381558061440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{27407}}^1$

素因数の和:29849

約数の個数: 192

約数和(自身を含む): 1318160900160

約数和(自身を除く): 936602838720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2417, 2880, 4834, 5760, 7251, 9668, 12085, 14502, 19336, 21753, 24170, 27407, 29004, 36255, 38672, 43506, 48340, 54814, 58008, 72510, 77344, 82221, 87012, 96680, 108765, 109628, 116016, 137035, 145020, 154688, 164442, 174024, 193360, 217530, 219256, 232032, 246663, 274070, 290040, 309376, 328884, 348048, 386720, 411105, 435060, 438512, 464064, 493326, 548140, 580080, 657768, 696096, 773440, 822210, 870120, 877024, 928128, 986652, 1096280, 1160160, 1233315, 1315536, 1392192, 1546880, 1644420, 1740240, 1754048, 1973304, 2192560, 2320320, 2466630, 2631072, 2784384, 3288840, 3480480, 3508096, 3946608, 4385120, 4640640, 4933260, 5262144, 6577680, 6960960, 7893216, 8770240, 9866520, 10524288, 13155360, 13921920, 15786432, 17540480, 19733040, 26310720, 31572864, 39466080, 52621440, 66242719, 78932160, 132485438, 157864320, 198728157, 264970876, 331213595, 397456314, 529941752, 596184471, 662427190, 794912628, 993640785, 1059883504, 1192368942, 1324854380, 1589825256, 1987281570, 2119767008, 2384737884, 2649708760, 2980922355, 3179650512, 3974563140, 4239534016, 4769475768, 5299417520, 5961844710, 6359301024, 7949126280, 8479068032, 9538951536, 10598835040, 11923689420, 12718602048, 15898252560, 19077903072, 21197670080, 23847378840, 25437204096, 31796505120, 38155806144, 42395340160, 47694757680, 63593010240, 76311612288, 95389515360, 127186020480, 190779030720, 381558061440]

約数ペア:

[(1, 381558061440), (2, 190779030720), (3, 127186020480), (4, 95389515360), (5, 76311612288), (6, 63593010240), (8, 47694757680), (9, 42395340160), (10, 38155806144), (12, 31796505120), (15, 25437204096), (16, 23847378840), (18, 21197670080), (20, 19077903072), (24, 15898252560), (30, 12718602048), (32, 11923689420), (36, 10598835040), (40, 9538951536), (45, 8479068032), (48, 7949126280), (60, 6359301024), (64, 5961844710), (72, 5299417520), (80, 4769475768), (90, 4239534016), (96, 3974563140), (120, 3179650512), (128, 2980922355), (144, 2649708760), (160, 2384737884), (180, 2119767008), (192, 1987281570), (240, 1589825256), (288, 1324854380), (320, 1192368942), (360, 1059883504), (384, 993640785), (480, 794912628), (576, 662427190), (640, 596184471), (720, 529941752), (960, 397456314), (1152, 331213595), (1440, 264970876), (1920, 198728157), (2417, 157864320), (2880, 132485438), (4834, 78932160), (5760, 66242719), (7251, 52621440), (9668, 39466080), (12085, 31572864), (14502, 26310720), (19336, 19733040), (21753, 17540480), (24170, 15786432), (27407, 13921920), (29004, 13155360), (36255, 10524288), (38672, 9866520), (43506, 8770240), (48340, 7893216), (54814, 6960960), (58008, 6577680), (72510, 5262144), (77344, 4933260), (82221, 4640640), (87012, 4385120), (96680, 3946608), (108765, 3508096), (109628, 3480480), (116016, 3288840), (137035, 2784384), (145020, 2631072), (154688, 2466630), (164442, 2320320), (174024, 2192560), (193360, 1973304), (217530, 1754048), (219256, 1740240), (232032, 1644420), (246663, 1546880), (274070, 1392192), (290040, 1315536), (309376, 1233315), (328884, 1160160), (348048, 1096280), (386720, 986652), (411105, 928128), (435060, 877024), (438512, 870120), (464064, 822210), (493326, 773440), (548140, 696096), (580080, 657768)]