6384840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 23915520

約数和(自身を除く): 17530680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 691, 770, 840, 924, 1155, 1320, 1382, 1540, 1848, 2073, 2310, 2764, 3080, 3455, 4146, 4620, 4837, 5528, 6910, 7601, 8292, 9240, 9674, 10365, 13820, 14511, 15202, 16584, 19348, 20730, 22803, 24185, 27640, 29022, 30404, 38005, 38696, 41460, 45606, 48370, 53207, 58044, 60808, 72555, 76010, 82920, 91212, 96740, 106414, 114015, 116088, 145110, 152020, 159621, 182424, 193480, 212828, 228030, 266035, 290220, 304040, 319242, 425656, 456060, 532070, 580440, 638484, 798105, 912120, 1064140, 1276968, 1596210, 2128280, 3192420, 6384840]

約数ペア:

[(1, 6384840), (2, 3192420), (3, 2128280), (4, 1596210), (5, 1276968), (6, 1064140), (7, 912120), (8, 798105), (10, 638484), (11, 580440), (12, 532070), (14, 456060), (15, 425656), (20, 319242), (21, 304040), (22, 290220), (24, 266035), (28, 228030), (30, 212828), (33, 193480), (35, 182424), (40, 159621), (42, 152020), (44, 145110), (55, 116088), (56, 114015), (60, 106414), (66, 96740), (70, 91212), (77, 82920), (84, 76010), (88, 72555), (105, 60808), (110, 58044), (120, 53207), (132, 48370), (140, 45606), (154, 41460), (165, 38696), (168, 38005), (210, 30404), (220, 29022), (231, 27640), (264, 24185), (280, 22803), (308, 20730), (330, 19348), (385, 16584), (420, 15202), (440, 14511), (462, 13820), (616, 10365), (660, 9674), (691, 9240), (770, 8292), (840, 7601), (924, 6910), (1155, 5528), (1320, 4837), (1382, 4620), (1540, 4146), (1848, 3455), (2073, 3080), (2310, 2764)]