6391971840

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 21138647040

約数和(自身を除く): 14746675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 839, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1678, 1860, 1920, 1984, 2048, 2480, 2517, 2560, 2976, 3072, 3356, 3720, 3840, 3968, 4096, 4195, 4960, 5034, 5120, 5952, 6144, 6712, 7440, 7680, 7936, 8192, 8390, 9920, 10068, 10240, 11904, 12288, 12585, 13424, 14880, 15360, 15872, 16384, 16780, 19840, 20136, 20480, 23808, 24576, 25170, 26009, 26848, 29760, 30720, 31744, 33560, 39680, 40272, 40960, 47616, 49152, 50340, 52018, 53696, 59520, 61440, 63488, 67120, 78027, 79360, 80544, 81920, 95232, 100680, 104036, 107392, 119040, 122880, 126976, 130045, 134240, 156054, 158720, 161088, 190464, 201360, 208072, 214784, 238080, 245760, 253952, 260090, 268480, 312108, 317440, 322176, 380928, 390135, 402720, 416144, 429568, 476160, 507904, 520180, 536960, 624216, 634880, 644352, 761856, 780270, 805440, 832288, 859136, 952320, 1040360, 1073920, 1248432, 1269760, 1288704, 1523712, 1560540, 1610880, 1664576, 1718272, 1904640, 2080720, 2147840, 2496864, 2539520, 2577408, 3121080, 3221760, 3329152, 3436544, 3809280, 4161440, 4295680, 4993728, 5154816, 6242160, 6443520, 6658304, 6873088, 7618560, 8322880, 8591360, 9987456, 10309632, 12484320, 12887040, 13316608, 13746176, 16645760, 17182720, 19974912, 20619264, 24968640, 25774080, 26633216, 33291520, 34365440, 39949824, 41238528, 49937280, 51548160, 53266432, 66583040, 68730880, 79899648, 99874560, 103096320, 106532864, 133166080, 159799296, 199749120, 206192640, 213065728, 266332160, 319598592, 399498240, 426131456, 532664320, 639197184, 798996480, 1065328640, 1278394368, 1597992960, 2130657280, 3195985920, 6391971840]

約数ペア:

[(1, 6391971840), (2, 3195985920), (3, 2130657280), (4, 1597992960), (5, 1278394368), (6, 1065328640), (8, 798996480), (10, 639197184), (12, 532664320), (15, 426131456), (16, 399498240), (20, 319598592), (24, 266332160), (30, 213065728), (31, 206192640), (32, 199749120), (40, 159799296), (48, 133166080), (60, 106532864), (62, 103096320), (64, 99874560), (80, 79899648), (93, 68730880), (96, 66583040), (120, 53266432), (124, 51548160), (128, 49937280), (155, 41238528), (160, 39949824), (186, 34365440), (192, 33291520), (240, 26633216), (248, 25774080), (256, 24968640), (310, 20619264), (320, 19974912), (372, 17182720), (384, 16645760), (465, 13746176), (480, 13316608), (496, 12887040), (512, 12484320), (620, 10309632), (640, 9987456), (744, 8591360), (768, 8322880), (839, 7618560), (930, 6873088), (960, 6658304), (992, 6443520), (1024, 6242160), (1240, 5154816), (1280, 4993728), (1488, 4295680), (1536, 4161440), (1678, 3809280), (1860, 3436544), (1920, 3329152), (1984, 3221760), (2048, 3121080), (2480, 2577408), (2517, 2539520), (2560, 2496864), (2976, 2147840), (3072, 2080720), (3356, 1904640), (3720, 1718272), (3840, 1664576), (3968, 1610880), (4096, 1560540), (4195, 1523712), (4960, 1288704), (5034, 1269760), (5120, 1248432), (5952, 1073920), (6144, 1040360), (6712, 952320), (7440, 859136), (7680, 832288), (7936, 805440), (8192, 780270), (8390, 761856), (9920, 644352), (10068, 634880), (10240, 624216), (11904, 536960), (12288, 520180), (12585, 507904), (13424, 476160), (14880, 429568), (15360, 416144), (15872, 402720), (16384, 390135), (16780, 380928), (19840, 322176), (20136, 317440), (20480, 312108), (23808, 268480), (24576, 260090), (25170, 253952), (26009, 245760), (26848, 238080), (29760, 214784), (30720, 208072), (31744, 201360), (33560, 190464), (39680, 161088), (40272, 158720), (40960, 156054), (47616, 134240), (49152, 130045), (50340, 126976), (52018, 122880), (53696, 119040), (59520, 107392), (61440, 104036), (63488, 100680), (67120, 95232), (78027, 81920), (79360, 80544)]