142919040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 509379840

約数和(自身を除く): 366460800

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, 67, 80, 88, 96, 101, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 202, 220, 240, 264, 268, 303, 320, 330, 335, 352, 384, 402, 404, 440, 480, 505, 528, 536, 606, 640, 660, 670, 704, 737, 804, 808, 880, 960, 1005, 1010, 1056, 1072, 1111, 1212, 1320, 1340, 1408, 1474, 1515, 1608, 1616, 1760, 1920, 2010, 2020, 2112, 2144, 2211, 2222, 2424, 2640, 2680, 2948, 3030, 3216, 3232, 3333, 3520, 3685, 4020, 4040, 4224, 4288, 4422, 4444, 4848, 5280, 5360, 5555, 5896, 6060, 6432, 6464, 6666, 6767, 7040, 7370, 8040, 8080, 8576, 8844, 8888, 9696, 10560, 10720, 11055, 11110, 11792, 12120, 12864, 12928, 13332, 13534, 14740, 16080, 16160, 16665, 17688, 17776, 19392, 20301, 21120, 21440, 22110, 22220, 23584, 24240, 25728, 26664, 27068, 29480, 32160, 32320, 33330, 33835, 35376, 35552, 38784, 40602, 42880, 44220, 44440, 47168, 48480, 53328, 54136, 58960, 64320, 64640, 66660, 67670, 70752, 71104, 74437, 81204, 88440, 88880, 94336, 96960, 101505, 106656, 108272, 117920, 128640, 133320, 135340, 141504, 142208, 148874, 162408, 176880, 177760, 193920, 203010, 213312, 216544, 223311, 235840, 266640, 270680, 283008, 297748, 324816, 353760, 355520, 372185, 406020, 426624, 433088, 446622, 471680, 533280, 541360, 595496, 649632, 707520, 711040, 744370, 812040, 866176, 893244, 1066560, 1082720, 1116555, 1190992, 1299264, 1415040, 1488740, 1624080, 1786488, 2133120, 2165440, 2233110, 2381984, 2598528, 2977480, 3248160, 3572976, 4330880, 4466220, 4763968, 5954960, 6496320, 7145952, 8932440, 9527936, 11909920, 12992640, 14291904, 17864880, 23819840, 28583808, 35729760, 47639680, 71459520, 142919040]

約数ペア:

[(1, 142919040), (2, 71459520), (3, 47639680), (4, 35729760), (5, 28583808), (6, 23819840), (8, 17864880), (10, 14291904), (11, 12992640), (12, 11909920), (15, 9527936), (16, 8932440), (20, 7145952), (22, 6496320), (24, 5954960), (30, 4763968), (32, 4466220), (33, 4330880), (40, 3572976), (44, 3248160), (48, 2977480), (55, 2598528), (60, 2381984), (64, 2233110), (66, 2165440), (67, 2133120), (80, 1786488), (88, 1624080), (96, 1488740), (101, 1415040), (110, 1299264), (120, 1190992), (128, 1116555), (132, 1082720), (134, 1066560), (160, 893244), (165, 866176), (176, 812040), (192, 744370), (201, 711040), (202, 707520), (220, 649632), (240, 595496), (264, 541360), (268, 533280), (303, 471680), (320, 446622), (330, 433088), (335, 426624), (352, 406020), (384, 372185), (402, 355520), (404, 353760), (440, 324816), (480, 297748), (505, 283008), (528, 270680), (536, 266640), (606, 235840), (640, 223311), (660, 216544), (670, 213312), (704, 203010), (737, 193920), (804, 177760), (808, 176880), (880, 162408), (960, 148874), (1005, 142208), (1010, 141504), (1056, 135340), (1072, 133320), (1111, 128640), (1212, 117920), (1320, 108272), (1340, 106656), (1408, 101505), (1474, 96960), (1515, 94336), (1608, 88880), (1616, 88440), (1760, 81204), (1920, 74437), (2010, 71104), (2020, 70752), (2112, 67670), (2144, 66660), (2211, 64640), (2222, 64320), (2424, 58960), (2640, 54136), (2680, 53328), (2948, 48480), (3030, 47168), (3216, 44440), (3232, 44220), (3333, 42880), (3520, 40602), (3685, 38784), (4020, 35552), (4040, 35376), (4224, 33835), (4288, 33330), (4422, 32320), (4444, 32160), (4848, 29480), (5280, 27068), (5360, 26664), (5555, 25728), (5896, 24240), (6060, 23584), (6432, 22220), (6464, 22110), (6666, 21440), (6767, 21120), (7040, 20301), (7370, 19392), (8040, 17776), (8080, 17688), (8576, 16665), (8844, 16160), (8888, 16080), (9696, 14740), (10560, 13534), (10720, 13332), (11055, 12928), (11110, 12864), (11792, 12120)]