1488350080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{332221}}^1$

素因数の和:332247

約数の個数: 64

約数和(自身を含む): 4066397280

約数和(自身を除く): 2578047200

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 332221, 664442, 1328884, 1661105, 2325547, 2657768, 3322210, 4651094, 5315536, 6644420, 9302188, 10631072, 11627735, 13288840, 18604376, 21262144, 23255470, 26577680, 37208752, 42524288, 46510940, 53155360, 74417504, 93021880, 106310720, 148835008, 186043760, 212621440, 297670016, 372087520, 744175040, 1488350080]

約数ペア:

[(1, 1488350080), (2, 744175040), (4, 372087520), (5, 297670016), (7, 212621440), (8, 186043760), (10, 148835008), (14, 106310720), (16, 93021880), (20, 74417504), (28, 53155360), (32, 46510940), (35, 42524288), (40, 37208752), (56, 26577680), (64, 23255470), (70, 21262144), (80, 18604376), (112, 13288840), (128, 11627735), (140, 10631072), (160, 9302188), (224, 6644420), (280, 5315536), (320, 4651094), (448, 3322210), (560, 2657768), (640, 2325547), (896, 1661105), (1120, 1328884), (2240, 664442), (4480, 332221)]