2016206310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 4880448000

約数和(自身を除く): 2864241690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 457, 597, 739, 914, 995, 1194, 1371, 1478, 1990, 2217, 2285, 2742, 2985, 3695, 4434, 4570, 5970, 6855, 7390, 11085, 13710, 22170, 90943, 147061, 181886, 272829, 294122, 337723, 441183, 454715, 545658, 675446, 735305, 882366, 909430, 1013169, 1364145, 1470610, 1688615, 2026338, 2205915, 2728290, 3377230, 4411830, 5065845, 10131690, 67206877, 134413754, 201620631, 336034385, 403241262, 672068770, 1008103155, 2016206310]

約数ペア:

[(1, 2016206310), (2, 1008103155), (3, 672068770), (5, 403241262), (6, 336034385), (10, 201620631), (15, 134413754), (30, 67206877), (199, 10131690), (398, 5065845), (457, 4411830), (597, 3377230), (739, 2728290), (914, 2205915), (995, 2026338), (1194, 1688615), (1371, 1470610), (1478, 1364145), (1990, 1013169), (2217, 909430), (2285, 882366), (2742, 735305), (2985, 675446), (3695, 545658), (4434, 454715), (4570, 441183), (5970, 337723), (6855, 294122), (7390, 272829), (11085, 181886), (13710, 147061), (22170, 90943)]