713172040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 2040837120

約数和(自身を除く): 1327665080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 41, 46, 56, 70, 73, 74, 82, 92, 115, 140, 146, 148, 161, 164, 184, 185, 205, 230, 259, 280, 287, 292, 296, 322, 328, 365, 370, 410, 460, 511, 518, 574, 584, 644, 730, 740, 805, 820, 851, 920, 943, 1022, 1036, 1148, 1288, 1295, 1435, 1460, 1480, 1517, 1610, 1640, 1679, 1702, 1886, 2044, 2072, 2296, 2555, 2590, 2701, 2870, 2920, 2993, 3034, 3220, 3358, 3404, 3772, 4088, 4255, 4715, 5110, 5180, 5402, 5740, 5957, 5986, 6068, 6440, 6601, 6716, 6808, 7544, 7585, 8395, 8510, 9430, 10220, 10360, 10619, 10804, 11480, 11753, 11914, 11972, 12136, 13202, 13432, 13505, 14965, 15170, 16790, 17020, 18860, 18907, 20440, 20951, 21238, 21608, 23506, 23828, 23944, 26404, 27010, 29785, 29930, 30340, 33005, 33580, 34040, 34891, 37720, 37814, 41902, 42476, 47012, 47656, 52808, 53095, 54020, 58765, 59570, 59860, 60680, 62123, 66010, 67160, 68839, 69782, 75628, 83804, 84952, 94024, 94535, 104755, 106190, 108040, 110741, 117530, 119140, 119720, 124246, 132020, 137678, 139564, 151256, 167608, 174455, 189070, 209510, 212380, 221482, 235060, 238280, 244237, 248492, 264040, 275356, 279128, 310615, 344195, 348910, 378140, 419020, 424760, 434861, 442964, 470120, 481873, 488474, 496984, 550712, 553705, 621230, 688390, 697820, 756280, 775187, 838040, 869722, 885928, 963746, 976948, 1107410, 1221185, 1242460, 1376780, 1395640, 1550374, 1739444, 1927492, 1953896, 2174305, 2214820, 2409365, 2442370, 2484920, 2547043, 2753560, 3100748, 3478888, 3854984, 3875935, 4348610, 4429640, 4818730, 4884740, 5094086, 6201496, 7751870, 8697220, 9637460, 9769480, 10188172, 12735215, 15503740, 17394440, 17829301, 19274920, 20376344, 25470430, 31007480, 35658602, 50940860, 71317204, 89146505, 101881720, 142634408, 178293010, 356586020, 713172040]

約数ペア:

[(1, 713172040), (2, 356586020), (4, 178293010), (5, 142634408), (7, 101881720), (8, 89146505), (10, 71317204), (14, 50940860), (20, 35658602), (23, 31007480), (28, 25470430), (35, 20376344), (37, 19274920), (40, 17829301), (41, 17394440), (46, 15503740), (56, 12735215), (70, 10188172), (73, 9769480), (74, 9637460), (82, 8697220), (92, 7751870), (115, 6201496), (140, 5094086), (146, 4884740), (148, 4818730), (161, 4429640), (164, 4348610), (184, 3875935), (185, 3854984), (205, 3478888), (230, 3100748), (259, 2753560), (280, 2547043), (287, 2484920), (292, 2442370), (296, 2409365), (322, 2214820), (328, 2174305), (365, 1953896), (370, 1927492), (410, 1739444), (460, 1550374), (511, 1395640), (518, 1376780), (574, 1242460), (584, 1221185), (644, 1107410), (730, 976948), (740, 963746), (805, 885928), (820, 869722), (851, 838040), (920, 775187), (943, 756280), (1022, 697820), (1036, 688390), (1148, 621230), (1288, 553705), (1295, 550712), (1435, 496984), (1460, 488474), (1480, 481873), (1517, 470120), (1610, 442964), (1640, 434861), (1679, 424760), (1702, 419020), (1886, 378140), (2044, 348910), (2072, 344195), (2296, 310615), (2555, 279128), (2590, 275356), (2701, 264040), (2870, 248492), (2920, 244237), (2993, 238280), (3034, 235060), (3220, 221482), (3358, 212380), (3404, 209510), (3772, 189070), (4088, 174455), (4255, 167608), (4715, 151256), (5110, 139564), (5180, 137678), (5402, 132020), (5740, 124246), (5957, 119720), (5986, 119140), (6068, 117530), (6440, 110741), (6601, 108040), (6716, 106190), (6808, 104755), (7544, 94535), (7585, 94024), (8395, 84952), (8510, 83804), (9430, 75628), (10220, 69782), (10360, 68839), (10619, 67160), (10804, 66010), (11480, 62123), (11753, 60680), (11914, 59860), (11972, 59570), (12136, 58765), (13202, 54020), (13432, 53095), (13505, 52808), (14965, 47656), (15170, 47012), (16790, 42476), (17020, 41902), (18860, 37814), (18907, 37720), (20440, 34891), (20951, 34040), (21238, 33580), (21608, 33005), (23506, 30340), (23828, 29930), (23944, 29785), (26404, 27010)]