2085804540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{82183}}^1$

素因数の和:82248

約数の個数: 96

約数和(自身を含む): 6627317760

約数和(自身を除く): 4541513220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 82183, 164366, 246549, 328732, 410915, 493098, 739647, 821830, 986196, 1232745, 1479294, 1643660, 2218941, 2465490, 2958588, 3698235, 3862601, 4437882, 4930980, 7396470, 7725202, 8875764, 11094705, 11587803, 14792940, 15450404, 19313005, 22189410, 23175606, 34763409, 38626010, 44378820, 46351212, 57939015, 69526818, 77252020, 104290227, 115878030, 139053636, 173817045, 208580454, 231756060, 347634090, 417160908, 521451135, 695268180, 1042902270, 2085804540]

約数ペア:

[(1, 2085804540), (2, 1042902270), (3, 695268180), (4, 521451135), (5, 417160908), (6, 347634090), (9, 231756060), (10, 208580454), (12, 173817045), (15, 139053636), (18, 115878030), (20, 104290227), (27, 77252020), (30, 69526818), (36, 57939015), (45, 46351212), (47, 44378820), (54, 38626010), (60, 34763409), (90, 23175606), (94, 22189410), (108, 19313005), (135, 15450404), (141, 14792940), (180, 11587803), (188, 11094705), (235, 8875764), (270, 7725202), (282, 7396470), (423, 4930980), (470, 4437882), (540, 3862601), (564, 3698235), (705, 2958588), (846, 2465490), (940, 2218941), (1269, 1643660), (1410, 1479294), (1692, 1232745), (2115, 986196), (2538, 821830), (2820, 739647), (4230, 493098), (5076, 410915), (6345, 328732), (8460, 246549), (12690, 164366), (25380, 82183)]