1308633540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 3736212480

約数和(自身を除く): 2427578940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 107, 206, 214, 309, 321, 412, 428, 515, 535, 618, 642, 1030, 1070, 1236, 1284, 1545, 1605, 1979, 2060, 2140, 3090, 3210, 3958, 5937, 6180, 6420, 7916, 9895, 11021, 11874, 19790, 22042, 23748, 29685, 33063, 39580, 44084, 55105, 59370, 66126, 110210, 118740, 132252, 165315, 203837, 211753, 220420, 330630, 407674, 423506, 611511, 635259, 661260, 815348, 847012, 1019185, 1058765, 1223022, 1270518, 2038370, 2117530, 2446044, 2541036, 3057555, 3176295, 4076740, 4235060, 6115110, 6352590, 12230220, 12705180, 21810559, 43621118, 65431677, 87242236, 109052795, 130863354, 218105590, 261726708, 327158385, 436211180, 654316770, 1308633540]

約数ペア:

[(1, 1308633540), (2, 654316770), (3, 436211180), (4, 327158385), (5, 261726708), (6, 218105590), (10, 130863354), (12, 109052795), (15, 87242236), (20, 65431677), (30, 43621118), (60, 21810559), (103, 12705180), (107, 12230220), (206, 6352590), (214, 6115110), (309, 4235060), (321, 4076740), (412, 3176295), (428, 3057555), (515, 2541036), (535, 2446044), (618, 2117530), (642, 2038370), (1030, 1270518), (1070, 1223022), (1236, 1058765), (1284, 1019185), (1545, 847012), (1605, 815348), (1979, 661260), (2060, 635259), (2140, 611511), (3090, 423506), (3210, 407674), (3958, 330630), (5937, 220420), (6180, 211753), (6420, 203837), (7916, 165315), (9895, 132252), (11021, 118740), (11874, 110210), (19790, 66126), (22042, 59370), (23748, 55105), (29685, 44084), (33063, 39580)]