315061344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1049368320

約数和(自身を除く): 734306976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 43, 48, 52, 57, 72, 76, 78, 86, 96, 103, 104, 114, 117, 129, 144, 152, 156, 171, 172, 206, 208, 228, 234, 247, 258, 288, 304, 309, 312, 342, 344, 387, 412, 416, 456, 468, 494, 516, 559, 608, 618, 624, 684, 688, 741, 774, 817, 824, 912, 927, 936, 988, 1032, 1118, 1236, 1248, 1339, 1368, 1376, 1482, 1548, 1634, 1648, 1677, 1824, 1854, 1872, 1957, 1976, 2064, 2223, 2236, 2451, 2472, 2678, 2736, 2964, 3096, 3268, 3296, 3354, 3708, 3744, 3914, 3952, 4017, 4128, 4429, 4446, 4472, 4902, 4944, 5031, 5356, 5472, 5871, 5928, 6192, 6536, 6708, 7353, 7416, 7828, 7904, 8034, 8858, 8892, 8944, 9804, 9888, 10062, 10621, 10712, 11742, 11856, 12051, 12384, 13072, 13287, 13416, 14706, 14832, 15656, 16068, 17613, 17716, 17784, 17888, 19608, 20124, 21242, 21424, 23484, 23712, 24102, 25441, 26144, 26574, 26832, 29412, 29664, 31312, 31863, 32136, 35226, 35432, 35568, 39216, 39861, 40248, 42484, 42848, 46968, 48204, 50882, 53148, 53664, 57577, 58824, 62624, 63726, 64272, 70452, 70864, 71136, 76323, 78432, 79722, 80496, 84151, 84968, 93936, 95589, 96408, 101764, 106296, 115154, 117648, 127452, 128544, 140904, 141728, 152646, 159444, 160992, 168302, 169936, 172731, 187872, 191178, 192816, 203528, 212592, 228969, 230308, 235296, 252453, 254904, 281808, 305292, 318888, 336604, 339872, 345462, 382356, 385632, 407056, 425184, 457938, 460616, 504906, 509808, 518193, 563616, 610584, 637776, 673208, 690924, 757359, 764712, 814112, 915876, 921232, 1009812, 1019616, 1036386, 1093963, 1221168, 1275552, 1346416, 1381848, 1514718, 1529424, 1831752, 1842464, 2019624, 2072772, 2187926, 2442336, 2692832, 2763696, 3029436, 3058848, 3281889, 3663504, 4039248, 4145544, 4375852, 5527392, 6058872, 6563778, 7327008, 8078496, 8291088, 8751704, 9845667, 12117744, 13127556, 16582176, 17503408, 19691334, 24235488, 26255112, 35006816, 39382668, 52510224, 78765336, 105020448, 157530672, 315061344]

約数ペア:

[(1, 315061344), (2, 157530672), (3, 105020448), (4, 78765336), (6, 52510224), (8, 39382668), (9, 35006816), (12, 26255112), (13, 24235488), (16, 19691334), (18, 17503408), (19, 16582176), (24, 13127556), (26, 12117744), (32, 9845667), (36, 8751704), (38, 8291088), (39, 8078496), (43, 7327008), (48, 6563778), (52, 6058872), (57, 5527392), (72, 4375852), (76, 4145544), (78, 4039248), (86, 3663504), (96, 3281889), (103, 3058848), (104, 3029436), (114, 2763696), (117, 2692832), (129, 2442336), (144, 2187926), (152, 2072772), (156, 2019624), (171, 1842464), (172, 1831752), (206, 1529424), (208, 1514718), (228, 1381848), (234, 1346416), (247, 1275552), (258, 1221168), (288, 1093963), (304, 1036386), (309, 1019616), (312, 1009812), (342, 921232), (344, 915876), (387, 814112), (412, 764712), (416, 757359), (456, 690924), (468, 673208), (494, 637776), (516, 610584), (559, 563616), (608, 518193), (618, 509808), (624, 504906), (684, 460616), (688, 457938), (741, 425184), (774, 407056), (817, 385632), (824, 382356), (912, 345462), (927, 339872), (936, 336604), (988, 318888), (1032, 305292), (1118, 281808), (1236, 254904), (1248, 252453), (1339, 235296), (1368, 230308), (1376, 228969), (1482, 212592), (1548, 203528), (1634, 192816), (1648, 191178), (1677, 187872), (1824, 172731), (1854, 169936), (1872, 168302), (1957, 160992), (1976, 159444), (2064, 152646), (2223, 141728), (2236, 140904), (2451, 128544), (2472, 127452), (2678, 117648), (2736, 115154), (2964, 106296), (3096, 101764), (3268, 96408), (3296, 95589), (3354, 93936), (3708, 84968), (3744, 84151), (3914, 80496), (3952, 79722), (4017, 78432), (4128, 76323), (4429, 71136), (4446, 70864), (4472, 70452), (4902, 64272), (4944, 63726), (5031, 62624), (5356, 58824), (5472, 57577), (5871, 53664), (5928, 53148), (6192, 50882), (6536, 48204), (6708, 46968), (7353, 42848), (7416, 42484), (7828, 40248), (7904, 39861), (8034, 39216), (8858, 35568), (8892, 35432), (8944, 35226), (9804, 32136), (9888, 31863), (10062, 31312), (10621, 29664), (10712, 29412), (11742, 26832), (11856, 26574), (12051, 26144), (12384, 25441), (13072, 24102), (13287, 23712), (13416, 23484), (14706, 21424), (14832, 21242), (15656, 20124), (16068, 19608), (17613, 17888), (17716, 17784)]