649372125240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13166507}}^1$

素因数の和:13166661

約数の個数: 96

約数和(自身を含む): 2125864381680

約数和(自身を除く): 1476492256440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 49320, 13166507, 26333014, 39499521, 52666028, 65832535, 78999042, 105332056, 118498563, 131665070, 157998084, 197497605, 236997126, 263330140, 315996168, 394995210, 473994252, 526660280, 592492815, 789990420, 947988504, 1184985630, 1579980840, 1803811459, 2369971260, 3607622918, 4739942520, 5411434377, 7215245836, 9019057295, 10822868754, 14430491672, 16234303131, 18038114590, 21645737508, 27057171885, 32468606262, 36076229180, 43291475016, 54114343770, 64937212524, 72152458360, 81171515655, 108228687540, 129874425048, 162343031310, 216457375080, 324686062620, 649372125240]

約数ペア:

[(1, 649372125240), (2, 324686062620), (3, 216457375080), (4, 162343031310), (5, 129874425048), (6, 108228687540), (8, 81171515655), (9, 72152458360), (10, 64937212524), (12, 54114343770), (15, 43291475016), (18, 36076229180), (20, 32468606262), (24, 27057171885), (30, 21645737508), (36, 18038114590), (40, 16234303131), (45, 14430491672), (60, 10822868754), (72, 9019057295), (90, 7215245836), (120, 5411434377), (137, 4739942520), (180, 3607622918), (274, 2369971260), (360, 1803811459), (411, 1579980840), (548, 1184985630), (685, 947988504), (822, 789990420), (1096, 592492815), (1233, 526660280), (1370, 473994252), (1644, 394995210), (2055, 315996168), (2466, 263330140), (2740, 236997126), (3288, 197497605), (4110, 157998084), (4932, 131665070), (5480, 118498563), (6165, 105332056), (8220, 78999042), (9864, 65832535), (12330, 52666028), (16440, 39499521), (24660, 26333014), (49320, 13166507)]