2548072440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{70079}}^1$

素因数の和:70197

約数の個数: 96

約数和(自身を含む): 8363347200

約数和(自身を除く): 5815274760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 70079, 140158, 210237, 280316, 350395, 420474, 560632, 630711, 700790, 840948, 1051185, 1261422, 1401580, 1681896, 2102370, 2522844, 2803160, 3153555, 4204740, 5045688, 6307110, 7077979, 8409480, 12614220, 14155958, 21233937, 25228440, 28311916, 35389895, 42467874, 56623832, 63701811, 70779790, 84935748, 106169685, 127403622, 141559580, 169871496, 212339370, 254807244, 283119160, 318509055, 424678740, 509614488, 637018110, 849357480, 1274036220, 2548072440]

約数ペア:

[(1, 2548072440), (2, 1274036220), (3, 849357480), (4, 637018110), (5, 509614488), (6, 424678740), (8, 318509055), (9, 283119160), (10, 254807244), (12, 212339370), (15, 169871496), (18, 141559580), (20, 127403622), (24, 106169685), (30, 84935748), (36, 70779790), (40, 63701811), (45, 56623832), (60, 42467874), (72, 35389895), (90, 28311916), (101, 25228440), (120, 21233937), (180, 14155958), (202, 12614220), (303, 8409480), (360, 7077979), (404, 6307110), (505, 5045688), (606, 4204740), (808, 3153555), (909, 2803160), (1010, 2522844), (1212, 2102370), (1515, 1681896), (1818, 1401580), (2020, 1261422), (2424, 1051185), (3030, 840948), (3636, 700790), (4040, 630711), (4545, 560632), (6060, 420474), (7272, 350395), (9090, 280316), (12120, 210237), (18180, 140158), (36360, 70079)]