26272260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 94348800

約数和(自身を除く): 68076540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 719, 812, 870, 1015, 1044, 1218, 1260, 1305, 1438, 1740, 1827, 2030, 2157, 2436, 2610, 2876, 3045, 3595, 3654, 4060, 4314, 5033, 5220, 6090, 6471, 7190, 7308, 8628, 9135, 10066, 10785, 12180, 12942, 14380, 15099, 18270, 20132, 20851, 21570, 25165, 25884, 30198, 32355, 36540, 41702, 43140, 45297, 50330, 60396, 62553, 64710, 75495, 83404, 90594, 100660, 104255, 125106, 129420, 145957, 150990, 181188, 187659, 208510, 226485, 250212, 291914, 301980, 312765, 375318, 417020, 437871, 452970, 583828, 625530, 729785, 750636, 875742, 905940, 938295, 1251060, 1313613, 1459570, 1751484, 1876590, 2189355, 2627226, 2919140, 3753180, 4378710, 5254452, 6568065, 8757420, 13136130, 26272260]

約数ペア:

[(1, 26272260), (2, 13136130), (3, 8757420), (4, 6568065), (5, 5254452), (6, 4378710), (7, 3753180), (9, 2919140), (10, 2627226), (12, 2189355), (14, 1876590), (15, 1751484), (18, 1459570), (20, 1313613), (21, 1251060), (28, 938295), (29, 905940), (30, 875742), (35, 750636), (36, 729785), (42, 625530), (45, 583828), (58, 452970), (60, 437871), (63, 417020), (70, 375318), (84, 312765), (87, 301980), (90, 291914), (105, 250212), (116, 226485), (126, 208510), (140, 187659), (145, 181188), (174, 150990), (180, 145957), (203, 129420), (210, 125106), (252, 104255), (261, 100660), (290, 90594), (315, 83404), (348, 75495), (406, 64710), (420, 62553), (435, 60396), (522, 50330), (580, 45297), (609, 43140), (630, 41702), (719, 36540), (812, 32355), (870, 30198), (1015, 25884), (1044, 25165), (1218, 21570), (1260, 20851), (1305, 20132), (1438, 18270), (1740, 15099), (1827, 14380), (2030, 12942), (2157, 12180), (2436, 10785), (2610, 10066), (2876, 9135), (3045, 8628), (3595, 7308), (3654, 7190), (4060, 6471), (4314, 6090), (5033, 5220)]