2502247259240

素因数分解:

$2^3\times 5^1\times {\mathrm{14503}}^1\times {\mathrm{4313327}}^1$

素因数の和:4327841

約数の個数: 32

約数和(自身を含む): 5630445838080

約数和(自身を除く): 3128198578840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14503, 29006, 58012, 72515, 116024, 145030, 290060, 580120, 4313327, 8626654, 17253308, 21566635, 34506616, 43133270, 86266540, 172533080, 62556181481, 125112362962, 250224725924, 312780907405, 500449451848, 625561814810, 1251123629620, 2502247259240]

約数ペア:

[(1, 2502247259240), (2, 1251123629620), (4, 625561814810), (5, 500449451848), (8, 312780907405), (10, 250224725924), (20, 125112362962), (40, 62556181481), (14503, 172533080), (29006, 86266540), (58012, 43133270), (72515, 34506616), (116024, 21566635), (145030, 17253308), (290060, 8626654), (580120, 4313327)]