2830599040

素因数分解:

$2^7\times 5^1\times {\mathrm{4422811}}^1$

素因数の和:4422830

約数の個数: 32

約数和(自身を含む): 6766902360

約数和(自身を除く): 3936303320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4422811, 8845622, 17691244, 22114055, 35382488, 44228110, 70764976, 88456220, 141529952, 176912440, 283059904, 353824880, 566119808, 707649760, 1415299520, 2830599040]

約数ペア:

[(1, 2830599040), (2, 1415299520), (4, 707649760), (5, 566119808), (8, 353824880), (10, 283059904), (16, 176912440), (20, 141529952), (32, 88456220), (40, 70764976), (64, 44228110), (80, 35382488), (128, 22114055), (160, 17691244), (320, 8845622), (640, 4422811)]