2782363320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17137}}^1$

素因数の和:17206

約数の個数: 192

約数和(自身を含む): 10105935840

約数和(自身を除く): 7323572520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1980, 2255, 2460, 2706, 2952, 3608, 3690, 3960, 4059, 4510, 4920, 5412, 6765, 7380, 8118, 9020, 10824, 13530, 14760, 16236, 17137, 18040, 20295, 27060, 32472, 34274, 40590, 51411, 54120, 68548, 81180, 85685, 102822, 137096, 154233, 162360, 171370, 188507, 205644, 257055, 308466, 342740, 377014, 411288, 514110, 565521, 616932, 685480, 702617, 754028, 771165, 942535, 1028220, 1131042, 1233864, 1405234, 1508056, 1542330, 1696563, 1885070, 2056440, 2107851, 2262084, 2810468, 2827605, 3084660, 3393126, 3513085, 3770140, 4215702, 4524168, 5620936, 5655210, 6169320, 6323553, 6786252, 7026170, 7540280, 7728787, 8431404, 8482815, 10539255, 11310420, 12647106, 13572504, 14052340, 15457574, 16862808, 16965630, 21078510, 22620840, 23186361, 25294212, 28104680, 30915148, 31617765, 33931260, 38643935, 42157020, 46372722, 50588424, 61830296, 63235530, 67862520, 69559083, 77287870, 84314040, 92745444, 115931805, 126471060, 139118166, 154575740, 185490888, 231863610, 252942120, 278236332, 309151480, 347795415, 463727220, 556472664, 695590830, 927454440, 1391181660, 2782363320]

約数ペア:

[(1, 2782363320), (2, 1391181660), (3, 927454440), (4, 695590830), (5, 556472664), (6, 463727220), (8, 347795415), (9, 309151480), (10, 278236332), (11, 252942120), (12, 231863610), (15, 185490888), (18, 154575740), (20, 139118166), (22, 126471060), (24, 115931805), (30, 92745444), (33, 84314040), (36, 77287870), (40, 69559083), (41, 67862520), (44, 63235530), (45, 61830296), (55, 50588424), (60, 46372722), (66, 42157020), (72, 38643935), (82, 33931260), (88, 31617765), (90, 30915148), (99, 28104680), (110, 25294212), (120, 23186361), (123, 22620840), (132, 21078510), (164, 16965630), (165, 16862808), (180, 15457574), (198, 14052340), (205, 13572504), (220, 12647106), (246, 11310420), (264, 10539255), (328, 8482815), (330, 8431404), (360, 7728787), (369, 7540280), (396, 7026170), (410, 6786252), (440, 6323553), (451, 6169320), (492, 5655210), (495, 5620936), (615, 4524168), (660, 4215702), (738, 3770140), (792, 3513085), (820, 3393126), (902, 3084660), (984, 2827605), (990, 2810468), (1230, 2262084), (1320, 2107851), (1353, 2056440), (1476, 1885070), (1640, 1696563), (1804, 1542330), (1845, 1508056), (1980, 1405234), (2255, 1233864), (2460, 1131042), (2706, 1028220), (2952, 942535), (3608, 771165), (3690, 754028), (3960, 702617), (4059, 685480), (4510, 616932), (4920, 565521), (5412, 514110), (6765, 411288), (7380, 377014), (8118, 342740), (9020, 308466), (10824, 257055), (13530, 205644), (14760, 188507), (16236, 171370), (17137, 162360), (18040, 154233), (20295, 137096), (27060, 102822), (32472, 85685), (34274, 81180), (40590, 68548), (51411, 54120)]