1426344080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 4217730048

約数和(自身を除く): 2791385968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 41, 46, 56, 70, 73, 74, 80, 82, 92, 112, 115, 140, 146, 148, 161, 164, 184, 185, 205, 230, 259, 280, 287, 292, 296, 322, 328, 365, 368, 370, 410, 460, 511, 518, 560, 574, 584, 592, 644, 656, 730, 740, 805, 820, 851, 920, 943, 1022, 1036, 1148, 1168, 1288, 1295, 1435, 1460, 1480, 1517, 1610, 1640, 1679, 1702, 1840, 1886, 2044, 2072, 2296, 2555, 2576, 2590, 2701, 2870, 2920, 2960, 2993, 3034, 3220, 3280, 3358, 3404, 3772, 4088, 4144, 4255, 4592, 4715, 5110, 5180, 5402, 5740, 5840, 5957, 5986, 6068, 6440, 6601, 6716, 6808, 7544, 7585, 8176, 8395, 8510, 9430, 10220, 10360, 10619, 10804, 11480, 11753, 11914, 11972, 12136, 12880, 13202, 13432, 13505, 13616, 14965, 15088, 15170, 16790, 17020, 18860, 18907, 20440, 20720, 20951, 21238, 21608, 22960, 23506, 23828, 23944, 24272, 26404, 26864, 27010, 29785, 29930, 30340, 33005, 33580, 34040, 34891, 37720, 37814, 40880, 41902, 42476, 43216, 47012, 47656, 47888, 52808, 53095, 54020, 58765, 59570, 59860, 60680, 62123, 66010, 67160, 68080, 68839, 69782, 75440, 75628, 83804, 84952, 94024, 94535, 95312, 104755, 105616, 106190, 108040, 110741, 117530, 119140, 119720, 121360, 124246, 132020, 134320, 137678, 139564, 151256, 167608, 169904, 174455, 188048, 189070, 209510, 212380, 216080, 221482, 235060, 238280, 239440, 244237, 248492, 264040, 275356, 279128, 302512, 310615, 335216, 344195, 348910, 378140, 419020, 424760, 434861, 442964, 470120, 476560, 481873, 488474, 496984, 528080, 550712, 553705, 558256, 621230, 688390, 697820, 756280, 775187, 838040, 849520, 869722, 885928, 940240, 963746, 976948, 993968, 1101424, 1107410, 1221185, 1242460, 1376780, 1395640, 1512560, 1550374, 1676080, 1739444, 1771856, 1927492, 1953896, 2174305, 2214820, 2409365, 2442370, 2484920, 2547043, 2753560, 2791280, 3100748, 3478888, 3854984, 3875935, 3907792, 4348610, 4429640, 4818730, 4884740, 4969840, 5094086, 5507120, 6201496, 6957776, 7709968, 7751870, 8697220, 8859280, 9637460, 9769480, 10188172, 12402992, 12735215, 15503740, 17394440, 17829301, 19274920, 19538960, 20376344, 25470430, 31007480, 34788880, 35658602, 38549840, 40752688, 50940860, 62014960, 71317204, 89146505, 101881720, 142634408, 178293010, 203763440, 285268816, 356586020, 713172040, 1426344080]

約数ペア:

[(1, 1426344080), (2, 713172040), (4, 356586020), (5, 285268816), (7, 203763440), (8, 178293010), (10, 142634408), (14, 101881720), (16, 89146505), (20, 71317204), (23, 62014960), (28, 50940860), (35, 40752688), (37, 38549840), (40, 35658602), (41, 34788880), (46, 31007480), (56, 25470430), (70, 20376344), (73, 19538960), (74, 19274920), (80, 17829301), (82, 17394440), (92, 15503740), (112, 12735215), (115, 12402992), (140, 10188172), (146, 9769480), (148, 9637460), (161, 8859280), (164, 8697220), (184, 7751870), (185, 7709968), (205, 6957776), (230, 6201496), (259, 5507120), (280, 5094086), (287, 4969840), (292, 4884740), (296, 4818730), (322, 4429640), (328, 4348610), (365, 3907792), (368, 3875935), (370, 3854984), (410, 3478888), (460, 3100748), (511, 2791280), (518, 2753560), (560, 2547043), (574, 2484920), (584, 2442370), (592, 2409365), (644, 2214820), (656, 2174305), (730, 1953896), (740, 1927492), (805, 1771856), (820, 1739444), (851, 1676080), (920, 1550374), (943, 1512560), (1022, 1395640), (1036, 1376780), (1148, 1242460), (1168, 1221185), (1288, 1107410), (1295, 1101424), (1435, 993968), (1460, 976948), (1480, 963746), (1517, 940240), (1610, 885928), (1640, 869722), (1679, 849520), (1702, 838040), (1840, 775187), (1886, 756280), (2044, 697820), (2072, 688390), (2296, 621230), (2555, 558256), (2576, 553705), (2590, 550712), (2701, 528080), (2870, 496984), (2920, 488474), (2960, 481873), (2993, 476560), (3034, 470120), (3220, 442964), (3280, 434861), (3358, 424760), (3404, 419020), (3772, 378140), (4088, 348910), (4144, 344195), (4255, 335216), (4592, 310615), (4715, 302512), (5110, 279128), (5180, 275356), (5402, 264040), (5740, 248492), (5840, 244237), (5957, 239440), (5986, 238280), (6068, 235060), (6440, 221482), (6601, 216080), (6716, 212380), (6808, 209510), (7544, 189070), (7585, 188048), (8176, 174455), (8395, 169904), (8510, 167608), (9430, 151256), (10220, 139564), (10360, 137678), (10619, 134320), (10804, 132020), (11480, 124246), (11753, 121360), (11914, 119720), (11972, 119140), (12136, 117530), (12880, 110741), (13202, 108040), (13432, 106190), (13505, 105616), (13616, 104755), (14965, 95312), (15088, 94535), (15170, 94024), (16790, 84952), (17020, 83804), (18860, 75628), (18907, 75440), (20440, 69782), (20720, 68839), (20951, 68080), (21238, 67160), (21608, 66010), (22960, 62123), (23506, 60680), (23828, 59860), (23944, 59570), (24272, 58765), (26404, 54020), (26864, 53095), (27010, 52808), (29785, 47888), (29930, 47656), (30340, 47012), (33005, 43216), (33580, 42476), (34040, 41902), (34891, 40880), (37720, 37814)]