2078204400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{577279}}^1$

素因数の和:577303

約数の個数: 90

約数和(自身を含む): 7211959040

約数和(自身を除く): 5133754640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 577279, 1154558, 1731837, 2309116, 2886395, 3463674, 4618232, 5195511, 5772790, 6927348, 8659185, 9236464, 10391022, 11545580, 13854696, 14431975, 17318370, 20782044, 23091160, 25977555, 27709392, 28863950, 34636740, 41564088, 43295925, 46182320, 51955110, 57727900, 69273480, 83128176, 86591850, 103910220, 115455800, 129887775, 138546960, 173183700, 207820440, 230911600, 259775550, 346367400, 415640880, 519551100, 692734800, 1039102200, 2078204400]

約数ペア:

[(1, 2078204400), (2, 1039102200), (3, 692734800), (4, 519551100), (5, 415640880), (6, 346367400), (8, 259775550), (9, 230911600), (10, 207820440), (12, 173183700), (15, 138546960), (16, 129887775), (18, 115455800), (20, 103910220), (24, 86591850), (25, 83128176), (30, 69273480), (36, 57727900), (40, 51955110), (45, 46182320), (48, 43295925), (50, 41564088), (60, 34636740), (72, 28863950), (75, 27709392), (80, 25977555), (90, 23091160), (100, 20782044), (120, 17318370), (144, 14431975), (150, 13854696), (180, 11545580), (200, 10391022), (225, 9236464), (240, 8659185), (300, 6927348), (360, 5772790), (400, 5195511), (450, 4618232), (600, 3463674), (720, 2886395), (900, 2309116), (1200, 1731837), (1800, 1154558), (3600, 577279)]