7190214480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{123289}}^1$

素因数の和:123320

約数の個数: 140

約数和(自身を含む): 25064610420

約数和(自身を除く): 17874395940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 123289, 246578, 369867, 493156, 616445, 739734, 986312, 1109601, 1232890, 1479468, 1849335, 1972624, 2219202, 2465780, 2958936, 3328803, 3698670, 4438404, 4931560, 5548005, 5917872, 6657606, 7397340, 8876808, 9863120, 9986409, 11096010, 13315212, 14794680, 16644015, 17753616, 19972818, 22192020, 26630424, 29589360, 29959227, 33288030, 39945636, 44384040, 49932045, 53260848, 59918454, 66576060, 79891272, 88768080, 89877681, 99864090, 119836908, 133152120, 149796135, 159782544, 179755362, 199728180, 239673816, 266304240, 299592270, 359510724, 399456360, 449388405, 479347632, 599184540, 719021448, 798912720, 898776810, 1198369080, 1438042896, 1797553620, 2396738160, 3595107240, 7190214480]

約数ペア:

[(1, 7190214480), (2, 3595107240), (3, 2396738160), (4, 1797553620), (5, 1438042896), (6, 1198369080), (8, 898776810), (9, 798912720), (10, 719021448), (12, 599184540), (15, 479347632), (16, 449388405), (18, 399456360), (20, 359510724), (24, 299592270), (27, 266304240), (30, 239673816), (36, 199728180), (40, 179755362), (45, 159782544), (48, 149796135), (54, 133152120), (60, 119836908), (72, 99864090), (80, 89877681), (81, 88768080), (90, 79891272), (108, 66576060), (120, 59918454), (135, 53260848), (144, 49932045), (162, 44384040), (180, 39945636), (216, 33288030), (240, 29959227), (243, 29589360), (270, 26630424), (324, 22192020), (360, 19972818), (405, 17753616), (432, 16644015), (486, 14794680), (540, 13315212), (648, 11096010), (720, 9986409), (729, 9863120), (810, 8876808), (972, 7397340), (1080, 6657606), (1215, 5917872), (1296, 5548005), (1458, 4931560), (1620, 4438404), (1944, 3698670), (2160, 3328803), (2430, 2958936), (2916, 2465780), (3240, 2219202), (3645, 1972624), (3888, 1849335), (4860, 1479468), (5832, 1232890), (6480, 1109601), (7290, 986312), (9720, 739734), (11664, 616445), (14580, 493156), (19440, 369867), (29160, 246578), (58320, 123289)]