628096000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 176

約数和(自身を含む): 1793368512

約数和(自身を除く): 1165272512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 701, 800, 875, 896, 1000, 1024, 1120, 1280, 1400, 1402, 1600, 1750, 1792, 2000, 2240, 2560, 2800, 2804, 3200, 3500, 3505, 3584, 4000, 4480, 4907, 5120, 5600, 5608, 6400, 7000, 7010, 7168, 8000, 8960, 9814, 11200, 11216, 12800, 14000, 14020, 16000, 17525, 17920, 19628, 22400, 22432, 24535, 25600, 28000, 28040, 32000, 35050, 35840, 39256, 44800, 44864, 49070, 56000, 56080, 64000, 70100, 78512, 87625, 89600, 89728, 98140, 112000, 112160, 122675, 128000, 140200, 157024, 175250, 179200, 179456, 196280, 224000, 224320, 245350, 280400, 314048, 350500, 358912, 392560, 448000, 448640, 490700, 560800, 613375, 628096, 701000, 717824, 785120, 896000, 897280, 981400, 1121600, 1226750, 1256192, 1402000, 1570240, 1794560, 1962800, 2243200, 2453500, 2512384, 2804000, 3140480, 3589120, 3925600, 4486400, 4907000, 5024768, 5608000, 6280960, 7851200, 8972800, 9814000, 11216000, 12561920, 15702400, 17945600, 19628000, 22432000, 25123840, 31404800, 39256000, 44864000, 62809600, 78512000, 89728000, 125619200, 157024000, 314048000, 628096000]

約数ペア:

[(1, 628096000), (2, 314048000), (4, 157024000), (5, 125619200), (7, 89728000), (8, 78512000), (10, 62809600), (14, 44864000), (16, 39256000), (20, 31404800), (25, 25123840), (28, 22432000), (32, 19628000), (35, 17945600), (40, 15702400), (50, 12561920), (56, 11216000), (64, 9814000), (70, 8972800), (80, 7851200), (100, 6280960), (112, 5608000), (125, 5024768), (128, 4907000), (140, 4486400), (160, 3925600), (175, 3589120), (200, 3140480), (224, 2804000), (250, 2512384), (256, 2453500), (280, 2243200), (320, 1962800), (350, 1794560), (400, 1570240), (448, 1402000), (500, 1256192), (512, 1226750), (560, 1121600), (640, 981400), (700, 897280), (701, 896000), (800, 785120), (875, 717824), (896, 701000), (1000, 628096), (1024, 613375), (1120, 560800), (1280, 490700), (1400, 448640), (1402, 448000), (1600, 392560), (1750, 358912), (1792, 350500), (2000, 314048), (2240, 280400), (2560, 245350), (2800, 224320), (2804, 224000), (3200, 196280), (3500, 179456), (3505, 179200), (3584, 175250), (4000, 157024), (4480, 140200), (4907, 128000), (5120, 122675), (5600, 112160), (5608, 112000), (6400, 98140), (7000, 89728), (7010, 89600), (7168, 87625), (8000, 78512), (8960, 70100), (9814, 64000), (11200, 56080), (11216, 56000), (12800, 49070), (14000, 44864), (14020, 44800), (16000, 39256), (17525, 35840), (17920, 35050), (19628, 32000), (22400, 28040), (22432, 28000), (24535, 25600)]