1010055639440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{268631819}}^1$

素因数の和:268631879

約数の個数: 40

約数和(自身を含む): 2398344888960

約数和(自身を除く): 1388289249520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 268631819, 537263638, 1074527276, 1343159095, 2149054552, 2686318190, 4298109104, 5372636380, 10745272760, 12625695493, 21490545520, 25251390986, 50502781972, 63128477465, 101005563944, 126256954930, 202011127888, 252513909860, 505027819720, 1010055639440]

約数ペア:

[(1, 1010055639440), (2, 505027819720), (4, 252513909860), (5, 202011127888), (8, 126256954930), (10, 101005563944), (16, 63128477465), (20, 50502781972), (40, 25251390986), (47, 21490545520), (80, 12625695493), (94, 10745272760), (188, 5372636380), (235, 4298109104), (376, 2686318190), (470, 2149054552), (752, 1343159095), (940, 1074527276), (1880, 537263638), (3760, 268631819)]