248838967080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20946041}}^1$

素因数の和:20946072

約数の個数: 128

約数和(自身を含む): 904869014400

約数和(自身を除く): 656030047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 20946041, 41892082, 62838123, 83784164, 104730205, 125676246, 167568328, 188514369, 209460410, 230406451, 251352492, 314190615, 377028738, 418920820, 460812902, 502704984, 565543107, 628381230, 691219353, 754057476, 837841640, 921625804, 942571845, 1131086214, 1152032255, 1256762460, 1382438706, 1508114952, 1843251608, 1885143690, 2073658059, 2262172428, 2304064510, 2513524920, 2764877412, 2827715535, 3456096765, 3770287380, 4147316118, 4524344856, 4608129020, 5529754824, 5655431070, 6220974177, 6912193530, 7540574760, 8294632236, 9216258040, 10368290295, 11310862140, 12441948354, 13824387060, 16589264472, 20736580590, 22621724280, 24883896708, 27648774120, 31104870885, 41473161180, 49767793416, 62209741770, 82946322360, 124419483540, 248838967080]

約数ペア:

[(1, 248838967080), (2, 124419483540), (3, 82946322360), (4, 62209741770), (5, 49767793416), (6, 41473161180), (8, 31104870885), (9, 27648774120), (10, 24883896708), (11, 22621724280), (12, 20736580590), (15, 16589264472), (18, 13824387060), (20, 12441948354), (22, 11310862140), (24, 10368290295), (27, 9216258040), (30, 8294632236), (33, 7540574760), (36, 6912193530), (40, 6220974177), (44, 5655431070), (45, 5529754824), (54, 4608129020), (55, 4524344856), (60, 4147316118), (66, 3770287380), (72, 3456096765), (88, 2827715535), (90, 2764877412), (99, 2513524920), (108, 2304064510), (110, 2262172428), (120, 2073658059), (132, 1885143690), (135, 1843251608), (165, 1508114952), (180, 1382438706), (198, 1256762460), (216, 1152032255), (220, 1131086214), (264, 942571845), (270, 921625804), (297, 837841640), (330, 754057476), (360, 691219353), (396, 628381230), (440, 565543107), (495, 502704984), (540, 460812902), (594, 418920820), (660, 377028738), (792, 314190615), (990, 251352492), (1080, 230406451), (1188, 209460410), (1320, 188514369), (1485, 167568328), (1980, 125676246), (2376, 104730205), (2970, 83784164), (3960, 62838123), (5940, 41892082), (11880, 20946041)]