17068920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 56989440

約数和(自身を除く): 39920520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 193, 201, 220, 264, 268, 330, 335, 386, 402, 440, 536, 579, 660, 670, 737, 772, 804, 965, 1005, 1158, 1320, 1340, 1474, 1544, 1608, 1930, 2010, 2123, 2211, 2316, 2680, 2895, 2948, 3685, 3860, 4020, 4246, 4422, 4632, 5790, 5896, 6369, 7370, 7720, 8040, 8492, 8844, 10615, 11055, 11580, 12738, 12931, 14740, 16984, 17688, 21230, 22110, 23160, 25476, 25862, 29480, 31845, 38793, 42460, 44220, 50952, 51724, 63690, 64655, 77586, 84920, 88440, 103448, 127380, 129310, 142241, 155172, 193965, 254760, 258620, 284482, 310344, 387930, 426723, 517240, 568964, 711205, 775860, 853446, 1137928, 1422410, 1551720, 1706892, 2133615, 2844820, 3413784, 4267230, 5689640, 8534460, 17068920]

約数ペア:

[(1, 17068920), (2, 8534460), (3, 5689640), (4, 4267230), (5, 3413784), (6, 2844820), (8, 2133615), (10, 1706892), (11, 1551720), (12, 1422410), (15, 1137928), (20, 853446), (22, 775860), (24, 711205), (30, 568964), (33, 517240), (40, 426723), (44, 387930), (55, 310344), (60, 284482), (66, 258620), (67, 254760), (88, 193965), (110, 155172), (120, 142241), (132, 129310), (134, 127380), (165, 103448), (193, 88440), (201, 84920), (220, 77586), (264, 64655), (268, 63690), (330, 51724), (335, 50952), (386, 44220), (402, 42460), (440, 38793), (536, 31845), (579, 29480), (660, 25862), (670, 25476), (737, 23160), (772, 22110), (804, 21230), (965, 17688), (1005, 16984), (1158, 14740), (1320, 12931), (1340, 12738), (1474, 11580), (1544, 11055), (1608, 10615), (1930, 8844), (2010, 8492), (2123, 8040), (2211, 7720), (2316, 7370), (2680, 6369), (2895, 5896), (2948, 5790), (3685, 4632), (3860, 4422), (4020, 4246)]