12673188720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{651913}}^1$

素因数の和:651941

約数の個数: 120

約数和(自身を含む): 44137185456

約数和(自身を除く): 31463996736

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 651913, 1303826, 1955739, 2607652, 3259565, 3911478, 5215304, 5867217, 6519130, 7822956, 9778695, 10430608, 11734434, 13038260, 15645912, 17601651, 19557390, 23468868, 26076520, 29336085, 31291824, 35203302, 39114780, 46937736, 52153040, 52804953, 58672170, 70406604, 78229560, 88008255, 93875472, 105609906, 117344340, 140813208, 156459120, 158414859, 176016510, 211219812, 234688680, 264024765, 281626416, 316829718, 352033020, 422439624, 469377360, 528049530, 633659436, 704066040, 792074295, 844879248, 1056099060, 1267318872, 1408132080, 1584148590, 2112198120, 2534637744, 3168297180, 4224396240, 6336594360, 12673188720]

約数ペア:

[(1, 12673188720), (2, 6336594360), (3, 4224396240), (4, 3168297180), (5, 2534637744), (6, 2112198120), (8, 1584148590), (9, 1408132080), (10, 1267318872), (12, 1056099060), (15, 844879248), (16, 792074295), (18, 704066040), (20, 633659436), (24, 528049530), (27, 469377360), (30, 422439624), (36, 352033020), (40, 316829718), (45, 281626416), (48, 264024765), (54, 234688680), (60, 211219812), (72, 176016510), (80, 158414859), (81, 156459120), (90, 140813208), (108, 117344340), (120, 105609906), (135, 93875472), (144, 88008255), (162, 78229560), (180, 70406604), (216, 58672170), (240, 52804953), (243, 52153040), (270, 46937736), (324, 39114780), (360, 35203302), (405, 31291824), (432, 29336085), (486, 26076520), (540, 23468868), (648, 19557390), (720, 17601651), (810, 15645912), (972, 13038260), (1080, 11734434), (1215, 10430608), (1296, 9778695), (1620, 7822956), (1944, 6519130), (2160, 5867217), (2430, 5215304), (3240, 3911478), (3888, 3259565), (4860, 2607652), (6480, 1955739), (9720, 1303826), (19440, 651913)]