10826148640

素因数分解:

$2^5\times 5^1\times {\mathrm{15473}}^1\times {\mathrm{4373}}^1$

素因数の和:19861

約数の個数: 48

約数和(自身を含む): 25584278328

約数和(自身を除く): 14758129688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4373, 8746, 15473, 17492, 21865, 30946, 34984, 43730, 61892, 69968, 77365, 87460, 123784, 139936, 154730, 174920, 247568, 309460, 349840, 495136, 618920, 699680, 1237840, 2475680, 67663429, 135326858, 270653716, 338317145, 541307432, 676634290, 1082614864, 1353268580, 2165229728, 2706537160, 5413074320, 10826148640]

約数ペア:

[(1, 10826148640), (2, 5413074320), (4, 2706537160), (5, 2165229728), (8, 1353268580), (10, 1082614864), (16, 676634290), (20, 541307432), (32, 338317145), (40, 270653716), (80, 135326858), (160, 67663429), (4373, 2475680), (8746, 1237840), (15473, 699680), (17492, 618920), (21865, 495136), (30946, 349840), (34984, 309460), (43730, 247568), (61892, 174920), (69968, 154730), (77365, 139936), (87460, 123784)]