21119567616

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 432

約数和(自身を含む): 73372078080

約数和(自身を除く): 52252510464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 127, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 254, 256, 288, 294, 336, 378, 381, 384, 392, 432, 441, 448, 491, 504, 508, 576, 588, 672, 756, 762, 768, 784, 864, 882, 889, 896, 982, 1008, 1016, 1143, 1152, 1176, 1323, 1344, 1473, 1512, 1524, 1568, 1728, 1764, 1778, 1792, 1964, 2016, 2032, 2286, 2304, 2352, 2646, 2667, 2688, 2946, 3024, 3048, 3136, 3429, 3437, 3456, 3528, 3556, 3928, 4032, 4064, 4419, 4572, 4704, 5292, 5334, 5376, 5892, 6048, 6096, 6223, 6272, 6858, 6874, 6912, 7056, 7112, 7856, 8001, 8064, 8128, 8838, 9144, 9408, 10311, 10584, 10668, 11784, 12096, 12192, 12446, 12544, 13257, 13716, 13748, 14112, 14224, 15712, 16002, 16128, 16256, 17676, 18288, 18669, 18816, 20622, 21168, 21336, 23568, 24003, 24059, 24192, 24384, 24892, 26514, 27432, 27496, 28224, 28448, 30933, 31424, 32004, 32512, 35352, 36576, 37338, 37632, 41244, 42336, 42672, 47136, 48006, 48118, 48384, 48768, 49784, 53028, 54864, 54992, 56007, 56448, 56896, 61866, 62357, 62848, 64008, 70704, 72177, 73152, 74676, 82488, 84672, 85344, 92799, 94272, 96012, 96236, 97536, 99568, 106056, 109728, 109984, 112014, 112896, 113792, 123732, 124714, 125696, 128016, 141408, 144354, 146304, 149352, 164976, 168021, 169344, 170688, 185598, 187071, 188544, 192024, 192472, 199136, 212112, 216531, 219456, 219968, 224028, 227584, 247464, 249428, 256032, 282816, 288708, 292608, 298704, 329952, 336042, 338688, 341376, 371196, 374142, 377088, 384048, 384944, 398272, 424224, 433062, 436499, 438912, 439936, 448056, 494928, 498856, 512064, 561213, 565632, 577416, 597408, 649593, 659904, 672084, 682752, 742392, 748284, 768096, 769888, 796544, 848448, 866124, 872998, 877824, 879872, 896112, 989856, 997712, 1024128, 1122426, 1131264, 1154832, 1194816, 1299186, 1309497, 1319808, 1344168, 1484784, 1496568, 1536192, 1539776, 1593088, 1683639, 1696896, 1732248, 1745996, 1792224, 1979712, 1995424, 2048256, 2244852, 2309664, 2389632, 2598372, 2618994, 2639616, 2688336, 2969568, 2993136, 3055493, 3072384, 3079552, 3367278, 3393792, 3464496, 3491992, 3584448, 3928491, 3959424, 3990848, 4489704, 4619328, 4779264, 5196744, 5237988, 5376672, 5939136, 5986272, 6110986, 6144768, 6159104, 6734556, 6928992, 6983984, 7168896, 7856982, 7918848, 7981696, 8979408, 9166479, 9238656, 10393488, 10475976, 10753344, 11785473, 11878272, 11972544, 12221972, 13469112, 13857984, 13967968, 14337792, 15713964, 15963392, 17958816, 18332958, 18477312, 20786976, 20951952, 21506688, 23570946, 23756544, 23945088, 24443944, 26938224, 27499437, 27715968, 27935936, 31427928, 35917632, 36665916, 41573952, 41903904, 43013376, 47141892, 47890176, 48887888, 53876448, 54998874, 55431936, 55871872, 62855856, 71835264, 73331832, 82498311, 83147904, 83807808, 94283784, 97775776, 107752896, 109997748, 111743744, 125711712, 143670528, 146663664, 164996622, 166295808, 167615616, 188567568, 195551552, 215505792, 219995496, 251423424, 293327328, 329993244, 335231232, 377135136, 391103104, 431011584, 439990992, 502846848, 586654656, 659986488, 754270272, 782206208, 879981984, 1005693696, 1173309312, 1319972976, 1508540544, 1759963968, 2346618624, 2639945952, 3017081088, 3519927936, 5279891904, 7039855872, 10559783808, 21119567616]

約数ペア:

