2077488540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3847201}}^1$

素因数の和:3847219

約数の個数: 48

約数和(自身を含む): 6463299360

約数和(自身を除く): 4385810820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3847201, 7694402, 11541603, 15388804, 19236005, 23083206, 34624809, 38472010, 46166412, 57708015, 69249618, 76944020, 103874427, 115416030, 138499236, 173124045, 207748854, 230832060, 346248090, 415497708, 519372135, 692496180, 1038744270, 2077488540]

約数ペア:

[(1, 2077488540), (2, 1038744270), (3, 692496180), (4, 519372135), (5, 415497708), (6, 346248090), (9, 230832060), (10, 207748854), (12, 173124045), (15, 138499236), (18, 115416030), (20, 103874427), (27, 76944020), (30, 69249618), (36, 57708015), (45, 46166412), (54, 38472010), (60, 34624809), (90, 23083206), (108, 19236005), (135, 15388804), (180, 11541603), (270, 7694402), (540, 3847201)]