26301424040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{45263}}^1$

素因数の和:45546

約数の個数: 64

約数和(自身を含む): 60291648000

約数和(自身を除く): 33990223960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 199, 292, 365, 398, 584, 730, 796, 995, 1460, 1592, 1990, 2920, 3980, 7960, 14527, 29054, 45263, 58108, 72635, 90526, 116216, 145270, 181052, 226315, 290540, 362104, 452630, 581080, 905260, 1810520, 3304199, 6608398, 9007337, 13216796, 16520995, 18014674, 26433592, 33041990, 36029348, 45036685, 66083980, 72058696, 90073370, 132167960, 180146740, 360293480, 657535601, 1315071202, 2630142404, 3287678005, 5260284808, 6575356010, 13150712020, 26301424040]

約数ペア:

[(1, 26301424040), (2, 13150712020), (4, 6575356010), (5, 5260284808), (8, 3287678005), (10, 2630142404), (20, 1315071202), (40, 657535601), (73, 360293480), (146, 180146740), (199, 132167960), (292, 90073370), (365, 72058696), (398, 66083980), (584, 45036685), (730, 36029348), (796, 33041990), (995, 26433592), (1460, 18014674), (1592, 16520995), (1990, 13216796), (2920, 9007337), (3980, 6608398), (7960, 3304199), (14527, 1810520), (29054, 905260), (45263, 581080), (58108, 452630), (72635, 362104), (90526, 290540), (116216, 226315), (145270, 181052)]