2014904560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3527}}^1$

素因数の和:3770

約数の個数: 80

約数和(自身を含む): 4837565376

約数和(自身を除く): 2822660816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 193, 296, 370, 386, 592, 740, 772, 965, 1480, 1544, 1930, 2960, 3088, 3527, 3860, 7054, 7141, 7720, 14108, 14282, 15440, 17635, 28216, 28564, 35270, 35705, 56432, 57128, 70540, 71410, 114256, 130499, 141080, 142820, 260998, 282160, 285640, 521996, 571280, 652495, 680711, 1043992, 1304990, 1361422, 2087984, 2609980, 2722844, 3403555, 5219960, 5445688, 6807110, 10439920, 10891376, 13614220, 25186307, 27228440, 50372614, 54456880, 100745228, 125931535, 201490456, 251863070, 402980912, 503726140, 1007452280, 2014904560]

約数ペア:

[(1, 2014904560), (2, 1007452280), (4, 503726140), (5, 402980912), (8, 251863070), (10, 201490456), (16, 125931535), (20, 100745228), (37, 54456880), (40, 50372614), (74, 27228440), (80, 25186307), (148, 13614220), (185, 10891376), (193, 10439920), (296, 6807110), (370, 5445688), (386, 5219960), (592, 3403555), (740, 2722844), (772, 2609980), (965, 2087984), (1480, 1361422), (1544, 1304990), (1930, 1043992), (2960, 680711), (3088, 652495), (3527, 571280), (3860, 521996), (7054, 285640), (7141, 282160), (7720, 260998), (14108, 142820), (14282, 141080), (15440, 130499), (17635, 114256), (28216, 71410), (28564, 70540), (35270, 57128), (35705, 56432)]