11000000480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9821429}}^1$

素因数の和:9821451

約数の個数: 48

約数和(自身を含む): 29700004320

約数和(自身を除く): 18700003840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9821429, 19642858, 39285716, 49107145, 68750003, 78571432, 98214290, 137500006, 157142864, 196428580, 275000012, 314285728, 343750015, 392857160, 550000024, 687500030, 785714320, 1100000048, 1375000060, 1571428640, 2200000096, 2750000120, 5500000240, 11000000480]

約数ペア:

[(1, 11000000480), (2, 5500000240), (4, 2750000120), (5, 2200000096), (7, 1571428640), (8, 1375000060), (10, 1100000048), (14, 785714320), (16, 687500030), (20, 550000024), (28, 392857160), (32, 343750015), (35, 314285728), (40, 275000012), (56, 196428580), (70, 157142864), (80, 137500006), (112, 98214290), (140, 78571432), (160, 68750003), (224, 49107145), (280, 39285716), (560, 19642858), (1120, 9821429)]