, 5422672416, 7230229888, 10845344832, 21690689664]

約数ペア:

[(1, 21690689664), (2, 10845344832), (3, 7230229888), (4, 5422672416), (6, 3615114944), (7, 3098669952), (8, 2711336208), (12, 1807557472), (14, 1549334976), (16, 1355668104), (21, 1032889984), (24, 903778736), (28, 774667488), (29, 747954816), (32, 677834052), (42, 516444992), (48, 451889368), (49, 442667136), (56, 387333744), (58, 373977408), (64, 338917026), (84, 258222496), (87, 249318272), (96, 225944684), (98, 221333568), (112, 193666872), (116, 186988704), (127, 170792832), (128, 169458513), (147, 147555712), (168, 129111248), (174, 124659136), (192, 112972342), (196, 110666784), (203, 106850688), (224, 96833436), (232, 93494352), (254, 85396416), (294, 73777856), (313, 69299328), (336, 64555624), (348, 62329568), (381, 56930944), (384, 56486171), (392, 55333392), (406, 53425344), (448, 48416718), (464, 46747176), (508, 42698208), (588, 36888928), (609, 35616896), (626, 34649664), (672, 32277812), (696, 31164784), (762, 28465472), (784, 27666696), (812, 26712672), (889, 24398976), (896, 24208359), (928, 23373588), (939, 23099776), (1016, 21349104), (1176, 18444464), (1218, 17808448), (1252, 17324832), (1344, 16138906), (1392, 15582392), (1421, 15264384), (1524, 14232736), (1568, 13833348), (1624, 13356336), (1778, 12199488), (1856, 11686794), (1878, 11549888), (2032, 10674552), (2191, 9899904), (2352, 9222232), (2436, 8904224), (2504, 8662416), (2667, 8132992), (2688, 8069453), (2784, 7791196), (2842, 7632192), (3048, 7116368), (3136, 6916674), (3248, 6678168), (3556, 6099744), (3683, 5889408), (3712, 5843397), (3756, 5774944), (4064, 5337276), (4263, 5088128), (4382, 4949952), (4704, 4611116), (4872, 4452112), (5008, 4331208), (5334, 4066496), (5568, 3895598), (5684, 3816096), (6096, 3558184), (6223, 3485568), (6272, 3458337), (6496, 3339084), (6573, 3299968), (7112, 3049872), (7366, 2944704), (7512, 2887472), (8128, 2668638), (8526, 2544064), (8764, 2474976), (9077, 2389632), (9408, 2305558), (9744, 2226056), (10016, 2165604), (10668, 2033248), (11049, 1963136), (11136, 1947799), (11368, 1908048), (12192, 1779092), (12446, 1742784), (12992, 1669542), (13146, 1649984), (14224, 1524936), (14732, 1472352), (15024, 1443736), (15337, 1414272), (16256, 1334319), (17052, 1272032), (17528, 1237488), (18154, 1194816), (18669, 1161856), (18816, 1152779), (19488, 1113028), (20032, 1082802), (21336, 1016624), (22098, 981568), (22736, 954024), (24384, 889546), (24892, 871392), (25781, 841344), (25984, 834771), (26292, 824992), (27231, 796544), (28448, 762468), (29464, 736176), (30048, 721868), (30674, 707136), (34104, 636016), (35056, 618744), (36308, 597408), (37338, 580928), (38976, 556514), (39751, 545664), (40064, 541401), (42672, 508312), (44196, 490784), (45472, 477012), (46011, 471424), (48768, 444773), (49784, 435696), (51562, 420672), (52584, 412496), (54462, 398272), (56896, 381234), (58928, 368088), (60096, 360934), (61348, 353568), (63539, 341376), (68208, 318008), (70112, 309372), (72616, 298704), (74676, 290464), (77343, 280448), (77952, 278257), (79502, 272832), (85344, 254156), (88392, 245392), (90944, 238506), (92022, 235712), (99568, 217848), (103124, 210336), (105168, 206248), (108924, 199136), (113792, 190617), (117856, 184044), (119253, 181888), (120192, 180467), (122696, 176784), (127078, 170688), (136416, 159004), (140224, 154686), (145232, 149352)]