20261961216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5182

約数の個数: 320

約数和(自身を含む): 70230504960

約数和(自身を除く): 49968543744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 128, 144, 164, 168, 189, 192, 216, 224, 246, 252, 256, 287, 288, 328, 336, 369, 378, 384, 432, 448, 492, 504, 512, 574, 576, 656, 672, 738, 756, 768, 861, 864, 896, 984, 1008, 1107, 1148, 1152, 1312, 1344, 1476, 1512, 1536, 1722, 1728, 1792, 1968, 2016, 2214, 2296, 2304, 2583, 2624, 2688, 2952, 3024, 3444, 3456, 3584, 3936, 4032, 4428, 4592, 4608, 5107, 5166, 5248, 5376, 5904, 6048, 6888, 6912, 7749, 7872, 8064, 8856, 9184, 10214, 10332, 10496, 10752, 11808, 12096, 13776, 13824, 15321, 15498, 15744, 16128, 17712, 18368, 20428, 20664, 20992, 23616, 24192, 27552, 30642, 30996, 31488, 32256, 35424, 35749, 36736, 40856, 41328, 45963, 47232, 48384, 55104, 61284, 61992, 62976, 70848, 71498, 73472, 81712, 82656, 91926, 94464, 96768, 107247, 110208, 122568, 123984, 137889, 141696, 142996, 146944, 163424, 165312, 183852, 188928, 209387, 214494, 220416, 245136, 247968, 275778, 283392, 285992, 321741, 326848, 330624, 367704, 418774, 428988, 440832, 490272, 495936, 551556, 566784, 571984, 628161, 643482, 653696, 661248, 735408, 837548, 857976, 965223, 980544, 991872, 1103112, 1143968, 1256322, 1286964, 1307392, 1322496, 1465709, 1470816, 1675096, 1715952, 1884483, 1930446, 1961088, 1983744, 2206224, 2287936, 2512644, 2573928, 2614784, 2931418, 2941632, 3350192, 3431904, 3768966, 3860892, 3922176, 3967488, 4397127, 4412448, 4575872, 5025288, 5147856, 5653449, 5862836, 5883264, 6700384, 6863808, 7537932, 7721784, 7844352, 8794254, 8824896, 9151744, 10050576, 10295712, 11306898, 11725672, 11766528, 13191381, 13400768, 13727616, 15075864, 15443568, 17588508, 17649792, 18303488, 20101152, 20591424, 22613796, 23451344, 23533056, 26382762, 26801536, 27455232, 30151728, 30887136, 35177016, 35299584, 39574143, 40202304, 41182848, 45227592, 46902688, 52765524, 53603072, 54910464, 60303456, 61774272, 70354032, 70599168, 79148286, 80404608, 82365696, 90455184, 93805376, 105531048, 107206144, 120606912, 123548544, 140708064, 158296572, 160809216, 164731392, 180910368, 187610752, 211062096, 241213824, 247097088, 281416128, 316593144, 321618432, 361820736, 375221504, 422124192, 482427648, 494194176, 562832256, 633186288, 723641472, 750443008, 844248384, 964855296, 1125664512, 1266372576, 1447282944, 1688496768, 2251329024, 2532745152, 2894565888, 3376993536, 5065490304, 6753987072, 10130980608, 20261961216]

約数ペア:

[(1, 20261961216), (2, 10130980608), (3, 6753987072), (4, 5065490304), (6, 3376993536), (7, 2894565888), (8, 2532745152), (9, 2251329024), (12, 1688496768), (14, 1447282944), (16, 1266372576), (18, 1125664512), (21, 964855296), (24, 844248384), (27, 750443008), (28, 723641472), (32, 633186288), (36, 562832256), (41, 494194176), (42, 482427648), (48, 422124192), (54, 375221504), (56, 361820736), (63, 321618432), (64, 316593144), (72, 281416128), (82, 247097088), (84, 241213824), (96, 211062096), (108, 187610752), (112, 180910368), (123, 164731392), (126, 160809216), (128, 158296572), (144, 140708064), (164, 123548544), (168, 120606912), (189, 107206144), (192, 105531048), (216, 93805376), (224, 90455184), (246, 82365696), (252, 80404608), (256, 79148286), (287, 70599168), (288, 70354032), (328, 61774272), (336, 60303456), (369, 54910464), (378, 53603072), (384, 52765524), (432, 46902688), (448, 45227592), (492, 41182848), (504, 40202304), (512, 39574143), (574, 35299584), (576, 35177016), (656, 30887136), (672, 30151728), (738, 27455232), (756, 26801536), (768, 26382762), (861, 23533056), (864, 23451344), (896, 22613796), (984, 20591424), (1008, 20101152), (1107, 18303488), (1148, 17649792), (1152, 17588508), (1312, 15443568), (1344, 15075864), (1476, 13727616), (1512, 13400768), (1536, 13191381), (1722, 11766528), (1728, 11725672), (1792, 11306898), (1968, 10295712), (2016, 10050576), (2214, 9151744), (2296, 8824896), (2304, 8794254), (2583, 7844352), (2624, 7721784), (2688, 7537932), (2952, 6863808), (3024, 6700384), (3444, 5883264), (3456, 5862836), (3584, 5653449), (3936, 5147856), (4032, 5025288), (4428, 4575872), (4592, 4412448), (4608, 4397127), (5107, 3967488), (5166, 3922176), (5248, 3860892), (5376, 3768966), (5904, 3431904), (6048, 3350192), (6888, 2941632), (6912, 2931418), (7749, 2614784), (7872, 2573928), (8064, 2512644), (8856, 2287936), (9184, 2206224), (10214, 1983744), (10332, 1961088), (10496, 1930446), (10752, 1884483), (11808, 1715952), (12096, 1675096), (13776, 1470816), (13824, 1465709), (15321, 1322496), (15498, 1307392), (15744, 1286964), (16128, 1256322), (17712, 1143968), (18368, 1103112), (20428, 991872), (20664, 980544), (20992, 965223), (23616, 857976), (24192, 837548), (27552, 735408), (30642, 661248), (30996, 653696), (31488, 643482), (32256, 628161), (35424, 571984), (35749, 566784), (36736, 551556), (40856, 495936), (41328, 490272), (45963, 440832), (47232, 428988), (48384, 418774), (55104, 367704), (61284, 330624), (61992, 326848), (62976, 321741), (70848, 285992), (71498, 283392), (73472, 275778), (81712, 247968), (82656, 245136), (91926, 220416), (94464, 214494), (96768, 209387), (107247, 188928), (110208, 183852), (122568, 165312), (123984, 163424), (137889, 146944), (141696, 142996)]