26603200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 84

約数和(自身を含む): 70551040

約数和(自身を除く): 43947840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1279, 1300, 1600, 2080, 2558, 2600, 4160, 5116, 5200, 6395, 10232, 10400, 12790, 16627, 20464, 20800, 25580, 31975, 33254, 40928, 51160, 63950, 66508, 81856, 83135, 102320, 127900, 133016, 166270, 204640, 255800, 266032, 332540, 409280, 415675, 511600, 532064, 665080, 831350, 1023200, 1064128, 1330160, 1662700, 2046400, 2660320, 3325400, 5320640, 6650800, 13301600, 26603200]

約数ペア:

[(1, 26603200), (2, 13301600), (4, 6650800), (5, 5320640), (8, 3325400), (10, 2660320), (13, 2046400), (16, 1662700), (20, 1330160), (25, 1064128), (26, 1023200), (32, 831350), (40, 665080), (50, 532064), (52, 511600), (64, 415675), (65, 409280), (80, 332540), (100, 266032), (104, 255800), (130, 204640), (160, 166270), (200, 133016), (208, 127900), (260, 102320), (320, 83135), (325, 81856), (400, 66508), (416, 63950), (520, 51160), (650, 40928), (800, 33254), (832, 31975), (1040, 25580), (1279, 20800), (1300, 20464), (1600, 16627), (2080, 12790), (2558, 10400), (2600, 10232), (4160, 6395), (5116, 5200)]