2034984530720

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{91501103}}^1$

素因数の和:91501257

約数の個数: 48

約数和(自身を含む): 4842238423680

約数和(自身を除く): 2807253892960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 11120, 22240, 91501103, 183002206, 366004412, 457505515, 732008824, 915011030, 1464017648, 1830022060, 2928035296, 3660044120, 7320088240, 12718653317, 14640176480, 25437306634, 50874613268, 63593266585, 101749226536, 127186533170, 203498453072, 254373066340, 406996906144, 508746132680, 1017492265360, 2034984530720]

約数ペア:

[(1, 2034984530720), (2, 1017492265360), (4, 508746132680), (5, 406996906144), (8, 254373066340), (10, 203498453072), (16, 127186533170), (20, 101749226536), (32, 63593266585), (40, 50874613268), (80, 25437306634), (139, 14640176480), (160, 12718653317), (278, 7320088240), (556, 3660044120), (695, 2928035296), (1112, 1830022060), (1390, 1464017648), (2224, 915011030), (2780, 732008824), (4448, 457505515), (5560, 366004412), (11120, 183002206), (22240, 91501103)]