20303659488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30213779}}^1$

素因数の和:30213799

約数の個数: 48

約数和(自身を含む): 60910980480

約数和(自身を除く): 40607320992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30213779, 60427558, 90641337, 120855116, 181282674, 211496453, 241710232, 362565348, 422992906, 483420464, 634489359, 725130696, 845985812, 966840928, 1268978718, 1450261392, 1691971624, 2537957436, 2900522784, 3383943248, 5075914872, 6767886496, 10151829744, 20303659488]

約数ペア:

[(1, 20303659488), (2, 10151829744), (3, 6767886496), (4, 5075914872), (6, 3383943248), (7, 2900522784), (8, 2537957436), (12, 1691971624), (14, 1450261392), (16, 1268978718), (21, 966840928), (24, 845985812), (28, 725130696), (32, 634489359), (42, 483420464), (48, 422992906), (56, 362565348), (84, 241710232), (96, 211496453), (112, 181282674), (168, 120855116), (224, 90641337), (336, 60427558), (672, 30213779)]