31141493712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{34213}}^1$

素因数の和:34287

約数の個数: 240

約数和(自身を含む): 106402802880

約数和(自身を除く): 75261309168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 336, 344, 378, 387, 392, 432, 441, 504, 516, 588, 602, 688, 756, 774, 784, 882, 903, 1008, 1032, 1161, 1176, 1204, 1323, 1512, 1548, 1764, 1806, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 3024, 3096, 3528, 3612, 4214, 4644, 4816, 5292, 5418, 6192, 6321, 7056, 7224, 8127, 8428, 9288, 10584, 10836, 12642, 14448, 16254, 16856, 18576, 18963, 21168, 21672, 25284, 32508, 33712, 34213, 37926, 43344, 50568, 56889, 65016, 68426, 75852, 101136, 102639, 113778, 130032, 136852, 151704, 205278, 227556, 239491, 273704, 303408, 307917, 410556, 455112, 478982, 547408, 615834, 718473, 821112, 910224, 923751, 957964, 1231668, 1436946, 1471159, 1642224, 1676437, 1847502, 1915928, 2155419, 2463336, 2873892, 2942318, 3352874, 3695004, 3831856, 4310838, 4413477, 4926672, 5029311, 5747784, 5884636, 6466257, 6705748, 7390008, 8621676, 8826954, 10058622, 10298113, 11495568, 11769272, 12932514, 13240431, 13411496, 14780016, 15087933, 17243352, 17653908, 20117244, 20596226, 23538544, 25865028, 26480862, 26822992, 30175866, 30894339, 34486704, 35307816, 39721293, 40234488, 41192452, 45263799, 51730056, 52961724, 60351732, 61788678, 70615632, 72086791, 79442586, 80468976, 82384904, 90527598, 92683017, 103460112, 105923448, 120703464, 123577356, 144173582, 158885172, 164769808, 181055196, 185366034, 211846896, 216260373, 241406928, 247154712, 278049051, 288347164, 317770344, 362110392, 370732068, 432520746, 494309424, 556098102, 576694328, 635540688, 648781119, 724220784, 741464136, 865041492, 1112196204, 1153388656, 1297562238, 1482928272, 1730082984, 1946343357, 2224392408, 2595124476, 3460165968, 3892686714, 4448784816, 5190248952, 7785373428, 10380497904, 15570746856, 31141493712]

約数ペア:

[(1, 31141493712), (2, 15570746856), (3, 10380497904), (4, 7785373428), (6, 5190248952), (7, 4448784816), (8, 3892686714), (9, 3460165968), (12, 2595124476), (14, 2224392408), (16, 1946343357), (18, 1730082984), (21, 1482928272), (24, 1297562238), (27, 1153388656), (28, 1112196204), (36, 865041492), (42, 741464136), (43, 724220784), (48, 648781119), (49, 635540688), (54, 576694328), (56, 556098102), (63, 494309424), (72, 432520746), (84, 370732068), (86, 362110392), (98, 317770344), (108, 288347164), (112, 278049051), (126, 247154712), (129, 241406928), (144, 216260373), (147, 211846896), (168, 185366034), (172, 181055196), (189, 164769808), (196, 158885172), (216, 144173582), (252, 123577356), (258, 120703464), (294, 105923448), (301, 103460112), (336, 92683017), (344, 90527598), (378, 82384904), (387, 80468976), (392, 79442586), (432, 72086791), (441, 70615632), (504, 61788678), (516, 60351732), (588, 52961724), (602, 51730056), (688, 45263799), (756, 41192452), (774, 40234488), (784, 39721293), (882, 35307816), (903, 34486704), (1008, 30894339), (1032, 30175866), (1161, 26822992), (1176, 26480862), (1204, 25865028), (1323, 23538544), (1512, 20596226), (1548, 20117244), (1764, 17653908), (1806, 17243352), (2064, 15087933), (2107, 14780016), (2322, 13411496), (2352, 13240431), (2408, 12932514), (2646, 11769272), (2709, 11495568), (3024, 10298113), (3096, 10058622), (3528, 8826954), (3612, 8621676), (4214, 7390008), (4644, 6705748), (4816, 6466257), (5292, 5884636), (5418, 5747784), (6192, 5029311), (6321, 4926672), (7056, 4413477), (7224, 4310838), (8127, 3831856), (8428, 3695004), (9288, 3352874), (10584, 2942318), (10836, 2873892), (12642, 2463336), (14448, 2155419), (16254, 1915928), (16856, 1847502), (18576, 1676437), (18963, 1642224), (21168, 1471159), (21672, 1436946), (25284, 1231668), (32508, 957964), (33712, 923751), (34213, 910224), (37926, 821112), (43344, 718473), (50568, 615834), (56889, 547408), (65016, 478982), (68426, 455112), (75852, 410556), (101136, 307917), (102639, 303408), (113778, 273704), (130032, 239491), (136852, 227556), (151704, 205278)]