26567820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 81428256

約数和(自身を除く): 54860436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1433, 1545, 1854, 2060, 2866, 3090, 3708, 4299, 4635, 5732, 6180, 7165, 8598, 9270, 12897, 14330, 17196, 18540, 21495, 25794, 28660, 42990, 51588, 64485, 85980, 128970, 147599, 257940, 295198, 442797, 590396, 737995, 885594, 1328391, 1475990, 1771188, 2213985, 2656782, 2951980, 4427970, 5313564, 6641955, 8855940, 13283910, 26567820]

約数ペア:

[(1, 26567820), (2, 13283910), (3, 8855940), (4, 6641955), (5, 5313564), (6, 4427970), (9, 2951980), (10, 2656782), (12, 2213985), (15, 1771188), (18, 1475990), (20, 1328391), (30, 885594), (36, 737995), (45, 590396), (60, 442797), (90, 295198), (103, 257940), (180, 147599), (206, 128970), (309, 85980), (412, 64485), (515, 51588), (618, 42990), (927, 28660), (1030, 25794), (1236, 21495), (1433, 18540), (1545, 17196), (1854, 14330), (2060, 12897), (2866, 9270), (3090, 8598), (3708, 7165), (4299, 6180), (4635, 5732)]