7630778880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2168

約数の個数: 320

約数和(自身を含む): 27629838720

約数和(自身を除く): 19999059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1908, 1920, 2083, 2120, 2160, 2304, 2385, 2544, 2560, 2862, 2880, 3180, 3392, 3456, 3816, 3840, 4166, 4240, 4320, 4608, 4770, 5088, 5724, 5760, 6249, 6360, 6784, 6912, 7155, 7632, 7680, 8332, 8480, 8640, 9540, 10176, 10415, 11448, 11520, 12498, 12720, 13568, 13824, 14310, 15264, 16664, 16960, 17280, 18747, 19080, 20352, 20830, 22896, 23040, 24996, 25440, 27136, 28620, 30528, 31245, 33328, 33920, 34560, 37494, 38160, 40704, 41660, 45792, 49992, 50880, 56241, 57240, 61056, 62490, 66656, 67840, 69120, 74988, 76320, 81408, 83320, 91584, 93735, 99984, 101760, 110399, 112482, 114480, 122112, 124980, 133312, 135680, 149976, 152640, 166640, 183168, 187470, 199968, 203520, 220798, 224964, 228960, 244224, 249960, 266624, 281205, 299952, 305280, 331197, 333280, 366336, 374940, 399936, 407040, 441596, 449928, 457920, 499920, 533248, 551995, 562410, 599904, 610560, 662394, 666560, 732672, 749880, 799872, 883192, 899856, 915840, 993591, 999840, 1066496, 1103990, 1124820, 1199808, 1221120, 1324788, 1333120, 1499760, 1599744, 1655985, 1766384, 1799712, 1831680, 1987182, 1999680, 2207980, 2249640, 2399616, 2649576, 2666240, 2980773, 2999520, 3199488, 3311970, 3532768, 3599424, 3663360, 3974364, 3999360, 4415960, 4499280, 4799232, 4967955, 5299152, 5332480, 5961546, 5999040, 6623940, 7065536, 7198848, 7948728, 7998720, 8831920, 8998560, 9598464, 9935910, 10598304, 11923092, 11998080, 13247880, 14131072, 14397696, 14903865, 15897456, 15997440, 17663840, 17997120, 19871820, 21196608, 23846184, 23996160, 26495760, 28262144, 28795392, 29807730, 31794912, 35327680, 35994240, 39743640, 42393216, 47692368, 47992320, 52991520, 56524288, 59615460, 63589824, 70655360, 71988480, 79487280, 84786432, 95384736, 105983040, 119230920, 127179648, 141310720, 143976960, 158974560, 169572864, 190769472, 211966080, 238461840, 254359296, 282621440, 317949120, 381538944, 423932160, 476923680, 508718592, 635898240, 763077888, 847864320, 953847360, 1271796480, 1526155776, 1907694720, 2543592960, 3815389440, 7630778880]

約数ペア:

[(1, 7630778880), (2, 3815389440), (3, 2543592960), (4, 1907694720), (5, 1526155776), (6, 1271796480), (8, 953847360), (9, 847864320), (10, 763077888), (12, 635898240), (15, 508718592), (16, 476923680), (18, 423932160), (20, 381538944), (24, 317949120), (27, 282621440), (30, 254359296), (32, 238461840), (36, 211966080), (40, 190769472), (45, 169572864), (48, 158974560), (53, 143976960), (54, 141310720), (60, 127179648), (64, 119230920), (72, 105983040), (80, 95384736), (90, 84786432), (96, 79487280), (106, 71988480), (108, 70655360), (120, 63589824), (128, 59615460), (135, 56524288), (144, 52991520), (159, 47992320), (160, 47692368), (180, 42393216), (192, 39743640), (212, 35994240), (216, 35327680), (240, 31794912), (256, 29807730), (265, 28795392), (270, 28262144), (288, 26495760), (318, 23996160), (320, 23846184), (360, 21196608), (384, 19871820), (424, 17997120), (432, 17663840), (477, 15997440), (480, 15897456), (512, 14903865), (530, 14397696), (540, 14131072), (576, 13247880), (636, 11998080), (640, 11923092), (720, 10598304), (768, 9935910), (795, 9598464), (848, 8998560), (864, 8831920), (954, 7998720), (960, 7948728), (1060, 7198848), (1080, 7065536), (1152, 6623940), (1272, 5999040), (1280, 5961546), (1431, 5332480), (1440, 5299152), (1536, 4967955), (1590, 4799232), (1696, 4499280), (1728, 4415960), (1908, 3999360), (1920, 3974364), (2083, 3663360), (2120, 3599424), (2160, 3532768), (2304, 3311970), (2385, 3199488), (2544, 2999520), (2560, 2980773), (2862, 2666240), (2880, 2649576), (3180, 2399616), (3392, 2249640), (3456, 2207980), (3816, 1999680), (3840, 1987182), (4166, 1831680), (4240, 1799712), (4320, 1766384), (4608, 1655985), (4770, 1599744), (5088, 1499760), (5724, 1333120), (5760, 1324788), (6249, 1221120), (6360, 1199808), (6784, 1124820), (6912, 1103990), (7155, 1066496), (7632, 999840), (7680, 993591), (8332, 915840), (8480, 899856), (8640, 883192), (9540, 799872), (10176, 749880), (10415, 732672), (11448, 666560), (11520, 662394), (12498, 610560), (12720, 599904), (13568, 562410), (13824, 551995), (14310, 533248), (15264, 499920), (16664, 457920), (16960, 449928), (17280, 441596), (18747, 407040), (19080, 399936), (20352, 374940), (20830, 366336), (22896, 333280), (23040, 331197), (24996, 305280), (25440, 299952), (27136, 281205), (28620, 266624), (30528, 249960), (31245, 244224), (33328, 228960), (33920, 224964), (34560, 220798), (37494, 203520), (38160, 199968), (40704, 187470), (41660, 183168), (45792, 166640), (49992, 152640), (50880, 149976), (56241, 135680), (57240, 133312), (61056, 124980), (62490, 122112), (66656, 114480), (67840, 112482), (69120, 110399), (74988, 101760), (76320, 99984), (81408, 93735), (83320, 91584)]