938180320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 2783434752

約数和(自身を除く): 1845254432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 271, 280, 281, 308, 352, 385, 440, 542, 560, 562, 616, 770, 880, 1084, 1120, 1124, 1232, 1355, 1405, 1540, 1760, 1897, 1967, 2168, 2248, 2464, 2710, 2810, 2981, 3080, 3091, 3794, 3934, 4336, 4496, 5420, 5620, 5962, 6160, 6182, 7588, 7868, 8672, 8992, 9485, 9835, 10840, 11240, 11924, 12320, 12364, 14905, 15176, 15455, 15736, 18970, 19670, 20867, 21637, 21680, 22480, 23848, 24728, 29810, 30352, 30910, 31472, 37940, 39340, 41734, 43274, 43360, 44960, 47696, 49456, 59620, 60704, 61820, 62944, 75880, 76151, 78680, 83468, 86548, 95392, 98912, 104335, 108185, 119240, 123640, 151760, 152302, 157360, 166936, 173096, 208670, 216370, 238480, 247280, 303520, 304604, 314720, 333872, 346192, 380755, 417340, 432740, 476960, 494560, 533057, 609208, 667744, 692384, 761510, 834680, 837661, 865480, 1066114, 1218416, 1523020, 1669360, 1675322, 1730960, 2132228, 2436832, 2665285, 3046040, 3338720, 3350644, 3461920, 4188305, 4264456, 5330570, 5863627, 6092080, 6701288, 8376610, 8528912, 10661140, 11727254, 12184160, 13402576, 16753220, 17057824, 21322280, 23454508, 26805152, 29318135, 33506440, 42644560, 46909016, 58636270, 67012880, 85289120, 93818032, 117272540, 134025760, 187636064, 234545080, 469090160, 938180320]

約数ペア:

[(1, 938180320), (2, 469090160), (4, 234545080), (5, 187636064), (7, 134025760), (8, 117272540), (10, 93818032), (11, 85289120), (14, 67012880), (16, 58636270), (20, 46909016), (22, 42644560), (28, 33506440), (32, 29318135), (35, 26805152), (40, 23454508), (44, 21322280), (55, 17057824), (56, 16753220), (70, 13402576), (77, 12184160), (80, 11727254), (88, 10661140), (110, 8528912), (112, 8376610), (140, 6701288), (154, 6092080), (160, 5863627), (176, 5330570), (220, 4264456), (224, 4188305), (271, 3461920), (280, 3350644), (281, 3338720), (308, 3046040), (352, 2665285), (385, 2436832), (440, 2132228), (542, 1730960), (560, 1675322), (562, 1669360), (616, 1523020), (770, 1218416), (880, 1066114), (1084, 865480), (1120, 837661), (1124, 834680), (1232, 761510), (1355, 692384), (1405, 667744), (1540, 609208), (1760, 533057), (1897, 494560), (1967, 476960), (2168, 432740), (2248, 417340), (2464, 380755), (2710, 346192), (2810, 333872), (2981, 314720), (3080, 304604), (3091, 303520), (3794, 247280), (3934, 238480), (4336, 216370), (4496, 208670), (5420, 173096), (5620, 166936), (5962, 157360), (6160, 152302), (6182, 151760), (7588, 123640), (7868, 119240), (8672, 108185), (8992, 104335), (9485, 98912), (9835, 95392), (10840, 86548), (11240, 83468), (11924, 78680), (12320, 76151), (12364, 75880), (14905, 62944), (15176, 61820), (15455, 60704), (15736, 59620), (18970, 49456), (19670, 47696), (20867, 44960), (21637, 43360), (21680, 43274), (22480, 41734), (23848, 39340), (24728, 37940), (29810, 31472), (30352, 30910)]