2065087080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1669}}^1$

素因数の和:2184

約数の個数: 192

約数和(自身を含む): 7690550400

約数和(自身を除く): 5625463320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 491, 504, 630, 840, 982, 1260, 1473, 1669, 1964, 2455, 2520, 2946, 3338, 3437, 3928, 4419, 4910, 5007, 5892, 6676, 6874, 7365, 8345, 8838, 9820, 10014, 10311, 11683, 11784, 13352, 13748, 14730, 15021, 16690, 17185, 17676, 19640, 20028, 20622, 22095, 23366, 25035, 27496, 29460, 30042, 30933, 33380, 34370, 35049, 35352, 40056, 41244, 44190, 46732, 50070, 51555, 58415, 58920, 60084, 61866, 66760, 68740, 70098, 75105, 82488, 88380, 93464, 100140, 103110, 105147, 116830, 120168, 123732, 137480, 140196, 150210, 154665, 175245, 176760, 200280, 206220, 210294, 233660, 247464, 280392, 300420, 309330, 350490, 412440, 420588, 467320, 525735, 600840, 618660, 700980, 819479, 841176, 1051470, 1237320, 1401960, 1638958, 2102940, 2458437, 3277916, 4097395, 4205880, 4916874, 5736353, 6555832, 7375311, 8194790, 9833748, 11472706, 12292185, 14750622, 16389580, 17209059, 19667496, 22945412, 24584370, 28681765, 29501244, 32779160, 34418118, 36876555, 45890824, 49168740, 51627177, 57363530, 59002488, 68836236, 73753110, 86045295, 98337480, 103254354, 114727060, 137672472, 147506220, 172090590, 206508708, 229454120, 258135885, 295012440, 344181180, 413017416, 516271770, 688362360, 1032543540, 2065087080]

約数ペア:

[(1, 2065087080), (2, 1032543540), (3, 688362360), (4, 516271770), (5, 413017416), (6, 344181180), (7, 295012440), (8, 258135885), (9, 229454120), (10, 206508708), (12, 172090590), (14, 147506220), (15, 137672472), (18, 114727060), (20, 103254354), (21, 98337480), (24, 86045295), (28, 73753110), (30, 68836236), (35, 59002488), (36, 57363530), (40, 51627177), (42, 49168740), (45, 45890824), (56, 36876555), (60, 34418118), (63, 32779160), (70, 29501244), (72, 28681765), (84, 24584370), (90, 22945412), (105, 19667496), (120, 17209059), (126, 16389580), (140, 14750622), (168, 12292185), (180, 11472706), (210, 9833748), (252, 8194790), (280, 7375311), (315, 6555832), (360, 5736353), (420, 4916874), (491, 4205880), (504, 4097395), (630, 3277916), (840, 2458437), (982, 2102940), (1260, 1638958), (1473, 1401960), (1669, 1237320), (1964, 1051470), (2455, 841176), (2520, 819479), (2946, 700980), (3338, 618660), (3437, 600840), (3928, 525735), (4419, 467320), (4910, 420588), (5007, 412440), (5892, 350490), (6676, 309330), (6874, 300420), (7365, 280392), (8345, 247464), (8838, 233660), (9820, 210294), (10014, 206220), (10311, 200280), (11683, 176760), (11784, 175245), (13352, 154665), (13748, 150210), (14730, 140196), (15021, 137480), (16690, 123732), (17185, 120168), (17676, 116830), (19640, 105147), (20028, 103110), (20622, 100140), (22095, 93464), (23366, 88380), (25035, 82488), (27496, 75105), (29460, 70098), (30042, 68740), (30933, 66760), (33380, 61866), (34370, 60084), (35049, 58920), (35352, 58415), (40056, 51555), (41244, 50070), (44190, 46732)]