1285334583610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45115289}}^1$

素因数の和:45115351

約数の個数: 64

約数和(自身を含む): 2962450402560

約数和(自身を除く): 1677115818950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 45115289, 90230578, 225576445, 315807023, 451152890, 496268179, 631614046, 992536358, 1579035115, 1669265693, 2481340895, 3158070230, 3338531386, 3473877253, 4962681790, 6947754506, 8346328465, 11684859851, 16692656930, 17369386265, 18361922623, 23369719702, 34738772530, 36723845246, 58424299255, 91809613115, 116848598510, 128533458361, 183619226230, 257066916722, 642667291805, 1285334583610]

約数ペア:

[(1, 1285334583610), (2, 642667291805), (5, 257066916722), (7, 183619226230), (10, 128533458361), (11, 116848598510), (14, 91809613115), (22, 58424299255), (35, 36723845246), (37, 34738772530), (55, 23369719702), (70, 18361922623), (74, 17369386265), (77, 16692656930), (110, 11684859851), (154, 8346328465), (185, 6947754506), (259, 4962681790), (370, 3473877253), (385, 3338531386), (407, 3158070230), (518, 2481340895), (770, 1669265693), (814, 1579035115), (1295, 992536358), (2035, 631614046), (2590, 496268179), (2849, 451152890), (4070, 315807023), (5698, 225576445), (14245, 90230578), (28490, 45115289)]