About the Number

1315668540

1315668539 ← → 1315668541

2進数表記:1001110011010111000001000111100

漢数字表記:十三億千五百六十六万八千五百四十

素因数分解:

2 2 × 3 1 × 5 1 × 23 1 × 137 1 × 6959 1

素因数の和:7131
約数の個数: 96
約数和(自身を含む): 3872655360
約数和(自身を除く): 2556986820

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 345, 411, 460, 548, 685, 690, 822, 1370, 1380, 1644, 2055, 2740, 3151, 4110, 6302, 6959, 8220, 9453, 12604, 13918, 15755, 18906, 20877, 27836, 31510, 34795, 37812, 41754, 47265, 63020, 69590, 83508, 94530, 104385, 139180, 160057, 189060, 208770, 320114, 417540, 480171, 640228, 800285, 953383, 960342, 1600570, 1906766, 1920684, 2400855, 2860149, 3201140, 3813532, 4766915, 4801710, 5720298, 9533830, 9603420, 11440596, 14300745, 19067660, 21927809, 28601490, 43855618, 57202980, 65783427, 87711236, 109639045, 131566854, 219278090, 263133708, 328917135, 438556180, 657834270, 1315668540]

約数ペア:
[(1, 1315668540), (2, 657834270), (3, 438556180), (4, 328917135), (5, 263133708), (6, 219278090), (10, 131566854), (12, 109639045), (15, 87711236), (20, 65783427), (23, 57202980), (30, 43855618), (46, 28601490), (60, 21927809), (69, 19067660), (92, 14300745), (115, 11440596), (137, 9603420), (138, 9533830), (230, 5720298), (274, 4801710), (276, 4766915), (345, 3813532), (411, 3201140), (460, 2860149), (548, 2400855), (685, 1920684), (690, 1906766), (822, 1600570), (1370, 960342), (1380, 953383), (1644, 800285), (2055, 640228), (2740, 480171), (3151, 417540), (4110, 320114), (6302, 208770), (6959, 189060), (8220, 160057), (9453, 139180), (12604, 104385), (13918, 94530), (15755, 83508), (18906, 69590), (20877, 63020), (27836, 47265), (31510, 41754), (34795, 37812)]

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