63944760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 211196160

約数和(自身を除く): 147251400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 193, 220, 251, 264, 330, 386, 440, 502, 579, 660, 753, 772, 965, 1004, 1158, 1255, 1320, 1506, 1544, 1930, 2008, 2123, 2316, 2510, 2761, 2895, 3012, 3765, 3860, 4246, 4632, 5020, 5522, 5790, 6024, 6369, 7530, 7720, 8283, 8492, 10040, 10615, 11044, 11580, 12738, 13805, 15060, 16566, 16984, 21230, 22088, 23160, 25476, 27610, 30120, 31845, 33132, 41415, 42460, 48443, 50952, 55220, 63690, 66264, 82830, 84920, 96886, 110440, 127380, 145329, 165660, 193772, 242215, 254760, 290658, 331320, 387544, 484430, 532873, 581316, 726645, 968860, 1065746, 1162632, 1453290, 1598619, 1937720, 2131492, 2664365, 2906580, 3197238, 4262984, 5328730, 5813160, 6394476, 7993095, 10657460, 12788952, 15986190, 21314920, 31972380, 63944760]

約数ペア:

[(1, 63944760), (2, 31972380), (3, 21314920), (4, 15986190), (5, 12788952), (6, 10657460), (8, 7993095), (10, 6394476), (11, 5813160), (12, 5328730), (15, 4262984), (20, 3197238), (22, 2906580), (24, 2664365), (30, 2131492), (33, 1937720), (40, 1598619), (44, 1453290), (55, 1162632), (60, 1065746), (66, 968860), (88, 726645), (110, 581316), (120, 532873), (132, 484430), (165, 387544), (193, 331320), (220, 290658), (251, 254760), (264, 242215), (330, 193772), (386, 165660), (440, 145329), (502, 127380), (579, 110440), (660, 96886), (753, 84920), (772, 82830), (965, 66264), (1004, 63690), (1158, 55220), (1255, 50952), (1320, 48443), (1506, 42460), (1544, 41415), (1930, 33132), (2008, 31845), (2123, 30120), (2316, 27610), (2510, 25476), (2761, 23160), (2895, 22088), (3012, 21230), (3765, 16984), (3860, 16566), (4246, 15060), (4632, 13805), (5020, 12738), (5522, 11580), (5790, 11044), (6024, 10615), (6369, 10040), (7530, 8492), (7720, 8283)]