13496220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2801

約数の個数: 72

約数和(自身を含む): 42470064

約数和(自身を除く): 28973844

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, 486, 540, 810, 972, 1215, 1620, 2430, 2777, 4860, 5554, 8331, 11108, 13885, 16662, 24993, 27770, 33324, 41655, 49986, 55540, 74979, 83310, 99972, 124965, 149958, 166620, 224937, 249930, 299916, 374895, 449874, 499860, 674811, 749790, 899748, 1124685, 1349622, 1499580, 2249370, 2699244, 3374055, 4498740, 6748110, 13496220]

約数ペア:

[(1, 13496220), (2, 6748110), (3, 4498740), (4, 3374055), (5, 2699244), (6, 2249370), (9, 1499580), (10, 1349622), (12, 1124685), (15, 899748), (18, 749790), (20, 674811), (27, 499860), (30, 449874), (36, 374895), (45, 299916), (54, 249930), (60, 224937), (81, 166620), (90, 149958), (108, 124965), (135, 99972), (162, 83310), (180, 74979), (243, 55540), (270, 49986), (324, 41655), (405, 33324), (486, 27770), (540, 24993), (810, 16662), (972, 13885), (1215, 11108), (1620, 8331), (2430, 5554), (2777, 4860)]