15678720072

素因数分解:

$2^3\times 3^3\times {\mathrm{3853}}^1\times {\mathrm{18839}}^1$

素因数の和:22707

約数の個数: 64

約数和(自身を含む): 43565616000

約数和(自身を除く): 27886895928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3853, 7706, 11559, 15412, 18839, 23118, 30824, 34677, 37678, 46236, 56517, 69354, 75356, 92472, 104031, 113034, 138708, 150712, 169551, 208062, 226068, 277416, 339102, 416124, 452136, 508653, 678204, 832248, 1017306, 1356408, 2034612, 4069224, 72586667, 145173334, 217760001, 290346668, 435520002, 580693336, 653280003, 871040004, 1306560006, 1742080008, 1959840009, 2613120012, 3919680018, 5226240024, 7839360036, 15678720072]

約数ペア:

[(1, 15678720072), (2, 7839360036), (3, 5226240024), (4, 3919680018), (6, 2613120012), (8, 1959840009), (9, 1742080008), (12, 1306560006), (18, 871040004), (24, 653280003), (27, 580693336), (36, 435520002), (54, 290346668), (72, 217760001), (108, 145173334), (216, 72586667), (3853, 4069224), (7706, 2034612), (11559, 1356408), (15412, 1017306), (18839, 832248), (23118, 678204), (30824, 508653), (34677, 452136), (37678, 416124), (46236, 339102), (56517, 277416), (69354, 226068), (75356, 208062), (92472, 169551), (104031, 150712), (113034, 138708)]