2487616000

素因数分解:

$2^9\times 5^3\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 6342665472

約数和(自身を除く): 3855049472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 160, 188, 200, 235, 250, 256, 320, 376, 400, 470, 500, 512, 640, 752, 800, 827, 940, 1000, 1175, 1280, 1504, 1600, 1654, 1880, 2000, 2350, 2560, 3008, 3200, 3308, 3760, 4000, 4135, 4700, 5875, 6016, 6400, 6616, 7520, 8000, 8270, 9400, 11750, 12032, 12800, 13232, 15040, 16000, 16540, 18800, 20675, 23500, 24064, 26464, 30080, 32000, 33080, 37600, 38869, 41350, 47000, 52928, 60160, 64000, 66160, 75200, 77738, 82700, 94000, 103375, 105856, 120320, 132320, 150400, 155476, 165400, 188000, 194345, 206750, 211712, 264640, 300800, 310952, 330800, 376000, 388690, 413500, 423424, 529280, 601600, 621904, 661600, 752000, 777380, 827000, 971725, 1058560, 1243808, 1323200, 1504000, 1554760, 1654000, 1943450, 2117120, 2487616, 2646400, 3008000, 3109520, 3308000, 3886900, 4858625, 4975232, 5292800, 6219040, 6616000, 7773800, 9717250, 9950464, 10585600, 12438080, 13232000, 15547600, 19434500, 19900928, 24876160, 26464000, 31095200, 38869000, 49752320, 52928000, 62190400, 77738000, 99504640, 124380800, 155476000, 248761600, 310952000, 497523200, 621904000, 1243808000, 2487616000]

約数ペア:

[(1, 2487616000), (2, 1243808000), (4, 621904000), (5, 497523200), (8, 310952000), (10, 248761600), (16, 155476000), (20, 124380800), (25, 99504640), (32, 77738000), (40, 62190400), (47, 52928000), (50, 49752320), (64, 38869000), (80, 31095200), (94, 26464000), (100, 24876160), (125, 19900928), (128, 19434500), (160, 15547600), (188, 13232000), (200, 12438080), (235, 10585600), (250, 9950464), (256, 9717250), (320, 7773800), (376, 6616000), (400, 6219040), (470, 5292800), (500, 4975232), (512, 4858625), (640, 3886900), (752, 3308000), (800, 3109520), (827, 3008000), (940, 2646400), (1000, 2487616), (1175, 2117120), (1280, 1943450), (1504, 1654000), (1600, 1554760), (1654, 1504000), (1880, 1323200), (2000, 1243808), (2350, 1058560), (2560, 971725), (3008, 827000), (3200, 777380), (3308, 752000), (3760, 661600), (4000, 621904), (4135, 601600), (4700, 529280), (5875, 423424), (6016, 413500), (6400, 388690), (6616, 376000), (7520, 330800), (8000, 310952), (8270, 300800), (9400, 264640), (11750, 211712), (12032, 206750), (12800, 194345), (13232, 188000), (15040, 165400), (16000, 155476), (16540, 150400), (18800, 132320), (20675, 120320), (23500, 105856), (24064, 103375), (26464, 94000), (30080, 82700), (32000, 77738), (33080, 75200), (37600, 66160), (38869, 64000), (41350, 60160), (47000, 52928)]