2703623921920

素因数分解:

$2^8\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{1158643}}^1$

素因数の和:1160487

約数の個数: 72

約数和(自身を含む): 6479582167296

約数和(自身を除く): 3775958245376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1823, 3646, 7292, 9115, 14584, 18230, 29168, 36460, 58336, 72920, 116672, 145840, 233344, 291680, 466688, 583360, 1158643, 1166720, 2317286, 2333440, 4634572, 5793215, 9269144, 11586430, 18538288, 23172860, 37076576, 46345720, 74153152, 92691440, 148306304, 185382880, 296612608, 370765760, 741531520, 1483063040, 2112206189, 4224412378, 8448824756, 10561030945, 16897649512, 21122061890, 33795299024, 42244123780, 67590598048, 84488247560, 135181196096, 168976495120, 270362392192, 337952990240, 540724784384, 675905980480, 1351811960960, 2703623921920]

約数ペア:

[(1, 2703623921920), (2, 1351811960960), (4, 675905980480), (5, 540724784384), (8, 337952990240), (10, 270362392192), (16, 168976495120), (20, 135181196096), (32, 84488247560), (40, 67590598048), (64, 42244123780), (80, 33795299024), (128, 21122061890), (160, 16897649512), (256, 10561030945), (320, 8448824756), (640, 4224412378), (1280, 2112206189), (1823, 1483063040), (3646, 741531520), (7292, 370765760), (9115, 296612608), (14584, 185382880), (18230, 148306304), (29168, 92691440), (36460, 74153152), (58336, 46345720), (72920, 37076576), (116672, 23172860), (145840, 18538288), (233344, 11586430), (291680, 9269144), (466688, 5793215), (583360, 4634572), (1158643, 2333440), (1166720, 2317286)]