577425240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{76379}}^1$

素因数の和:76406

約数の個数: 128

約数和(自身を含む): 2199744000

約数和(自身を除く): 1622318760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 76379, 152758, 229137, 305516, 381895, 458274, 534653, 611032, 687411, 763790, 916548, 1069306, 1145685, 1374822, 1527580, 1603959, 1833096, 2062233, 2138612, 2291370, 2673265, 2749644, 3055160, 3207918, 3437055, 4124466, 4277224, 4582740, 4811877, 5346530, 5499288, 6415836, 6874110, 8019795, 8248932, 9165480, 9623754, 10311165, 10693060, 12831672, 13748220, 14435631, 16039590, 16497864, 19247508, 20622330, 21386120, 24059385, 27496440, 28871262, 32079180, 38495016, 41244660, 48118770, 57742524, 64158360, 72178155, 82489320, 96237540, 115485048, 144356310, 192475080, 288712620, 577425240]

約数ペア:

[(1, 577425240), (2, 288712620), (3, 192475080), (4, 144356310), (5, 115485048), (6, 96237540), (7, 82489320), (8, 72178155), (9, 64158360), (10, 57742524), (12, 48118770), (14, 41244660), (15, 38495016), (18, 32079180), (20, 28871262), (21, 27496440), (24, 24059385), (27, 21386120), (28, 20622330), (30, 19247508), (35, 16497864), (36, 16039590), (40, 14435631), (42, 13748220), (45, 12831672), (54, 10693060), (56, 10311165), (60, 9623754), (63, 9165480), (70, 8248932), (72, 8019795), (84, 6874110), (90, 6415836), (105, 5499288), (108, 5346530), (120, 4811877), (126, 4582740), (135, 4277224), (140, 4124466), (168, 3437055), (180, 3207918), (189, 3055160), (210, 2749644), (216, 2673265), (252, 2291370), (270, 2138612), (280, 2062233), (315, 1833096), (360, 1603959), (378, 1527580), (420, 1374822), (504, 1145685), (540, 1069306), (630, 916548), (756, 763790), (840, 687411), (945, 611032), (1080, 534653), (1260, 458274), (1512, 381895), (1890, 305516), (2520, 229137), (3780, 152758), (7560, 76379)]