3868021290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{375901}}^1$

素因数の和:375932

約数の個数: 64

約数和(自身を含む): 10825977600

約数和(自身を除く): 6957956310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 375901, 751802, 1127703, 1879505, 2255406, 2631307, 3759010, 5262614, 5638515, 7893921, 11277030, 13156535, 15787842, 18419149, 26313070, 36838298, 39469605, 55257447, 78939210, 92095745, 110514894, 128934043, 184191490, 257868086, 276287235, 386802129, 552574470, 644670215, 773604258, 1289340430, 1934010645, 3868021290]

約数ペア:

[(1, 3868021290), (2, 1934010645), (3, 1289340430), (5, 773604258), (6, 644670215), (7, 552574470), (10, 386802129), (14, 276287235), (15, 257868086), (21, 184191490), (30, 128934043), (35, 110514894), (42, 92095745), (49, 78939210), (70, 55257447), (98, 39469605), (105, 36838298), (147, 26313070), (210, 18419149), (245, 15787842), (294, 13156535), (343, 11277030), (490, 7893921), (686, 5638515), (735, 5262614), (1029, 3759010), (1470, 2631307), (1715, 2255406), (2058, 1879505), (3430, 1127703), (5145, 751802), (10290, 375901)]