15678097120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13998301}}^1$

素因数の和:13998323

約数の個数: 48

約数和(自身を含む): 42330865248

約数和(自身を除く): 26652768128

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, 13998301, 27996602, 55993204, 69991505, 97988107, 111986408, 139983010, 195976214, 223972816, 279966020, 391952428, 447945632, 489940535, 559932040, 783904856, 979881070, 1119864080, 1567809712, 1959762140, 2239728160, 3135619424, 3919524280, 7839048560, 15678097120]

約数ペア:

[(1, 15678097120), (2, 7839048560), (4, 3919524280), (5, 3135619424), (7, 2239728160), (8, 1959762140), (10, 1567809712), (14, 1119864080), (16, 979881070), (20, 783904856), (28, 559932040), (32, 489940535), (35, 447945632), (40, 391952428), (56, 279966020), (70, 223972816), (80, 195976214), (112, 139983010), (140, 111986408), (160, 97988107), (224, 69991505), (280, 55993204), (560, 27996602), (1120, 13998301)]