3271679732580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7789713649}}^1$

素因数の和:7789713668

約数の個数: 48

約数和(自身を含む): 10469375145600

約数和(自身を除く): 7197695413020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7789713649, 15579427298, 23369140947, 31158854596, 38948568245, 46738281894, 54527995543, 77897136490, 93476563788, 109055991086, 116845704735, 155794272980, 163583986629, 218111982172, 233691409470, 272639977715, 327167973258, 467382818940, 545279955430, 654335946516, 817919933145, 1090559910860, 1635839866290, 3271679732580]

約数ペア:

[(1, 3271679732580), (2, 1635839866290), (3, 1090559910860), (4, 817919933145), (5, 654335946516), (6, 545279955430), (7, 467382818940), (10, 327167973258), (12, 272639977715), (14, 233691409470), (15, 218111982172), (20, 163583986629), (21, 155794272980), (28, 116845704735), (30, 109055991086), (35, 93476563788), (42, 77897136490), (60, 54527995543), (70, 46738281894), (84, 38948568245), (105, 31158854596), (140, 23369140947), (210, 15579427298), (420, 7789713649)]