9669990400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{26981}}^1$

素因数の和:27020

約数の個数: 144

約数和(自身を含む): 27401839920

約数和(自身を除く): 17731849520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6400, 7168, 8960, 10240, 11200, 12800, 14336, 17920, 22400, 25600, 26981, 35840, 44800, 51200, 53962, 71680, 89600, 107924, 134905, 179200, 188867, 215848, 269810, 358400, 377734, 431696, 539620, 674525, 755468, 863392, 944335, 1079240, 1349050, 1510936, 1726784, 1888670, 2158480, 2698100, 3021872, 3453568, 3777340, 4316960, 4721675, 5396200, 6043744, 6907136, 7554680, 8633920, 9443350, 10792400, 12087488, 13814272, 15109360, 17267840, 18886700, 21584800, 24174976, 27628544, 30218720, 34535680, 37773400, 43169600, 48349952, 55257088, 60437440, 69071360, 75546800, 86339200, 96699904, 120874880, 138142720, 151093600, 172678400, 193399808, 241749760, 276285440, 302187200, 345356800, 386799616, 483499520, 604374400, 690713600, 966999040, 1208748800, 1381427200, 1933998080, 2417497600, 4834995200, 9669990400]

約数ペア:

[(1, 9669990400), (2, 4834995200), (4, 2417497600), (5, 1933998080), (7, 1381427200), (8, 1208748800), (10, 966999040), (14, 690713600), (16, 604374400), (20, 483499520), (25, 386799616), (28, 345356800), (32, 302187200), (35, 276285440), (40, 241749760), (50, 193399808), (56, 172678400), (64, 151093600), (70, 138142720), (80, 120874880), (100, 96699904), (112, 86339200), (128, 75546800), (140, 69071360), (160, 60437440), (175, 55257088), (200, 48349952), (224, 43169600), (256, 37773400), (280, 34535680), (320, 30218720), (350, 27628544), (400, 24174976), (448, 21584800), (512, 18886700), (560, 17267840), (640, 15109360), (700, 13814272), (800, 12087488), (896, 10792400), (1024, 9443350), (1120, 8633920), (1280, 7554680), (1400, 6907136), (1600, 6043744), (1792, 5396200), (2048, 4721675), (2240, 4316960), (2560, 3777340), (2800, 3453568), (3200, 3021872), (3584, 2698100), (4480, 2158480), (5120, 1888670), (5600, 1726784), (6400, 1510936), (7168, 1349050), (8960, 1079240), (10240, 944335), (11200, 863392), (12800, 755468), (14336, 674525), (17920, 539620), (22400, 431696), (25600, 377734), (26981, 358400), (35840, 269810), (44800, 215848), (51200, 188867), (53962, 179200), (71680, 134905), (89600, 107924)]