289201950720

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{523007}}^1$

素因数の和:523045

約数の個数: 208

約数和(自身を含む): 1028150046720

約数和(自身を除く): 738948096000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 61440, 69120, 92160, 110592, 138240, 184320, 276480, 523007, 552960, 1046014, 1569021, 2092028, 2615035, 3138042, 4184056, 4707063, 5230070, 6276084, 7845105, 8368112, 9414126, 10460140, 12552168, 14121189, 15690210, 16736224, 18828252, 20920280, 23535315, 25104336, 28242378, 31380420, 33472448, 37656504, 41840560, 47070630, 50208672, 56484756, 62760840, 66944896, 70605945, 75313008, 83681120, 94141260, 100417344, 112969512, 125521680, 133889792, 141211890, 150626016, 167362240, 188282520, 200834688, 225939024, 251043360, 267779584, 282423780, 301252032, 334724480, 376565040, 401669376, 451878048, 502086720, 535559168, 564847560, 602504064, 669448960, 753130080, 803338752, 903756096, 1004173440, 1071118336, 1129695120, 1205008128, 1338897920, 1506260160, 1606677504, 1807512192, 2008346880, 2142236672, 2259390240, 2410016256, 2677795840, 3012520320, 3213355008, 3615024384, 4016693760, 4518780480, 4820032512, 5355591680, 6025040640, 6426710016, 7230048768, 8033387520, 9037560960, 9640065024, 10711183360, 12050081280, 14460097536, 16066775040, 18075121920, 19280130048, 24100162560, 28920195072, 32133550080, 36150243840, 48200325120, 57840390144, 72300487680, 96400650240, 144600975360, 289201950720]

約数ペア:

[(1, 289201950720), (2, 144600975360), (3, 96400650240), (4, 72300487680), (5, 57840390144), (6, 48200325120), (8, 36150243840), (9, 32133550080), (10, 28920195072), (12, 24100162560), (15, 19280130048), (16, 18075121920), (18, 16066775040), (20, 14460097536), (24, 12050081280), (27, 10711183360), (30, 9640065024), (32, 9037560960), (36, 8033387520), (40, 7230048768), (45, 6426710016), (48, 6025040640), (54, 5355591680), (60, 4820032512), (64, 4518780480), (72, 4016693760), (80, 3615024384), (90, 3213355008), (96, 3012520320), (108, 2677795840), (120, 2410016256), (128, 2259390240), (135, 2142236672), (144, 2008346880), (160, 1807512192), (180, 1606677504), (192, 1506260160), (216, 1338897920), (240, 1205008128), (256, 1129695120), (270, 1071118336), (288, 1004173440), (320, 903756096), (360, 803338752), (384, 753130080), (432, 669448960), (480, 602504064), (512, 564847560), (540, 535559168), (576, 502086720), (640, 451878048), (720, 401669376), (768, 376565040), (864, 334724480), (960, 301252032), (1024, 282423780), (1080, 267779584), (1152, 251043360), (1280, 225939024), (1440, 200834688), (1536, 188282520), (1728, 167362240), (1920, 150626016), (2048, 141211890), (2160, 133889792), (2304, 125521680), (2560, 112969512), (2880, 100417344), (3072, 94141260), (3456, 83681120), (3840, 75313008), (4096, 70605945), (4320, 66944896), (4608, 62760840), (5120, 56484756), (5760, 50208672), (6144, 47070630), (6912, 41840560), (7680, 37656504), (8640, 33472448), (9216, 31380420), (10240, 28242378), (11520, 25104336), (12288, 23535315), (13824, 20920280), (15360, 18828252), (17280, 16736224), (18432, 15690210), (20480, 14121189), (23040, 12552168), (27648, 10460140), (30720, 9414126), (34560, 8368112), (36864, 7845105), (46080, 6276084), (55296, 5230070), (61440, 4707063), (69120, 4184056), (92160, 3138042), (110592, 2615035), (138240, 2092028), (184320, 1569021), (276480, 1046014), (523007, 552960)]