5100807680

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 12774896640

約数和(自身を除く): 7674088960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 128, 145, 160, 232, 254, 256, 290, 320, 464, 508, 512, 541, 580, 635, 640, 928, 1016, 1082, 1160, 1270, 1280, 1856, 2032, 2164, 2320, 2540, 2560, 2705, 3683, 3712, 4064, 4328, 4640, 5080, 5410, 7366, 7424, 8128, 8656, 9280, 10160, 10820, 14732, 14848, 15689, 16256, 17312, 18415, 18560, 20320, 21640, 29464, 31378, 32512, 34624, 36830, 37120, 40640, 43280, 58928, 62756, 65024, 68707, 69248, 73660, 74240, 78445, 81280, 86560, 117856, 125512, 137414, 138496, 147320, 156890, 162560, 173120, 235712, 251024, 274828, 276992, 294640, 313780, 325120, 343535, 346240, 471424, 502048, 549656, 589280, 627560, 687070, 692480, 942848, 1004096, 1099312, 1178560, 1255120, 1374140, 1384960, 1885696, 1992503, 2008192, 2198624, 2357120, 2510240, 2748280, 3985006, 4016384, 4397248, 4714240, 5020480, 5496560, 7970012, 8032768, 8794496, 9428480, 9962515, 10040960, 10993120, 15940024, 17588992, 19925030, 20081920, 21986240, 31880048, 35177984, 39850060, 40163840, 43972480, 63760096, 79700120, 87944960, 127520192, 159400240, 175889920, 255040384, 318800480, 510080768, 637600960, 1020161536, 1275201920, 2550403840, 5100807680]

約数ペア:

[(1, 5100807680), (2, 2550403840), (4, 1275201920), (5, 1020161536), (8, 637600960), (10, 510080768), (16, 318800480), (20, 255040384), (29, 175889920), (32, 159400240), (40, 127520192), (58, 87944960), (64, 79700120), (80, 63760096), (116, 43972480), (127, 40163840), (128, 39850060), (145, 35177984), (160, 31880048), (232, 21986240), (254, 20081920), (256, 19925030), (290, 17588992), (320, 15940024), (464, 10993120), (508, 10040960), (512, 9962515), (541, 9428480), (580, 8794496), (635, 8032768), (640, 7970012), (928, 5496560), (1016, 5020480), (1082, 4714240), (1160, 4397248), (1270, 4016384), (1280, 3985006), (1856, 2748280), (2032, 2510240), (2164, 2357120), (2320, 2198624), (2540, 2008192), (2560, 1992503), (2705, 1885696), (3683, 1384960), (3712, 1374140), (4064, 1255120), (4328, 1178560), (4640, 1099312), (5080, 1004096), (5410, 942848), (7366, 692480), (7424, 687070), (8128, 627560), (8656, 589280), (9280, 549656), (10160, 502048), (10820, 471424), (14732, 346240), (14848, 343535), (15689, 325120), (16256, 313780), (17312, 294640), (18415, 276992), (18560, 274828), (20320, 251024), (21640, 235712), (29464, 173120), (31378, 162560), (32512, 156890), (34624, 147320), (36830, 138496), (37120, 137414), (40640, 125512), (43280, 117856), (58928, 86560), (62756, 81280), (65024, 78445), (68707, 74240), (69248, 73660)]