8982377880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10693307}}^1$

素因数の和:10693328

約数の個数: 64

約数和(自身を含む): 30796727040

約数和(自身を除く): 21814349160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10693307, 21386614, 32079921, 42773228, 53466535, 64159842, 74853149, 85546456, 106933070, 128319684, 149706298, 160399605, 213866140, 224559447, 256639368, 299412596, 320799210, 374265745, 427732280, 449118894, 598825192, 641598420, 748531490, 898237788, 1122797235, 1283196840, 1497062980, 1796475576, 2245594470, 2994125960, 4491188940, 8982377880]

約数ペア:

[(1, 8982377880), (2, 4491188940), (3, 2994125960), (4, 2245594470), (5, 1796475576), (6, 1497062980), (7, 1283196840), (8, 1122797235), (10, 898237788), (12, 748531490), (14, 641598420), (15, 598825192), (20, 449118894), (21, 427732280), (24, 374265745), (28, 320799210), (30, 299412596), (35, 256639368), (40, 224559447), (42, 213866140), (56, 160399605), (60, 149706298), (70, 128319684), (84, 106933070), (105, 85546456), (120, 74853149), (140, 64159842), (168, 53466535), (210, 42773228), (280, 32079921), (420, 21386614), (840, 10693307)]