26916937560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74769271}}^1$

素因数の和:74769288

約数の個数: 48

約数和(自身を含む): 87480048240

約数和(自身を除く): 60563110680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74769271, 149538542, 224307813, 299077084, 373846355, 448615626, 598154168, 672923439, 747692710, 897231252, 1121539065, 1345846878, 1495385420, 1794462504, 2243078130, 2691693756, 2990770840, 3364617195, 4486156260, 5383387512, 6729234390, 8972312520, 13458468780, 26916937560]

約数ペア:

[(1, 26916937560), (2, 13458468780), (3, 8972312520), (4, 6729234390), (5, 5383387512), (6, 4486156260), (8, 3364617195), (9, 2990770840), (10, 2691693756), (12, 2243078130), (15, 1794462504), (18, 1495385420), (20, 1345846878), (24, 1121539065), (30, 897231252), (36, 747692710), (40, 672923439), (45, 598154168), (60, 448615626), (72, 373846355), (90, 299077084), (120, 224307813), (180, 149538542), (360, 74769271)]