679609920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 224

約数和(自身を含む): 2375976960

約数和(自身を除く): 1696367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 139, 160, 165, 176, 192, 220, 240, 264, 278, 320, 330, 352, 417, 440, 463, 480, 528, 556, 660, 695, 704, 834, 880, 926, 960, 1056, 1112, 1320, 1389, 1390, 1529, 1668, 1760, 1852, 2085, 2112, 2224, 2315, 2640, 2778, 2780, 3058, 3336, 3520, 3704, 4170, 4448, 4587, 4630, 5093, 5280, 5556, 5560, 6116, 6672, 6945, 7408, 7645, 8340, 8896, 9174, 9260, 10186, 10560, 11112, 11120, 12232, 13344, 13890, 14816, 15279, 15290, 16680, 18348, 18520, 20372, 22224, 22240, 22935, 24464, 25465, 26688, 27780, 29632, 30558, 30580, 33360, 36696, 37040, 40744, 44448, 44480, 45870, 48928, 50930, 55560, 61116, 61160, 64357, 66720, 73392, 74080, 76395, 81488, 88896, 91740, 97856, 101860, 111120, 122232, 122320, 128714, 133440, 146784, 148160, 152790, 162976, 183480, 193071, 203720, 222240, 244464, 244640, 257428, 293568, 305580, 321785, 325952, 366960, 386142, 407440, 444480, 488928, 489280, 514856, 611160, 643570, 707927, 733920, 772284, 814880, 965355, 977856, 1029712, 1222320, 1287140, 1415854, 1467840, 1544568, 1629760, 1930710, 2059424, 2123781, 2444640, 2574280, 2831708, 3089136, 3539635, 3861420, 4118848, 4247562, 4889280, 5148560, 5663416, 6178272, 7079270, 7722840, 8495124, 10297120, 10618905, 11326832, 12356544, 14158540, 15445680, 16990248, 20594240, 21237810, 22653664, 28317080, 30891360, 33980496, 42475620, 45307328, 56634160, 61782720, 67960992, 84951240, 113268320, 135921984, 169902480, 226536640, 339804960, 679609920]

約数ペア:

[(1, 679609920), (2, 339804960), (3, 226536640), (4, 169902480), (5, 135921984), (6, 113268320), (8, 84951240), (10, 67960992), (11, 61782720), (12, 56634160), (15, 45307328), (16, 42475620), (20, 33980496), (22, 30891360), (24, 28317080), (30, 22653664), (32, 21237810), (33, 20594240), (40, 16990248), (44, 15445680), (48, 14158540), (55, 12356544), (60, 11326832), (64, 10618905), (66, 10297120), (80, 8495124), (88, 7722840), (96, 7079270), (110, 6178272), (120, 5663416), (132, 5148560), (139, 4889280), (160, 4247562), (165, 4118848), (176, 3861420), (192, 3539635), (220, 3089136), (240, 2831708), (264, 2574280), (278, 2444640), (320, 2123781), (330, 2059424), (352, 1930710), (417, 1629760), (440, 1544568), (463, 1467840), (480, 1415854), (528, 1287140), (556, 1222320), (660, 1029712), (695, 977856), (704, 965355), (834, 814880), (880, 772284), (926, 733920), (960, 707927), (1056, 643570), (1112, 611160), (1320, 514856), (1389, 489280), (1390, 488928), (1529, 444480), (1668, 407440), (1760, 386142), (1852, 366960), (2085, 325952), (2112, 321785), (2224, 305580), (2315, 293568), (2640, 257428), (2778, 244640), (2780, 244464), (3058, 222240), (3336, 203720), (3520, 193071), (3704, 183480), (4170, 162976), (4448, 152790), (4587, 148160), (4630, 146784), (5093, 133440), (5280, 128714), (5556, 122320), (5560, 122232), (6116, 111120), (6672, 101860), (6945, 97856), (7408, 91740), (7645, 88896), (8340, 81488), (8896, 76395), (9174, 74080), (9260, 73392), (10186, 66720), (10560, 64357), (11112, 61160), (11120, 61116), (12232, 55560), (13344, 50930), (13890, 48928), (14816, 45870), (15279, 44480), (15290, 44448), (16680, 40744), (18348, 37040), (18520, 36696), (20372, 33360), (22224, 30580), (22240, 30558), (22935, 29632), (24464, 27780), (25465, 26688)]