27762979175060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{240705559}}^1$

素因数の和:240705720

約数の個数: 48

約数和(自身を含む): 59849030438400

約数和(自身を除く): 32086051263340

約数列:

[1, 2, 4, 5, 10, 20, 73, 79, 146, 158, 292, 316, 365, 395, 730, 790, 1460, 1580, 5767, 11534, 23068, 28835, 57670, 115340, 240705559, 481411118, 962822236, 1203527795, 2407055590, 4814111180, 17571505807, 19015739161, 35143011614, 38031478322, 70286023228, 76062956644, 87857529035, 95078695805, 175715058070, 190157391610, 351430116140, 380314783220, 1388148958753, 2776297917506, 5552595835012, 6940744793765, 13881489587530, 27762979175060]

約数ペア:

[(1, 27762979175060), (2, 13881489587530), (4, 6940744793765), (5, 5552595835012), (10, 2776297917506), (20, 1388148958753), (73, 380314783220), (79, 351430116140), (146, 190157391610), (158, 175715058070), (292, 95078695805), (316, 87857529035), (365, 76062956644), (395, 70286023228), (730, 38031478322), (790, 35143011614), (1460, 19015739161), (1580, 17571505807), (5767, 4814111180), (11534, 2407055590), (23068, 1203527795), (28835, 962822236), (57670, 481411118), (115340, 240705559)]