6983820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{479}}^1$

素因数の和:506

約数の個数: 84

約数和(自身を含む): 22034880

約数和(自身を除く): 15051060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 479, 486, 540, 729, 810, 958, 972, 1215, 1437, 1458, 1620, 1916, 2395, 2430, 2874, 2916, 3645, 4311, 4790, 4860, 5748, 7185, 7290, 8622, 9580, 12933, 14370, 14580, 17244, 21555, 25866, 28740, 38799, 43110, 51732, 64665, 77598, 86220, 116397, 129330, 155196, 193995, 232794, 258660, 349191, 387990, 465588, 581985, 698382, 775980, 1163970, 1396764, 1745955, 2327940, 3491910, 6983820]

約数ペア:

[(1, 6983820), (2, 3491910), (3, 2327940), (4, 1745955), (5, 1396764), (6, 1163970), (9, 775980), (10, 698382), (12, 581985), (15, 465588), (18, 387990), (20, 349191), (27, 258660), (30, 232794), (36, 193995), (45, 155196), (54, 129330), (60, 116397), (81, 86220), (90, 77598), (108, 64665), (135, 51732), (162, 43110), (180, 38799), (243, 28740), (270, 25866), (324, 21555), (405, 17244), (479, 14580), (486, 14370), (540, 12933), (729, 9580), (810, 8622), (958, 7290), (972, 7185), (1215, 5748), (1437, 4860), (1458, 4790), (1620, 4311), (1916, 3645), (2395, 2916), (2430, 2874)]