423062080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{26981}}^1$

素因数の和:27012

約数の個数: 84

約数和(自身を含む): 1171936188

約数和(自身を除く): 748874108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 26981, 53962, 107924, 134905, 188867, 215848, 269810, 377734, 431696, 539620, 755468, 863392, 944335, 1079240, 1322069, 1510936, 1726784, 1888670, 2158480, 2644138, 3021872, 3777340, 4316960, 5288276, 6043744, 6610345, 7554680, 8633920, 10576552, 12087488, 13220690, 15109360, 21153104, 26441380, 30218720, 42306208, 52882760, 60437440, 84612416, 105765520, 211531040, 423062080]

約数ペア:

[(1, 423062080), (2, 211531040), (4, 105765520), (5, 84612416), (7, 60437440), (8, 52882760), (10, 42306208), (14, 30218720), (16, 26441380), (20, 21153104), (28, 15109360), (32, 13220690), (35, 12087488), (40, 10576552), (49, 8633920), (56, 7554680), (64, 6610345), (70, 6043744), (80, 5288276), (98, 4316960), (112, 3777340), (140, 3021872), (160, 2644138), (196, 2158480), (224, 1888670), (245, 1726784), (280, 1510936), (320, 1322069), (392, 1079240), (448, 944335), (490, 863392), (560, 755468), (784, 539620), (980, 431696), (1120, 377734), (1568, 269810), (1960, 215848), (2240, 188867), (3136, 134905), (3920, 107924), (7840, 53962), (15680, 26981)]