[(1, 21119567616), (2, 10559783808), (3, 7039855872), (4, 5279891904), (6, 3519927936), (7, 3017081088), (8, 2639945952), (9, 2346618624), (12, 1759963968), (14, 1508540544), (16, 1319972976), (18, 1173309312), (21, 1005693696), (24, 879981984), (27, 782206208), (28, 754270272), (32, 659986488), (36, 586654656), (42, 502846848), (48, 439990992), (49, 431011584), (54, 391103104), (56, 377135136), (63, 335231232), (64, 329993244), (72, 293327328), (84, 251423424), (96, 219995496), (98, 215505792), (108, 195551552), (112, 188567568), (126, 167615616), (127, 166295808), (128, 164996622), (144, 146663664), (147, 143670528), (168, 125711712), (189, 111743744), (192, 109997748), (196, 107752896), (216, 97775776), (224, 94283784), (252, 83807808), (254, 83147904), (256, 82498311), (288, 73331832), (294, 71835264), (336, 62855856), (378, 55871872), (381, 55431936), (384, 54998874), (392, 53876448), (432, 48887888), (441, 47890176), (448, 47141892), (491, 43013376), (504, 41903904), (508, 41573952), (576, 36665916), (588, 35917632), (672, 31427928), (756, 27935936), (762, 27715968), (768, 27499437), (784, 26938224), (864, 24443944), (882, 23945088), (889, 23756544), (896, 23570946), (982, 21506688), (1008, 20951952), (1016, 20786976), (1143, 18477312), (1152, 18332958), (1176, 17958816), (1323, 15963392), (1344, 15713964), (1473, 14337792), (1512, 13967968), (1524, 13857984), (1568, 13469112), (1728, 12221972), (1764, 11972544), (1778, 11878272), (1792, 11785473), (1964, 10753344), (2016, 10475976), (2032, 10393488), (2286, 9238656), (2304, 9166479), (2352, 8979408), (2646, 7981696), (2667, 7918848), (2688, 7856982), (2946, 7168896), (3024, 6983984), (3048, 6928992), (3136, 6734556), (3429, 6159104), (3437, 6144768), (3456, 6110986), (3528, 5986272), (3556, 5939136), (3928, 5376672), (4032, 5237988), (4064, 5196744), (4419, 4779264), (4572, 4619328), (4704, 4489704), (5292, 3990848), (5334, 3959424), (5376, 3928491), (5892, 3584448), (6048, 3491992), (6096, 3464496), (6223, 3393792), (6272, 3367278), (6858, 3079552), (6874, 3072384), (6912, 3055493), (7056, 2993136), (7112, 2969568), (7856, 2688336), (8001, 2639616), (8064, 2618994), (8128, 2598372), (8838, 2389632), (9144, 2309664), (9408, 2244852), (10311, 2048256), (10584, 1995424), (10668, 1979712), (11784, 1792224), (12096, 1745996), (12192, 1732248), (12446, 1696896), (12544, 1683639), (13257, 1593088), (13716, 1539776), (13748, 1536192), (14112, 1496568), (14224, 1484784), (15712, 1344168), (16002, 1319808), (16128, 1309497), (16256, 1299186), (17676, 1194816), (18288, 1154832), (18669, 1131264), (18816, 1122426), (20622, 1024128), (21168, 997712), (21336, 989856), (23568, 896112), (24003, 879872), (24059, 877824), (24192, 872998), (24384, 866124), (24892, 848448), (26514, 796544), (27432, 769888), (27496, 768096), (28224, 748284), (28448, 742392), (30933, 682752), (31424, 672084), (32004, 659904), (32512, 649593), (35352, 597408), (36576, 577416), (37338, 565632), (37632, 561213), (41244, 512064), (42336, 498856), (42672, 494928), (47136, 448056), (48006, 439936), (48118, 438912), (48384, 436499), (48768, 433062), (49784, 424224), (53028, 398272), (54864, 384944), (54992, 384048), (56007, 377088), (56448, 374142), (56896, 371196), (61866, 341376), (62357, 338688), (62848, 336042), (64008, 329952), (70704, 298704), (72177, 292608), (73152, 288708), (74676, 282816), (82488, 256032), (84672, 249428), (85344, 247464), (92799, 227584), (94272, 224028), (96012, 219968), (96236, 219456), (97536, 216531), (99568, 212112), (106056, 199136), (109728, 192472), (109984, 192024), (112014, 188544), (112896, 187071), (113792, 185598), (123732, 170688), (124714, 169344), (125696, 168021), (128016, 164976), (141408, 149352), (144354, 146304)]