57509760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 256

約数和(自身を含む): 229132800

約数和(自身を除く): 171623040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 389, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 778, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1167, 1232, 1320, 1344, 1408, 1540, 1556, 1680, 1760, 1848, 1920, 1945, 2112, 2240, 2310, 2334, 2464, 2640, 2688, 2723, 3080, 3112, 3360, 3520, 3696, 3890, 4224, 4279, 4480, 4620, 4668, 4928, 5280, 5446, 5835, 6160, 6224, 6720, 7040, 7392, 7780, 8169, 8558, 9240, 9336, 9856, 10560, 10892, 11670, 12320, 12448, 12837, 13440, 13615, 14784, 15560, 16338, 17116, 18480, 18672, 21120, 21395, 21784, 23340, 24640, 24896, 25674, 27230, 29568, 29953, 31120, 32676, 34232, 36960, 37344, 40845, 42790, 43568, 46680, 49280, 49792, 51348, 54460, 59906, 62240, 64185, 65352, 68464, 73920, 74688, 81690, 85580, 87136, 89859, 93360, 102696, 108920, 119812, 124480, 128370, 130704, 136928, 147840, 149376, 149765, 163380, 171160, 174272, 179718, 186720, 205392, 217840, 239624, 248960, 256740, 261408, 273856, 299530, 326760, 342320, 348544, 359436, 373440, 410784, 435680, 449295, 479248, 513480, 522816, 547712, 599060, 653520, 684640, 718872, 746880, 821568, 871360, 898590, 958496, 1026960, 1045632, 1198120, 1307040, 1369280, 1437744, 1643136, 1742720, 1797180, 1916992, 2053920, 2396240, 2614080, 2738560, 2875488, 3594360, 3833984, 4107840, 4792480, 5228160, 5750976, 7188720, 8215680, 9584960, 11501952, 14377440, 19169920, 28754880, 57509760]

約数ペア:

[(1, 57509760), (2, 28754880), (3, 19169920), (4, 14377440), (5, 11501952), (6, 9584960), (7, 8215680), (8, 7188720), (10, 5750976), (11, 5228160), (12, 4792480), (14, 4107840), (15, 3833984), (16, 3594360), (20, 2875488), (21, 2738560), (22, 2614080), (24, 2396240), (28, 2053920), (30, 1916992), (32, 1797180), (33, 1742720), (35, 1643136), (40, 1437744), (42, 1369280), (44, 1307040), (48, 1198120), (55, 1045632), (56, 1026960), (60, 958496), (64, 898590), (66, 871360), (70, 821568), (77, 746880), (80, 718872), (84, 684640), (88, 653520), (96, 599060), (105, 547712), (110, 522816), (112, 513480), (120, 479248), (128, 449295), (132, 435680), (140, 410784), (154, 373440), (160, 359436), (165, 348544), (168, 342320), (176, 326760), (192, 299530), (210, 273856), (220, 261408), (224, 256740), (231, 248960), (240, 239624), (264, 217840), (280, 205392), (308, 186720), (320, 179718), (330, 174272), (336, 171160), (352, 163380), (384, 149765), (385, 149376), (389, 147840), (420, 136928), (440, 130704), (448, 128370), (462, 124480), (480, 119812), (528, 108920), (560, 102696), (616, 93360), (640, 89859), (660, 87136), (672, 85580), (704, 81690), (770, 74688), (778, 73920), (840, 68464), (880, 65352), (896, 64185), (924, 62240), (960, 59906), (1056, 54460), (1120, 51348), (1155, 49792), (1167, 49280), (1232, 46680), (1320, 43568), (1344, 42790), (1408, 40845), (1540, 37344), (1556, 36960), (1680, 34232), (1760, 32676), (1848, 31120), (1920, 29953), (1945, 29568), (2112, 27230), (2240, 25674), (2310, 24896), (2334, 24640), (2464, 23340), (2640, 21784), (2688, 21395), (2723, 21120), (3080, 18672), (3112, 18480), (3360, 17116), (3520, 16338), (3696, 15560), (3890, 14784), (4224, 13615), (4279, 13440), (4480, 12837), (4620, 12448), (4668, 12320), (4928, 11670), (5280, 10892), (5446, 10560), (5835, 9856), (6160, 9336), (6224, 9240), (6720, 8558), (7040, 8169), (7392, 7780)]