2545367040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 288

約数和(自身を含む): 8969032800

約数和(自身を除く): 6423665760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 389, 426, 480, 512, 568, 576, 639, 640, 710, 720, 768, 778, 852, 960, 1024, 1065, 1136, 1152, 1167, 1278, 1280, 1420, 1440, 1536, 1556, 1704, 1920, 1945, 2048, 2130, 2272, 2304, 2334, 2556, 2560, 2840, 2880, 3072, 3112, 3195, 3408, 3501, 3840, 3890, 4260, 4544, 4608, 4668, 5112, 5120, 5680, 5760, 5835, 6144, 6224, 6390, 6816, 7002, 7680, 7780, 8520, 9088, 9216, 9336, 10224, 10240, 11360, 11520, 11670, 12448, 12780, 13632, 14004, 15360, 15560, 17040, 17505, 18176, 18432, 18672, 20448, 22720, 23040, 23340, 24896, 25560, 27264, 27619, 28008, 30720, 31120, 34080, 35010, 36352, 37344, 40896, 45440, 46080, 46680, 49792, 51120, 54528, 55238, 56016, 62240, 68160, 70020, 72704, 74688, 81792, 82857, 90880, 92160, 93360, 99584, 102240, 109056, 110476, 112032, 124480, 136320, 138095, 140040, 145408, 149376, 163584, 165714, 181760, 186720, 199168, 204480, 218112, 220952, 224064, 248571, 248960, 272640, 276190, 280080, 298752, 327168, 331428, 363520, 373440, 398336, 408960, 414285, 436224, 441904, 448128, 497142, 497920, 545280, 552380, 560160, 597504, 654336, 662856, 727040, 746880, 796672, 817920, 828570, 883808, 896256, 994284, 995840, 1090560, 1104760, 1120320, 1195008, 1242855, 1308672, 1325712, 1493760, 1635840, 1657140, 1767616, 1792512, 1988568, 1991680, 2181120, 2209520, 2240640, 2390016, 2485710, 2651424, 2987520, 3271680, 3314280, 3535232, 3585024, 3977136, 3983360, 4419040, 4481280, 4971420, 5302848, 5975040, 6543360, 6628560, 7070464, 7170048, 7954272, 8838080, 8962560, 9942840, 10605696, 11950080, 13257120, 14140928, 15908544, 17676160, 17925120, 19885680, 21211392, 26514240, 28281856, 31817088, 35352320, 35850240, 39771360, 42422784, 53028480, 56563712, 63634176, 70704640, 79542720, 84845568, 106056960, 127268352, 141409280, 159085440, 169691136, 212113920, 254536704, 282818560, 318170880, 424227840, 509073408, 636341760, 848455680, 1272683520, 2545367040]

約数ペア:

[(1, 2545367040), (2, 1272683520), (3, 848455680), (4, 636341760), (5, 509073408), (6, 424227840), (8, 318170880), (9, 282818560), (10, 254536704), (12, 212113920), (15, 169691136), (16, 159085440), (18, 141409280), (20, 127268352), (24, 106056960), (30, 84845568), (32, 79542720), (36, 70704640), (40, 63634176), (45, 56563712), (48, 53028480), (60, 42422784), (64, 39771360), (71, 35850240), (72, 35352320), (80, 31817088), (90, 28281856), (96, 26514240), (120, 21211392), (128, 19885680), (142, 17925120), (144, 17676160), (160, 15908544), (180, 14140928), (192, 13257120), (213, 11950080), (240, 10605696), (256, 9942840), (284, 8962560), (288, 8838080), (320, 7954272), (355, 7170048), (360, 7070464), (384, 6628560), (389, 6543360), (426, 5975040), (480, 5302848), (512, 4971420), (568, 4481280), (576, 4419040), (639, 3983360), (640, 3977136), (710, 3585024), (720, 3535232), (768, 3314280), (778, 3271680), (852, 2987520), (960, 2651424), (1024, 2485710), (1065, 2390016), (1136, 2240640), (1152, 2209520), (1167, 2181120), (1278, 1991680), (1280, 1988568), (1420, 1792512), (1440, 1767616), (1536, 1657140), (1556, 1635840), (1704, 1493760), (1920, 1325712), (1945, 1308672), (2048, 1242855), (2130, 1195008), (2272, 1120320), (2304, 1104760), (2334, 1090560), (2556, 995840), (2560, 994284), (2840, 896256), (2880, 883808), (3072, 828570), (3112, 817920), (3195, 796672), (3408, 746880), (3501, 727040), (3840, 662856), (3890, 654336), (4260, 597504), (4544, 560160), (4608, 552380), (4668, 545280), (5112, 497920), (5120, 497142), (5680, 448128), (5760, 441904), (5835, 436224), (6144, 414285), (6224, 408960), (6390, 398336), (6816, 373440), (7002, 363520), (7680, 331428), (7780, 327168), (8520, 298752), (9088, 280080), (9216, 276190), (9336, 272640), (10224, 248960), (10240, 248571), (11360, 224064), (11520, 220952), (11670, 218112), (12448, 204480), (12780, 199168), (13632, 186720), (14004, 181760), (15360, 165714), (15560, 163584), (17040, 149376), (17505, 145408), (18176, 140040), (18432, 138095), (18672, 136320), (20448, 124480), (22720, 112032), (23040, 110476), (23340, 109056), (24896, 102240), (25560, 99584), (27264, 93360), (27619, 92160), (28008, 90880), (30720, 82857), (31120, 81792), (34080, 74688), (35010, 72704), (36352, 70020), (37344, 68160), (40896, 62240), (45440, 56016), (46080, 55238), (46680, 54528), (49792, 51120)]