1950516720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{903017}}^1$

素因数の和:903039

約数の個数: 80

約数和(自身を含む): 6718453920

約数和(自身を除く): 4767937200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 903017, 1806034, 2709051, 3612068, 4515085, 5418102, 7224136, 8127153, 9030170, 10836204, 13545255, 14448272, 16254306, 18060340, 21672408, 24381459, 27090510, 32508612, 36120680, 40635765, 43344816, 48762918, 54181020, 65017224, 72241360, 81271530, 97525836, 108362040, 121907295, 130034448, 162543060, 195051672, 216724080, 243814590, 325086120, 390103344, 487629180, 650172240, 975258360, 1950516720]

約数ペア:

[(1, 1950516720), (2, 975258360), (3, 650172240), (4, 487629180), (5, 390103344), (6, 325086120), (8, 243814590), (9, 216724080), (10, 195051672), (12, 162543060), (15, 130034448), (16, 121907295), (18, 108362040), (20, 97525836), (24, 81271530), (27, 72241360), (30, 65017224), (36, 54181020), (40, 48762918), (45, 43344816), (48, 40635765), (54, 36120680), (60, 32508612), (72, 27090510), (80, 24381459), (90, 21672408), (108, 18060340), (120, 16254306), (135, 14448272), (144, 13545255), (180, 10836204), (216, 9030170), (240, 8127153), (270, 7224136), (360, 5418102), (432, 4515085), (540, 3612068), (720, 2709051), (1080, 1806034), (2160, 903017)]