91298851840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8191}}^1$

素因数の和:8534

約数の個数: 176

約数和(自身を含む): 251132903424

約数和(自身を除く): 159834051584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 311, 320, 448, 512, 560, 622, 640, 896, 1024, 1120, 1244, 1280, 1555, 1792, 2177, 2240, 2488, 2560, 3110, 3584, 4354, 4480, 4976, 5120, 6220, 7168, 8191, 8708, 8960, 9952, 10885, 12440, 16382, 17416, 17920, 19904, 21770, 24880, 32764, 34832, 35840, 39808, 40955, 43540, 49760, 57337, 65528, 69664, 79616, 81910, 87080, 99520, 114674, 131056, 139328, 159232, 163820, 174160, 199040, 229348, 262112, 278656, 286685, 318464, 327640, 348320, 398080, 458696, 524224, 557312, 573370, 655280, 696640, 796160, 917392, 1048448, 1114624, 1146740, 1310560, 1393280, 1592320, 1834784, 2096896, 2229248, 2293480, 2547401, 2621120, 2786560, 3669568, 4193792, 4586960, 5094802, 5242240, 5573120, 7339136, 8387584, 9173920, 10189604, 10484480, 11146240, 12737005, 14678272, 17831807, 18347840, 20379208, 20968960, 25474010, 29356544, 35663614, 36695680, 40758416, 41937920, 50948020, 58713088, 71327228, 73391360, 81516832, 89159035, 101896040, 142654456, 146782720, 163033664, 178318070, 203792080, 285308912, 293565440, 326067328, 356636140, 407584160, 570617824, 652134656, 713272280, 815168320, 1141235648, 1304269312, 1426544560, 1630336640, 2282471296, 2608538624, 2853089120, 3260673280, 4564942592, 5706178240, 6521346560, 9129885184, 11412356480, 13042693120, 18259770368, 22824712960, 45649425920, 91298851840]

約数ペア:

[(1, 91298851840), (2, 45649425920), (4, 22824712960), (5, 18259770368), (7, 13042693120), (8, 11412356480), (10, 9129885184), (14, 6521346560), (16, 5706178240), (20, 4564942592), (28, 3260673280), (32, 2853089120), (35, 2608538624), (40, 2282471296), (56, 1630336640), (64, 1426544560), (70, 1304269312), (80, 1141235648), (112, 815168320), (128, 713272280), (140, 652134656), (160, 570617824), (224, 407584160), (256, 356636140), (280, 326067328), (311, 293565440), (320, 285308912), (448, 203792080), (512, 178318070), (560, 163033664), (622, 146782720), (640, 142654456), (896, 101896040), (1024, 89159035), (1120, 81516832), (1244, 73391360), (1280, 71327228), (1555, 58713088), (1792, 50948020), (2177, 41937920), (2240, 40758416), (2488, 36695680), (2560, 35663614), (3110, 29356544), (3584, 25474010), (4354, 20968960), (4480, 20379208), (4976, 18347840), (5120, 17831807), (6220, 14678272), (7168, 12737005), (8191, 11146240), (8708, 10484480), (8960, 10189604), (9952, 9173920), (10885, 8387584), (12440, 7339136), (16382, 5573120), (17416, 5242240), (17920, 5094802), (19904, 4586960), (21770, 4193792), (24880, 3669568), (32764, 2786560), (34832, 2621120), (35840, 2547401), (39808, 2293480), (40955, 2229248), (43540, 2096896), (49760, 1834784), (57337, 1592320), (65528, 1393280), (69664, 1310560), (79616, 1146740), (81910, 1114624), (87080, 1048448), (99520, 917392), (114674, 796160), (131056, 696640), (139328, 655280), (159232, 573370), (163820, 557312), (174160, 524224), (199040, 458696), (229348, 398080), (262112, 348320), (278656, 327640), (286685, 318464)]