2836692880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{5897}}^1$

素因数の和:6776

約数の個数: 80

約数和(自身を含む): 7547552640

約数和(自身を除く): 4710859760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 859, 1718, 3436, 4295, 5897, 6013, 6872, 8590, 11794, 12026, 13744, 17180, 23588, 24052, 29485, 30065, 34360, 41279, 47176, 48104, 58970, 60130, 68720, 82558, 94352, 96208, 117940, 120260, 165116, 206395, 235880, 240520, 330232, 412790, 471760, 481040, 660464, 825580, 1651160, 3302320, 5065523, 10131046, 20262092, 25327615, 35458661, 40524184, 50655230, 70917322, 81048368, 101310460, 141834644, 177293305, 202620920, 283669288, 354586610, 405241840, 567338576, 709173220, 1418346440, 2836692880]

約数ペア:

[(1, 2836692880), (2, 1418346440), (4, 709173220), (5, 567338576), (7, 405241840), (8, 354586610), (10, 283669288), (14, 202620920), (16, 177293305), (20, 141834644), (28, 101310460), (35, 81048368), (40, 70917322), (56, 50655230), (70, 40524184), (80, 35458661), (112, 25327615), (140, 20262092), (280, 10131046), (560, 5065523), (859, 3302320), (1718, 1651160), (3436, 825580), (4295, 660464), (5897, 481040), (6013, 471760), (6872, 412790), (8590, 330232), (11794, 240520), (12026, 235880), (13744, 206395), (17180, 165116), (23588, 120260), (24052, 117940), (29485, 96208), (30065, 94352), (34360, 82558), (41279, 68720), (47176, 60130), (48104, 58970)]