4790432640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15497}}^1$

素因数の和:15549

約数の個数: 256

約数和(自身を含む): 18210769920

約数和(自身を除く): 13420337280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 12880, 13440, 14720, 15456, 15497, 19320, 20608, 22080, 25760, 30912, 30994, 38640, 44160, 46491, 51520, 61824, 61988, 77280, 77485, 92982, 103040, 108479, 123976, 154560, 154970, 185964, 216958, 232455, 247952, 309120, 309940, 325437, 356431, 371928, 433916, 464910, 495904, 542395, 619880, 650874, 712862, 743856, 867832, 929820, 991808, 1069293, 1084790, 1239760, 1301748, 1425724, 1487712, 1627185, 1735664, 1782155, 1859640, 1983616, 2138586, 2169580, 2479520, 2495017, 2603496, 2851448, 2975424, 3254370, 3471328, 3564310, 3719280, 4277172, 4339160, 4959040, 4990034, 5206992, 5346465, 5702896, 5950848, 6508740, 6942656, 7128620, 7438560, 7485051, 8554344, 8678320, 9918080, 9980068, 10413984, 10692930, 11405792, 12475085, 13017480, 13885312, 14257240, 14877120, 14970102, 17108688, 17356640, 19960136, 20827968, 21385860, 22811584, 24950170, 26034960, 28514480, 29754240, 29940204, 34217376, 34713280, 37425255, 39920272, 41655936, 42771720, 45623168, 49900340, 52069920, 57028960, 59880408, 68434752, 69426560, 74850510, 79840544, 85543440, 99800680, 104139840, 114057920, 119760816, 136869504, 149701020, 159681088, 171086880, 199601360, 208279680, 228115840, 239521632, 299402040, 319362176, 342173760, 399202720, 479043264, 598804080, 684347520, 798405440, 958086528, 1197608160, 1596810880, 2395216320, 4790432640]

約数ペア:

[(1, 4790432640), (2, 2395216320), (3, 1596810880), (4, 1197608160), (5, 958086528), (6, 798405440), (7, 684347520), (8, 598804080), (10, 479043264), (12, 399202720), (14, 342173760), (15, 319362176), (16, 299402040), (20, 239521632), (21, 228115840), (23, 208279680), (24, 199601360), (28, 171086880), (30, 159681088), (32, 149701020), (35, 136869504), (40, 119760816), (42, 114057920), (46, 104139840), (48, 99800680), (56, 85543440), (60, 79840544), (64, 74850510), (69, 69426560), (70, 68434752), (80, 59880408), (84, 57028960), (92, 52069920), (96, 49900340), (105, 45623168), (112, 42771720), (115, 41655936), (120, 39920272), (128, 37425255), (138, 34713280), (140, 34217376), (160, 29940204), (161, 29754240), (168, 28514480), (184, 26034960), (192, 24950170), (210, 22811584), (224, 21385860), (230, 20827968), (240, 19960136), (276, 17356640), (280, 17108688), (320, 14970102), (322, 14877120), (336, 14257240), (345, 13885312), (368, 13017480), (384, 12475085), (420, 11405792), (448, 10692930), (460, 10413984), (480, 9980068), (483, 9918080), (552, 8678320), (560, 8554344), (640, 7485051), (644, 7438560), (672, 7128620), (690, 6942656), (736, 6508740), (805, 5950848), (840, 5702896), (896, 5346465), (920, 5206992), (960, 4990034), (966, 4959040), (1104, 4339160), (1120, 4277172), (1288, 3719280), (1344, 3564310), (1380, 3471328), (1472, 3254370), (1610, 2975424), (1680, 2851448), (1840, 2603496), (1920, 2495017), (1932, 2479520), (2208, 2169580), (2240, 2138586), (2415, 1983616), (2576, 1859640), (2688, 1782155), (2760, 1735664), (2944, 1627185), (3220, 1487712), (3360, 1425724), (3680, 1301748), (3864, 1239760), (4416, 1084790), (4480, 1069293), (4830, 991808), (5152, 929820), (5520, 867832), (6440, 743856), (6720, 712862), (7360, 650874), (7728, 619880), (8832, 542395), (9660, 495904), (10304, 464910), (11040, 433916), (12880, 371928), (13440, 356431), (14720, 325437), (15456, 309940), (15497, 309120), (19320, 247952), (20608, 232455), (22080, 216958), (25760, 185964), (30912, 154970), (30994, 154560), (38640, 123976), (44160, 108479), (46491, 103040), (51520, 92982), (61824, 77485), (61988, 77280)]