34107640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 88320960

約数和(自身を除く): 54213320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 673, 724, 905, 1267, 1346, 1448, 1810, 2534, 2692, 3365, 3620, 4711, 5068, 5384, 6335, 6730, 7240, 9422, 10136, 12670, 13460, 18844, 23555, 25340, 26920, 37688, 47110, 50680, 94220, 121813, 188440, 243626, 487252, 609065, 852691, 974504, 1218130, 1705382, 2436260, 3410764, 4263455, 4872520, 6821528, 8526910, 17053820, 34107640]

約数ペア:

[(1, 34107640), (2, 17053820), (4, 8526910), (5, 6821528), (7, 4872520), (8, 4263455), (10, 3410764), (14, 2436260), (20, 1705382), (28, 1218130), (35, 974504), (40, 852691), (56, 609065), (70, 487252), (140, 243626), (181, 188440), (280, 121813), (362, 94220), (673, 50680), (724, 47110), (905, 37688), (1267, 26920), (1346, 25340), (1448, 23555), (1810, 18844), (2534, 13460), (2692, 12670), (3365, 10136), (3620, 9422), (4711, 7240), (5068, 6730), (5384, 6335)]