2080409793210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3302237767}}^1$

素因数の和:3302237787

約数の個数: 48

約数和(自身を含む): 6181789101696

約数和(自身を除く): 4101379308486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3302237767, 6604475534, 9906713301, 16511188835, 19813426602, 23115664369, 29720139903, 33022377670, 46231328738, 49533566505, 59440279806, 69346993107, 99067133010, 115578321845, 138693986214, 148600699515, 208040979321, 231156643690, 297201399030, 346734965535, 416081958642, 693469931070, 1040204896605, 2080409793210]

約数ペア:

[(1, 2080409793210), (2, 1040204896605), (3, 693469931070), (5, 416081958642), (6, 346734965535), (7, 297201399030), (9, 231156643690), (10, 208040979321), (14, 148600699515), (15, 138693986214), (18, 115578321845), (21, 99067133010), (30, 69346993107), (35, 59440279806), (42, 49533566505), (45, 46231328738), (63, 33022377670), (70, 29720139903), (90, 23115664369), (105, 19813426602), (126, 16511188835), (210, 9906713301), (315, 6604475534), (630, 3302237767)]