67279520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 204374016

約数和(自身を除く): 137094496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 127, 140, 154, 160, 172, 176, 215, 220, 224, 254, 280, 301, 308, 344, 352, 385, 430, 440, 473, 508, 560, 602, 616, 635, 688, 770, 860, 880, 889, 946, 1016, 1120, 1204, 1232, 1270, 1376, 1397, 1505, 1540, 1720, 1760, 1778, 1892, 2032, 2365, 2408, 2464, 2540, 2794, 3010, 3080, 3311, 3440, 3556, 3784, 4064, 4445, 4730, 4816, 5080, 5461, 5588, 6020, 6160, 6622, 6880, 6985, 7112, 7568, 8890, 9460, 9632, 9779, 10160, 10922, 11176, 12040, 12320, 13244, 13970, 14224, 15136, 16555, 17780, 18920, 19558, 20320, 21844, 22352, 24080, 26488, 27305, 27940, 28448, 33110, 35560, 37840, 38227, 39116, 43688, 44704, 48160, 48895, 52976, 54610, 55880, 60071, 66220, 71120, 75680, 76454, 78232, 87376, 97790, 105952, 109220, 111760, 120142, 132440, 142240, 152908, 156464, 174752, 191135, 195580, 218440, 223520, 240284, 264880, 300355, 305816, 312928, 382270, 391160, 420497, 436880, 480568, 529760, 600710, 611632, 764540, 782320, 840994, 873760, 961136, 1201420, 1223264, 1529080, 1564640, 1681988, 1922272, 2102485, 2402840, 3058160, 3363976, 4204970, 4805680, 6116320, 6727952, 8409940, 9611360, 13455904, 16819880, 33639760, 67279520]

約数ペア:

[(1, 67279520), (2, 33639760), (4, 16819880), (5, 13455904), (7, 9611360), (8, 8409940), (10, 6727952), (11, 6116320), (14, 4805680), (16, 4204970), (20, 3363976), (22, 3058160), (28, 2402840), (32, 2102485), (35, 1922272), (40, 1681988), (43, 1564640), (44, 1529080), (55, 1223264), (56, 1201420), (70, 961136), (77, 873760), (80, 840994), (86, 782320), (88, 764540), (110, 611632), (112, 600710), (127, 529760), (140, 480568), (154, 436880), (160, 420497), (172, 391160), (176, 382270), (215, 312928), (220, 305816), (224, 300355), (254, 264880), (280, 240284), (301, 223520), (308, 218440), (344, 195580), (352, 191135), (385, 174752), (430, 156464), (440, 152908), (473, 142240), (508, 132440), (560, 120142), (602, 111760), (616, 109220), (635, 105952), (688, 97790), (770, 87376), (860, 78232), (880, 76454), (889, 75680), (946, 71120), (1016, 66220), (1120, 60071), (1204, 55880), (1232, 54610), (1270, 52976), (1376, 48895), (1397, 48160), (1505, 44704), (1540, 43688), (1720, 39116), (1760, 38227), (1778, 37840), (1892, 35560), (2032, 33110), (2365, 28448), (2408, 27940), (2464, 27305), (2540, 26488), (2794, 24080), (3010, 22352), (3080, 21844), (3311, 20320), (3440, 19558), (3556, 18920), (3784, 17780), (4064, 16555), (4445, 15136), (4730, 14224), (4816, 13970), (5080, 13244), (5461, 12320), (5588, 12040), (6020, 11176), (6160, 10922), (6622, 10160), (6880, 9779), (6985, 9632), (7112, 9460), (7568, 8890)]