8470291760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15125521}}^1$

素因数の和:15125541

約数の個数: 40

約数和(自身を含む): 22506776736

約数和(自身を除く): 14036484976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15125521, 30251042, 60502084, 75627605, 105878647, 121004168, 151255210, 211757294, 242008336, 302510420, 423514588, 529393235, 605020840, 847029176, 1058786470, 1210041680, 1694058352, 2117572940, 4235145880, 8470291760]

約数ペア:

[(1, 8470291760), (2, 4235145880), (4, 2117572940), (5, 1694058352), (7, 1210041680), (8, 1058786470), (10, 847029176), (14, 605020840), (16, 529393235), (20, 423514588), (28, 302510420), (35, 242008336), (40, 211757294), (56, 151255210), (70, 121004168), (80, 105878647), (112, 75627605), (140, 60502084), (280, 30251042), (560, 15125521)]