517168960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 1556674560

約数和(自身を除く): 1039505600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 139, 140, 151, 154, 160, 176, 220, 224, 278, 280, 302, 308, 320, 352, 385, 440, 448, 556, 560, 604, 616, 695, 704, 755, 770, 880, 973, 1057, 1112, 1120, 1208, 1232, 1390, 1510, 1529, 1540, 1661, 1760, 1946, 2114, 2224, 2240, 2416, 2464, 2780, 3020, 3058, 3080, 3322, 3520, 3892, 4228, 4448, 4832, 4865, 4928, 5285, 5560, 6040, 6116, 6160, 6644, 7645, 7784, 8305, 8456, 8896, 9664, 9730, 10570, 10703, 11120, 11627, 12080, 12232, 12320, 13288, 15290, 15568, 16610, 16912, 19460, 20989, 21140, 21406, 22240, 23254, 24160, 24464, 24640, 26576, 30580, 31136, 33220, 33824, 38920, 41978, 42280, 42812, 44480, 46508, 48320, 48928, 53152, 53515, 58135, 61160, 62272, 66440, 67648, 77840, 83956, 84560, 85624, 93016, 97856, 104945, 106304, 107030, 116270, 122320, 132880, 146923, 155680, 167912, 169120, 171248, 186032, 209890, 214060, 230879, 232540, 244640, 265760, 293846, 311360, 335824, 338240, 342496, 372064, 419780, 428120, 461758, 465080, 489280, 531520, 587692, 671648, 684992, 734615, 744128, 839560, 856240, 923516, 930160, 1154395, 1175384, 1343296, 1469230, 1616153, 1679120, 1712480, 1847032, 1860320, 2308790, 2350768, 2938460, 3232306, 3358240, 3424960, 3694064, 3720640, 4617580, 4701536, 5876920, 6464612, 6716480, 7388128, 8080765, 9235160, 9403072, 11753840, 12929224, 14776256, 16161530, 18470320, 23507680, 25858448, 32323060, 36940640, 47015360, 51716896, 64646120, 73881280, 103433792, 129292240, 258584480, 517168960]

約数ペア:

[(1, 517168960), (2, 258584480), (4, 129292240), (5, 103433792), (7, 73881280), (8, 64646120), (10, 51716896), (11, 47015360), (14, 36940640), (16, 32323060), (20, 25858448), (22, 23507680), (28, 18470320), (32, 16161530), (35, 14776256), (40, 12929224), (44, 11753840), (55, 9403072), (56, 9235160), (64, 8080765), (70, 7388128), (77, 6716480), (80, 6464612), (88, 5876920), (110, 4701536), (112, 4617580), (139, 3720640), (140, 3694064), (151, 3424960), (154, 3358240), (160, 3232306), (176, 2938460), (220, 2350768), (224, 2308790), (278, 1860320), (280, 1847032), (302, 1712480), (308, 1679120), (320, 1616153), (352, 1469230), (385, 1343296), (440, 1175384), (448, 1154395), (556, 930160), (560, 923516), (604, 856240), (616, 839560), (695, 744128), (704, 734615), (755, 684992), (770, 671648), (880, 587692), (973, 531520), (1057, 489280), (1112, 465080), (1120, 461758), (1208, 428120), (1232, 419780), (1390, 372064), (1510, 342496), (1529, 338240), (1540, 335824), (1661, 311360), (1760, 293846), (1946, 265760), (2114, 244640), (2224, 232540), (2240, 230879), (2416, 214060), (2464, 209890), (2780, 186032), (3020, 171248), (3058, 169120), (3080, 167912), (3322, 155680), (3520, 146923), (3892, 132880), (4228, 122320), (4448, 116270), (4832, 107030), (4865, 106304), (4928, 104945), (5285, 97856), (5560, 93016), (6040, 85624), (6116, 84560), (6160, 83956), (6644, 77840), (7645, 67648), (7784, 66440), (8305, 62272), (8456, 61160), (8896, 58135), (9664, 53515), (9730, 53152), (10570, 48928), (10703, 48320), (11120, 46508), (11627, 44480), (12080, 42812), (12232, 42280), (12320, 41978), (13288, 38920), (15290, 33824), (15568, 33220), (16610, 31136), (16912, 30580), (19460, 26576), (20989, 24640), (21140, 24464), (21406, 24160), (22240, 23254)]