26618220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 72

約数和(自身を含む): 83747664

約数和(自身を除く): 57129444

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, 4860, 5477, 10954, 16431, 21908, 27385, 32862, 49293, 54770, 65724, 82155, 98586, 109540, 147879, 164310, 197172, 246465, 295758, 328620, 443637, 492930, 591516, 739395, 887274, 985860, 1330911, 1478790, 1774548, 2218185, 2661822, 2957580, 4436370, 5323644, 6654555, 8872740, 13309110, 26618220]

約数ペア:

[(1, 26618220), (2, 13309110), (3, 8872740), (4, 6654555), (5, 5323644), (6, 4436370), (9, 2957580), (10, 2661822), (12, 2218185), (15, 1774548), (18, 1478790), (20, 1330911), (27, 985860), (30, 887274), (36, 739395), (45, 591516), (54, 492930), (60, 443637), (81, 328620), (90, 295758), (108, 246465), (135, 197172), (162, 164310), (180, 147879), (243, 109540), (270, 98586), (324, 82155), (405, 65724), (486, 54770), (540, 49293), (810, 32862), (972, 27385), (1215, 21908), (1620, 16431), (2430, 10954), (4860, 5477)]