20009253888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 396

約数和(自身を含む): 64865909160

約数和(自身を除く): 44856655272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 169, 174, 192, 208, 232, 234, 256, 261, 288, 312, 338, 348, 377, 384, 416, 443, 464, 468, 507, 512, 522, 576, 624, 676, 696, 754, 768, 832, 886, 928, 936, 1014, 1024, 1044, 1131, 1152, 1248, 1329, 1352, 1392, 1508, 1521, 1536, 1664, 1772, 1856, 1872, 2028, 2088, 2262, 2304, 2496, 2658, 2704, 2784, 3016, 3042, 3072, 3328, 3393, 3544, 3712, 3744, 3987, 4056, 4176, 4524, 4608, 4901, 4992, 5316, 5408, 5568, 5759, 6032, 6084, 6656, 6786, 7088, 7424, 7488, 7974, 8112, 8352, 9048, 9216, 9802, 9984, 10632, 10816, 11136, 11518, 12064, 12168, 12847, 13312, 13572, 14176, 14703, 14848, 14976, 15948, 16224, 16704, 17277, 18096, 19604, 19968, 21264, 21632, 22272, 23036, 24128, 24336, 25694, 27144, 28352, 29406, 29696, 29952, 31896, 32448, 33408, 34554, 36192, 38541, 39208, 39936, 42528, 43264, 44109, 44544, 46072, 48256, 48672, 51388, 51831, 54288, 56704, 58812, 59904, 63792, 64896, 66816, 69108, 72384, 74867, 77082, 78416, 85056, 86528, 88218, 89088, 92144, 96512, 97344, 102776, 103662, 108576, 113408, 115623, 117624, 119808, 127584, 129792, 133632, 138216, 144768, 149734, 154164, 156832, 167011, 170112, 173056, 176436, 184288, 193024, 194688, 205552, 207324, 217152, 224601, 226816, 231246, 235248, 255168, 259584, 267264, 276432, 289536, 299468, 308328, 313664, 334022, 340224, 352872, 368576, 386048, 389376, 411104, 414648, 434304, 449202, 453632, 462492, 470496, 501033, 510336, 519168, 552864, 579072, 598936, 616656, 627328, 668044, 673803, 680448, 705744, 737152, 778752, 822208, 829296, 868608, 898404, 924984, 940992, 1002066, 1020672, 1105728, 1158144, 1197872, 1233312, 1254656, 1336088, 1347606, 1360896, 1411488, 1474304, 1503099, 1557504, 1644416, 1658592, 1737216, 1796808, 1849968, 1881984, 2004132, 2041344, 2171143, 2211456, 2395744, 2466624, 2509312, 2672176, 2695212, 2822976, 2948608, 3006198, 3288832, 3317184, 3474432, 3593616, 3699936, 3763968, 4008264, 4082688, 4342286, 4422912, 4791488, 4933248, 5018624, 5344352, 5390424, 5645952, 5897216, 6012396, 6513429, 6577664, 6634368, 7187232, 7399872, 7527936, 8016528, 8684572, 8845824, 9582976, 9866496, 10688704, 10780848, 11291904, 12024792, 13026858, 13155328, 13268736, 14374464, 14799744, 15055872, 16033056, 17369144, 17691648, 19165952, 19540287, 19732992, 21377408, 21561696, 22583808, 24049584, 26053716, 26537472, 28748928, 29599488, 32066112, 34738288, 38331904, 39080574, 39465984, 42754816, 43123392, 45167616, 48099168, 52107432, 53074944, 57497856, 59198976, 64132224, 69476576, 76663808, 78161148, 85509632, 86246784, 96198336, 104214864, 114995712, 118397952, 128264448, 138953152, 156322296, 171019264, 172493568, 192396672, 208429728, 229991424, 256528896, 277906304, 312644592, 344987136, 384793344, 416859456, 513057792, 555812608, 625289184, 689974272, 769586688, 833718912, 1111625216, 1250578368, 1539173376, 1667437824, 2223250432, 2501156736, 3334875648, 5002313472, 6669751296, 10004626944, 20009253888]

約数ペア:

