6768440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 18178560

約数和(自身を除く): 11410120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1051, 1288, 1610, 2102, 3220, 4204, 5255, 6440, 7357, 8408, 10510, 14714, 21020, 24173, 29428, 36785, 42040, 48346, 58856, 73570, 96692, 120865, 147140, 169211, 193384, 241730, 294280, 338422, 483460, 676844, 846055, 966920, 1353688, 1692110, 3384220, 6768440]

約数ペア:

[(1, 6768440), (2, 3384220), (4, 1692110), (5, 1353688), (7, 966920), (8, 846055), (10, 676844), (14, 483460), (20, 338422), (23, 294280), (28, 241730), (35, 193384), (40, 169211), (46, 147140), (56, 120865), (70, 96692), (92, 73570), (115, 58856), (140, 48346), (161, 42040), (184, 36785), (230, 29428), (280, 24173), (322, 21020), (460, 14714), (644, 10510), (805, 8408), (920, 7357), (1051, 6440), (1288, 5255), (1610, 4204), (2102, 3220)]