2247298440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{60217}}^1$

素因数の和:60542

約数の個数: 64

約数和(自身を含む): 6763685760

約数和(自身を除く): 4516387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 60217, 120434, 180651, 240868, 301085, 361302, 481736, 602170, 722604, 903255, 1204340, 1445208, 1806510, 2408680, 3613020, 7226040, 18727487, 37454974, 56182461, 74909948, 93637435, 112364922, 149819896, 187274870, 224729844, 280912305, 374549740, 449459688, 561824610, 749099480, 1123649220, 2247298440]

約数ペア:

[(1, 2247298440), (2, 1123649220), (3, 749099480), (4, 561824610), (5, 449459688), (6, 374549740), (8, 280912305), (10, 224729844), (12, 187274870), (15, 149819896), (20, 112364922), (24, 93637435), (30, 74909948), (40, 56182461), (60, 37454974), (120, 18727487), (311, 7226040), (622, 3613020), (933, 2408680), (1244, 1806510), (1555, 1445208), (1866, 1204340), (2488, 903255), (3110, 722604), (3732, 602170), (4665, 481736), (6220, 361302), (7464, 301085), (9330, 240868), (12440, 180651), (18660, 120434), (37320, 60217)]