4315661840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7706539}}^1$

素因数の和:7706559

約数の個数: 40

約数和(自身を含む): 11467331520

約数和(自身を除く): 7151669680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7706539, 15413078, 30826156, 38532695, 53945773, 61652312, 77065390, 107891546, 123304624, 154130780, 215783092, 269728865, 308261560, 431566184, 539457730, 616523120, 863132368, 1078915460, 2157830920, 4315661840]

約数ペア:

[(1, 4315661840), (2, 2157830920), (4, 1078915460), (5, 863132368), (7, 616523120), (8, 539457730), (10, 431566184), (14, 308261560), (16, 269728865), (20, 215783092), (28, 154130780), (35, 123304624), (40, 107891546), (56, 77065390), (70, 61652312), (80, 53945773), (112, 38532695), (140, 30826156), (280, 15413078), (560, 7706539)]