678782940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7667

約数の個数: 96

約数和(自身を含む): 2088785664

約数和(自身を除く): 1410002724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 1370, 1507, 1644, 2055, 2740, 3014, 4110, 4521, 6028, 7507, 7535, 8220, 9042, 15014, 15070, 18084, 22521, 22605, 30028, 30140, 37535, 45042, 45210, 75070, 82577, 90084, 90420, 112605, 150140, 165154, 225210, 247731, 330308, 412885, 450420, 495462, 825770, 990924, 1028459, 1238655, 1651540, 2056918, 2477310, 3085377, 4113836, 4954620, 5142295, 6170754, 10284590, 11313049, 12341508, 15426885, 20569180, 22626098, 30853770, 33939147, 45252196, 56565245, 61707540, 67878294, 113130490, 135756588, 169695735, 226260980, 339391470, 678782940]

約数ペア:

[(1, 678782940), (2, 339391470), (3, 226260980), (4, 169695735), (5, 135756588), (6, 113130490), (10, 67878294), (11, 61707540), (12, 56565245), (15, 45252196), (20, 33939147), (22, 30853770), (30, 22626098), (33, 20569180), (44, 15426885), (55, 12341508), (60, 11313049), (66, 10284590), (110, 6170754), (132, 5142295), (137, 4954620), (165, 4113836), (220, 3085377), (274, 2477310), (330, 2056918), (411, 1651540), (548, 1238655), (660, 1028459), (685, 990924), (822, 825770), (1370, 495462), (1507, 450420), (1644, 412885), (2055, 330308), (2740, 247731), (3014, 225210), (4110, 165154), (4521, 150140), (6028, 112605), (7507, 90420), (7535, 90084), (8220, 82577), (9042, 75070), (15014, 45210), (15070, 45042), (18084, 37535), (22521, 30140), (22605, 30028)]