5248688737280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{470461}}^1$

素因数の和:472665

約数の個数: 88

約数和(自身を含む): 12596507139120

約数和(自身を除く): 7347818401840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2179, 2560, 4358, 5120, 8716, 10895, 17432, 21790, 34864, 43580, 69728, 87160, 139456, 174320, 278912, 348640, 470461, 557824, 697280, 940922, 1115648, 1394560, 1881844, 2231296, 2352305, 2789120, 3763688, 4704610, 5578240, 7527376, 9409220, 11156480, 15054752, 18818440, 30109504, 37636880, 60219008, 75273760, 120438016, 150547520, 240876032, 301095040, 481752064, 602190080, 1025134519, 1204380160, 2050269038, 2408760320, 4100538076, 5125672595, 8201076152, 10251345190, 16402152304, 20502690380, 32804304608, 41005380760, 65608609216, 82010761520, 131217218432, 164021523040, 262434436864, 328043046080, 524868873728, 656086092160, 1049737747456, 1312172184320, 2624344368640, 5248688737280]

約数ペア:

[(1, 5248688737280), (2, 2624344368640), (4, 1312172184320), (5, 1049737747456), (8, 656086092160), (10, 524868873728), (16, 328043046080), (20, 262434436864), (32, 164021523040), (40, 131217218432), (64, 82010761520), (80, 65608609216), (128, 41005380760), (160, 32804304608), (256, 20502690380), (320, 16402152304), (512, 10251345190), (640, 8201076152), (1024, 5125672595), (1280, 4100538076), (2179, 2408760320), (2560, 2050269038), (4358, 1204380160), (5120, 1025134519), (8716, 602190080), (10895, 481752064), (17432, 301095040), (21790, 240876032), (34864, 150547520), (43580, 120438016), (69728, 75273760), (87160, 60219008), (139456, 37636880), (174320, 30109504), (278912, 18818440), (348640, 15054752), (470461, 11156480), (557824, 9409220), (697280, 7527376), (940922, 5578240), (1115648, 4704610), (1394560, 3763688), (1881844, 2789120), (2231296, 2352305)]