3280332020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{27277}}^1$

素因数の和:28152

約数の個数: 48

約数和(自身を含む): 7882250880

約数和(自身を除く): 4601918860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 859, 1718, 3436, 4295, 6013, 8590, 12026, 17180, 24052, 27277, 30065, 54554, 60130, 109108, 120260, 136385, 190939, 272770, 381878, 545540, 763756, 954695, 1909390, 3818780, 23430943, 46861886, 93723772, 117154715, 164016601, 234309430, 328033202, 468618860, 656066404, 820083005, 1640166010, 3280332020]

約数ペア:

[(1, 3280332020), (2, 1640166010), (4, 820083005), (5, 656066404), (7, 468618860), (10, 328033202), (14, 234309430), (20, 164016601), (28, 117154715), (35, 93723772), (70, 46861886), (140, 23430943), (859, 3818780), (1718, 1909390), (3436, 954695), (4295, 763756), (6013, 545540), (8590, 381878), (12026, 272770), (17180, 190939), (24052, 136385), (27277, 120260), (30065, 109108), (54554, 60130)]