82615467420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10673833}}^1$

素因数の和:10673891

約数の個数: 72

約数和(自身を含む): 256428188016

約数和(自身を除く): 173812720596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 10673833, 21347666, 32021499, 42695332, 53369165, 64042998, 96064497, 106738330, 128085996, 160107495, 192128994, 213476660, 320214990, 384257988, 458974819, 480322485, 640429980, 917949638, 960644970, 1376924457, 1835899276, 1921289940, 2294874095, 2753848914, 4130773371, 4589748190, 5507697828, 6884622285, 8261546742, 9179496380, 13769244570, 16523093484, 20653866855, 27538489140, 41307733710, 82615467420]

約数ペア:

[(1, 82615467420), (2, 41307733710), (3, 27538489140), (4, 20653866855), (5, 16523093484), (6, 13769244570), (9, 9179496380), (10, 8261546742), (12, 6884622285), (15, 5507697828), (18, 4589748190), (20, 4130773371), (30, 2753848914), (36, 2294874095), (43, 1921289940), (45, 1835899276), (60, 1376924457), (86, 960644970), (90, 917949638), (129, 640429980), (172, 480322485), (180, 458974819), (215, 384257988), (258, 320214990), (387, 213476660), (430, 192128994), (516, 160107495), (645, 128085996), (774, 106738330), (860, 96064497), (1290, 64042998), (1548, 53369165), (1935, 42695332), (2580, 32021499), (3870, 21347666), (7740, 10673833)]