2012319504

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 240

約数和(自身を含む): 6410036160

約数和(自身を除く): 4397716656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 169, 172, 208, 216, 234, 258, 312, 338, 344, 351, 387, 432, 468, 507, 516, 559, 624, 641, 676, 688, 702, 774, 936, 1014, 1032, 1118, 1161, 1282, 1352, 1404, 1521, 1548, 1677, 1872, 1923, 2028, 2064, 2236, 2322, 2564, 2704, 2808, 3042, 3096, 3354, 3846, 4056, 4472, 4563, 4644, 5031, 5128, 5616, 5769, 6084, 6192, 6708, 7267, 7692, 8112, 8333, 8944, 9126, 9288, 10062, 10256, 11538, 12168, 13416, 14534, 15093, 15384, 16666, 17307, 18252, 18576, 20124, 21801, 23076, 24336, 24999, 26832, 27563, 29068, 30186, 30768, 33332, 34614, 36504, 40248, 43602, 46152, 49998, 55126, 58136, 60372, 65403, 66664, 69228, 73008, 74997, 80496, 82689, 87204, 92304, 99996, 108329, 110252, 116272, 120744, 130806, 133328, 138456, 149994, 165378, 174408, 196209, 199992, 216658, 220504, 224991, 241488, 248067, 261612, 276912, 299988, 324987, 330756, 348816, 358319, 392418, 399984, 433316, 441008, 449982, 496134, 523224, 599976, 649974, 661512, 716638, 744201, 784836, 866632, 899964, 974961, 992268, 1046448, 1074957, 1199952, 1299948, 1323024, 1433276, 1488402, 1569672, 1733264, 1799928, 1949922, 1984536, 2149914, 2599896, 2866552, 2924883, 2976804, 3139344, 3224871, 3599856, 3899844, 3969072, 4299828, 4658147, 5199792, 5733104, 5849766, 5953608, 6449742, 7799688, 8599656, 9316294, 9674613, 11699532, 11907216, 12899484, 13974441, 15599376, 17199312, 18632588, 19349226, 23399064, 25798968, 27948882, 37265176, 38698452, 41923323, 46798128, 51597936, 55897764, 74530352, 77396904, 83846646, 111795528, 125769969, 154793808, 167693292, 223591056, 251539938, 335386584, 503079876, 670773168, 1006159752, 2012319504]

約数ペア:

[(1, 2012319504), (2, 1006159752), (3, 670773168), (4, 503079876), (6, 335386584), (8, 251539938), (9, 223591056), (12, 167693292), (13, 154793808), (16, 125769969), (18, 111795528), (24, 83846646), (26, 77396904), (27, 74530352), (36, 55897764), (39, 51597936), (43, 46798128), (48, 41923323), (52, 38698452), (54, 37265176), (72, 27948882), (78, 25798968), (86, 23399064), (104, 19349226), (108, 18632588), (117, 17199312), (129, 15599376), (144, 13974441), (156, 12899484), (169, 11907216), (172, 11699532), (208, 9674613), (216, 9316294), (234, 8599656), (258, 7799688), (312, 6449742), (338, 5953608), (344, 5849766), (351, 5733104), (387, 5199792), (432, 4658147), (468, 4299828), (507, 3969072), (516, 3899844), (559, 3599856), (624, 3224871), (641, 3139344), (676, 2976804), (688, 2924883), (702, 2866552), (774, 2599896), (936, 2149914), (1014, 1984536), (1032, 1949922), (1118, 1799928), (1161, 1733264), (1282, 1569672), (1352, 1488402), (1404, 1433276), (1521, 1323024), (1548, 1299948), (1677, 1199952), (1872, 1074957), (1923, 1046448), (2028, 992268), (2064, 974961), (2236, 899964), (2322, 866632), (2564, 784836), (2704, 744201), (2808, 716638), (3042, 661512), (3096, 649974), (3354, 599976), (3846, 523224), (4056, 496134), (4472, 449982), (4563, 441008), (4644, 433316), (5031, 399984), (5128, 392418), (5616, 358319), (5769, 348816), (6084, 330756), (6192, 324987), (6708, 299988), (7267, 276912), (7692, 261612), (8112, 248067), (8333, 241488), (8944, 224991), (9126, 220504), (9288, 216658), (10062, 199992), (10256, 196209), (11538, 174408), (12168, 165378), (13416, 149994), (14534, 138456), (15093, 133328), (15384, 130806), (16666, 120744), (17307, 116272), (18252, 110252), (18576, 108329), (20124, 99996), (21801, 92304), (23076, 87204), (24336, 82689), (24999, 80496), (26832, 74997), (27563, 73008), (29068, 69228), (30186, 66664), (30768, 65403), (33332, 60372), (34614, 58136), (36504, 55126), (40248, 49998), (43602, 46152)]