[(1, 20009253888), (2, 10004626944), (3, 6669751296), (4, 5002313472), (6, 3334875648), (8, 2501156736), (9, 2223250432), (12, 1667437824), (13, 1539173376), (16, 1250578368), (18, 1111625216), (24, 833718912), (26, 769586688), (29, 689974272), (32, 625289184), (36, 555812608), (39, 513057792), (48, 416859456), (52, 384793344), (58, 344987136), (64, 312644592), (72, 277906304), (78, 256528896), (87, 229991424), (96, 208429728), (104, 192396672), (116, 172493568), (117, 171019264), (128, 156322296), (144, 138953152), (156, 128264448), (169, 118397952), (174, 114995712), (192, 104214864), (208, 96198336), (232, 86246784), (234, 85509632), (256, 78161148), (261, 76663808), (288, 69476576), (312, 64132224), (338, 59198976), (348, 57497856), (377, 53074944), (384, 52107432), (416, 48099168), (443, 45167616), (464, 43123392), (468, 42754816), (507, 39465984), (512, 39080574), (522, 38331904), (576, 34738288), (624, 32066112), (676, 29599488), (696, 28748928), (754, 26537472), (768, 26053716), (832, 24049584), (886, 22583808), (928, 21561696), (936, 21377408), (1014, 19732992), (1024, 19540287), (1044, 19165952), (1131, 17691648), (1152, 17369144), (1248, 16033056), (1329, 15055872), (1352, 14799744), (1392, 14374464), (1508, 13268736), (1521, 13155328), (1536, 13026858), (1664, 12024792), (1772, 11291904), (1856, 10780848), (1872, 10688704), (2028, 9866496), (2088, 9582976), (2262, 8845824), (2304, 8684572), (2496, 8016528), (2658, 7527936), (2704, 7399872), (2784, 7187232), (3016, 6634368), (3042, 6577664), (3072, 6513429), (3328, 6012396), (3393, 5897216), (3544, 5645952), (3712, 5390424), (3744, 5344352), (3987, 5018624), (4056, 4933248), (4176, 4791488), (4524, 4422912), (4608, 4342286), (4901, 4082688), (4992, 4008264), (5316, 3763968), (5408, 3699936), (5568, 3593616), (5759, 3474432), (6032, 3317184), (6084, 3288832), (6656, 3006198), (6786, 2948608), (7088, 2822976), (7424, 2695212), (7488, 2672176), (7974, 2509312), (8112, 2466624), (8352, 2395744), (9048, 2211456), (9216, 2171143), (9802, 2041344), (9984, 2004132), (10632, 1881984), (10816, 1849968), (11136, 1796808), (11518, 1737216), (12064, 1658592), (12168, 1644416), (12847, 1557504), (13312, 1503099), (13572, 1474304), (14176, 1411488), (14703, 1360896), (14848, 1347606), (14976, 1336088), (15948, 1254656), (16224, 1233312), (16704, 1197872), (17277, 1158144), (18096, 1105728), (19604, 1020672), (19968, 1002066), (21264, 940992), (21632, 924984), (22272, 898404), (23036, 868608), (24128, 829296), (24336, 822208), (25694, 778752), (27144, 737152), (28352, 705744), (29406, 680448), (29696, 673803), (29952, 668044), (31896, 627328), (32448, 616656), (33408, 598936), (34554, 579072), (36192, 552864), (38541, 519168), (39208, 510336), (39936, 501033), (42528, 470496), (43264, 462492), (44109, 453632), (44544, 449202), (46072, 434304), (48256, 414648), (48672, 411104), (51388, 389376), (51831, 386048), (54288, 368576), (56704, 352872), (58812, 340224), (59904, 334022), (63792, 313664), (64896, 308328), (66816, 299468), (69108, 289536), (72384, 276432), (74867, 267264), (77082, 259584), (78416, 255168), (85056, 235248), (86528, 231246), (88218, 226816), (89088, 224601), (92144, 217152), (96512, 207324), (97344, 205552), (102776, 194688), (103662, 193024), (108576, 184288), (113408, 176436), (115623, 173056), (117624, 170112), (119808, 167011), (127584, 156832), (129792, 154164), (133632, 149734), (138216, 144768)]