1344823020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2490413}}^1$

素因数の和:2490431

約数の個数: 48

約数和(自身を含む): 4183895520

約数和(自身を除く): 2839072500

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, 2490413, 4980826, 7471239, 9961652, 12452065, 14942478, 22413717, 24904130, 29884956, 37356195, 44827434, 49808260, 67241151, 74712390, 89654868, 112068585, 134482302, 149424780, 224137170, 268964604, 336205755, 448274340, 672411510, 1344823020]

約数ペア:

[(1, 1344823020), (2, 672411510), (3, 448274340), (4, 336205755), (5, 268964604), (6, 224137170), (9, 149424780), (10, 134482302), (12, 112068585), (15, 89654868), (18, 74712390), (20, 67241151), (27, 49808260), (30, 44827434), (36, 37356195), (45, 29884956), (54, 24904130), (60, 22413717), (90, 14942478), (108, 12452065), (135, 9961652), (180, 7471239), (270, 4980826), (540, 2490413)]