2078173800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{384847}}^1$

素因数の和:384872

約数の個数: 96

約数和(自身を含む): 7158172800

約数和(自身を除く): 5079999000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 384847, 769694, 1154541, 1539388, 1924235, 2309082, 3078776, 3463623, 3848470, 4618164, 5772705, 6927246, 7696940, 9236328, 9621175, 10390869, 11545410, 13854492, 15393880, 17318115, 19242350, 20781738, 23090820, 27708984, 28863525, 34636230, 38484700, 41563476, 46181640, 51954345, 57727050, 69272460, 76969400, 83126952, 86590575, 103908690, 115454100, 138544920, 173181150, 207817380, 230908200, 259771725, 346362300, 415634760, 519543450, 692724600, 1039086900, 2078173800]

約数ペア:

[(1, 2078173800), (2, 1039086900), (3, 692724600), (4, 519543450), (5, 415634760), (6, 346362300), (8, 259771725), (9, 230908200), (10, 207817380), (12, 173181150), (15, 138544920), (18, 115454100), (20, 103908690), (24, 86590575), (25, 83126952), (27, 76969400), (30, 69272460), (36, 57727050), (40, 51954345), (45, 46181640), (50, 41563476), (54, 38484700), (60, 34636230), (72, 28863525), (75, 27708984), (90, 23090820), (100, 20781738), (108, 19242350), (120, 17318115), (135, 15393880), (150, 13854492), (180, 11545410), (200, 10390869), (216, 9621175), (225, 9236328), (270, 7696940), (300, 6927246), (360, 5772705), (450, 4618164), (540, 3848470), (600, 3463623), (675, 3078776), (900, 2309082), (1080, 1924235), (1350, 1539388), (1800, 1154541), (2700, 769694), (5400, 384847)]