20136276672

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2831

約数の個数: 224

約数和(自身を含む): 58236794880

約数和(自身を除く): 38100518208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 43, 48, 58, 62, 64, 86, 87, 93, 96, 116, 124, 129, 172, 174, 186, 192, 232, 248, 258, 344, 348, 372, 464, 496, 516, 688, 696, 744, 899, 928, 992, 1032, 1247, 1333, 1376, 1392, 1488, 1798, 1856, 1984, 2064, 2494, 2666, 2697, 2713, 2752, 2784, 2976, 3596, 3741, 3999, 4128, 4988, 5332, 5394, 5426, 5568, 5952, 7192, 7482, 7998, 8139, 8256, 9976, 10664, 10788, 10852, 14384, 14964, 15996, 16278, 19952, 21328, 21576, 21704, 28768, 29928, 31992, 32556, 38657, 39904, 42656, 43152, 43408, 57536, 59856, 63984, 65112, 77314, 78677, 79808, 84103, 85312, 86304, 86816, 115971, 116659, 119712, 127968, 130224, 154628, 157354, 168206, 172608, 173632, 231942, 233318, 236031, 239424, 252309, 255936, 260448, 309256, 314708, 336412, 349977, 463884, 466636, 472062, 504618, 520896, 618512, 629416, 672824, 699954, 927768, 933272, 944124, 1009236, 1237024, 1258832, 1345648, 1399908, 1855536, 1866544, 1888248, 2018472, 2438987, 2474048, 2517664, 2691296, 2799816, 3383111, 3616429, 3711072, 3733088, 3776496, 4036944, 4877974, 5035328, 5382592, 5599632, 6766222, 7232858, 7316961, 7422144, 7466176, 7552992, 8073888, 9755948, 10149333, 10849287, 11199264, 13532444, 14465716, 14633922, 15105984, 16147776, 19511896, 20298666, 21698574, 22398528, 27064888, 28931432, 29267844, 39023792, 40597332, 43397148, 54129776, 57862864, 58535688, 78047584, 81194664, 86794296, 104876441, 108259552, 115725728, 117071376, 156095168, 162389328, 173588592, 209752882, 216519104, 231451456, 234142752, 314629323, 324778656, 347177184, 419505764, 468285504, 629258646, 649557312, 694354368, 839011528, 1258517292, 1678023056, 2517034584, 3356046112, 5034069168, 6712092224, 10068138336, 20136276672]

約数ペア:

[(1, 20136276672), (2, 10068138336), (3, 6712092224), (4, 5034069168), (6, 3356046112), (8, 2517034584), (12, 1678023056), (16, 1258517292), (24, 839011528), (29, 694354368), (31, 649557312), (32, 629258646), (43, 468285504), (48, 419505764), (58, 347177184), (62, 324778656), (64, 314629323), (86, 234142752), (87, 231451456), (93, 216519104), (96, 209752882), (116, 173588592), (124, 162389328), (129, 156095168), (172, 117071376), (174, 115725728), (186, 108259552), (192, 104876441), (232, 86794296), (248, 81194664), (258, 78047584), (344, 58535688), (348, 57862864), (372, 54129776), (464, 43397148), (496, 40597332), (516, 39023792), (688, 29267844), (696, 28931432), (744, 27064888), (899, 22398528), (928, 21698574), (992, 20298666), (1032, 19511896), (1247, 16147776), (1333, 15105984), (1376, 14633922), (1392, 14465716), (1488, 13532444), (1798, 11199264), (1856, 10849287), (1984, 10149333), (2064, 9755948), (2494, 8073888), (2666, 7552992), (2697, 7466176), (2713, 7422144), (2752, 7316961), (2784, 7232858), (2976, 6766222), (3596, 5599632), (3741, 5382592), (3999, 5035328), (4128, 4877974), (4988, 4036944), (5332, 3776496), (5394, 3733088), (5426, 3711072), (5568, 3616429), (5952, 3383111), (7192, 2799816), (7482, 2691296), (7998, 2517664), (8139, 2474048), (8256, 2438987), (9976, 2018472), (10664, 1888248), (10788, 1866544), (10852, 1855536), (14384, 1399908), (14964, 1345648), (15996, 1258832), (16278, 1237024), (19952, 1009236), (21328, 944124), (21576, 933272), (21704, 927768), (28768, 699954), (29928, 672824), (31992, 629416), (32556, 618512), (38657, 520896), (39904, 504618), (42656, 472062), (43152, 466636), (43408, 463884), (57536, 349977), (59856, 336412), (63984, 314708), (65112, 309256), (77314, 260448), (78677, 255936), (79808, 252309), (84103, 239424), (85312, 236031), (86304, 233318), (86816, 231942), (115971, 173632), (116659, 172608), (119712, 168206), (127968, 157354), (130224, 154628)]