518123520

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{937}}^1$

素因数の和:975

約数の個数: 208

約数和(自身を含む): 1843957920

約数和(自身を除く): 1325834400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 937, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1874, 1920, 2048, 2160, 2304, 2560, 2811, 2880, 3072, 3456, 3748, 3840, 4096, 4320, 4608, 4685, 5120, 5622, 5760, 6144, 6912, 7496, 7680, 8433, 8640, 9216, 9370, 10240, 11244, 11520, 12288, 13824, 14055, 14992, 15360, 16866, 17280, 18432, 18740, 20480, 22488, 23040, 25299, 27648, 28110, 29984, 30720, 33732, 34560, 36864, 37480, 42165, 44976, 46080, 50598, 55296, 56220, 59968, 61440, 67464, 69120, 74960, 84330, 89952, 92160, 101196, 110592, 112440, 119936, 126495, 134928, 138240, 149920, 168660, 179904, 184320, 202392, 224880, 239872, 252990, 269856, 276480, 299840, 337320, 359808, 404784, 449760, 479744, 505980, 539712, 552960, 599680, 674640, 719616, 809568, 899520, 959488, 1011960, 1079424, 1199360, 1349280, 1439232, 1619136, 1799040, 1918976, 2023920, 2158848, 2398720, 2698560, 2878464, 3238272, 3598080, 3837952, 4047840, 4317696, 4797440, 5397120, 5756928, 6476544, 7196160, 8095680, 8635392, 9594880, 10794240, 11513856, 12953088, 14392320, 16191360, 17270784, 19189760, 21588480, 25906176, 28784640, 32382720, 34541568, 43176960, 51812352, 57569280, 64765440, 86353920, 103624704, 129530880, 172707840, 259061760, 518123520]

約数ペア:

[(1, 518123520), (2, 259061760), (3, 172707840), (4, 129530880), (5, 103624704), (6, 86353920), (8, 64765440), (9, 57569280), (10, 51812352), (12, 43176960), (15, 34541568), (16, 32382720), (18, 28784640), (20, 25906176), (24, 21588480), (27, 19189760), (30, 17270784), (32, 16191360), (36, 14392320), (40, 12953088), (45, 11513856), (48, 10794240), (54, 9594880), (60, 8635392), (64, 8095680), (72, 7196160), (80, 6476544), (90, 5756928), (96, 5397120), (108, 4797440), (120, 4317696), (128, 4047840), (135, 3837952), (144, 3598080), (160, 3238272), (180, 2878464), (192, 2698560), (216, 2398720), (240, 2158848), (256, 2023920), (270, 1918976), (288, 1799040), (320, 1619136), (360, 1439232), (384, 1349280), (432, 1199360), (480, 1079424), (512, 1011960), (540, 959488), (576, 899520), (640, 809568), (720, 719616), (768, 674640), (864, 599680), (937, 552960), (960, 539712), (1024, 505980), (1080, 479744), (1152, 449760), (1280, 404784), (1440, 359808), (1536, 337320), (1728, 299840), (1874, 276480), (1920, 269856), (2048, 252990), (2160, 239872), (2304, 224880), (2560, 202392), (2811, 184320), (2880, 179904), (3072, 168660), (3456, 149920), (3748, 138240), (3840, 134928), (4096, 126495), (4320, 119936), (4608, 112440), (4685, 110592), (5120, 101196), (5622, 92160), (5760, 89952), (6144, 84330), (6912, 74960), (7496, 69120), (7680, 67464), (8433, 61440), (8640, 59968), (9216, 56220), (9370, 55296), (10240, 50598), (11244, 46080), (11520, 44976), (12288, 42165), (13824, 37480), (14055, 36864), (14992, 34560), (15360, 33732), (16866, 30720), (17280, 29984), (18432, 28110), (18740, 27648), (20480, 25299), (22488, 23040)]