7170280017280

素因数分解:

$2^7\times 5^1\times {\mathrm{227}}^1\times {\mathrm{49354901}}^1$

素因数の和:49355147

約数の個数: 64

約数和(自身を含む): 17216964013680

約数和(自身を除く): 10046683996400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 320, 454, 640, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 29056, 36320, 72640, 145280, 49354901, 98709802, 197419604, 246774505, 394839208, 493549010, 789678416, 987098020, 1579356832, 1974196040, 3158713664, 3948392080, 6317427328, 7896784160, 11203562527, 15793568320, 22407125054, 31587136640, 44814250108, 56017812635, 89628500216, 112035625270, 179257000432, 224071250540, 358514000864, 448142501080, 717028001728, 896285002160, 1434056003456, 1792570004320, 3585140008640, 7170280017280]

約数ペア:

[(1, 7170280017280), (2, 3585140008640), (4, 1792570004320), (5, 1434056003456), (8, 896285002160), (10, 717028001728), (16, 448142501080), (20, 358514000864), (32, 224071250540), (40, 179257000432), (64, 112035625270), (80, 89628500216), (128, 56017812635), (160, 44814250108), (227, 31587136640), (320, 22407125054), (454, 15793568320), (640, 11203562527), (908, 7896784160), (1135, 6317427328), (1816, 3948392080), (2270, 3158713664), (3632, 1974196040), (4540, 1579356832), (7264, 987098020), (9080, 789678416), (14528, 493549010), (18160, 394839208), (29056, 246774505), (36320, 197419604), (72640, 98709802), (145280, 49354901)]