1520225280

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 352

約数和(自身を含む): 6178337280

約数和(自身を除く): 4658112000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1571, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3142, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 4713, 5040, 5120, 5376, 5760, 6048, 6284, 6720, 6912, 7168, 7560, 7680, 7855, 8064, 8640, 8960, 9216, 9426, 10080, 10752, 10997, 11520, 12096, 12568, 13440, 13824, 14139, 15120, 15360, 15710, 16128, 17280, 17920, 18852, 20160, 21504, 21994, 23040, 23565, 24192, 25136, 26880, 27648, 28278, 30240, 31420, 32256, 32991, 34560, 35840, 37704, 40320, 42417, 43988, 46080, 47130, 48384, 50272, 53760, 54985, 56556, 60480, 62840, 64512, 65982, 69120, 70695, 75408, 80640, 84834, 87976, 94260, 96768, 98973, 100544, 107520, 109970, 113112, 120960, 125680, 131964, 138240, 141390, 150816, 161280, 164955, 169668, 175952, 188520, 193536, 197946, 201088, 212085, 219940, 226224, 241920, 251360, 263928, 282780, 296919, 301632, 322560, 329910, 339336, 351904, 377040, 395892, 402176, 424170, 439880, 452448, 483840, 494865, 502720, 527856, 565560, 593838, 603264, 659820, 678672, 703808, 754080, 791784, 804352, 848340, 879760, 904896, 967680, 989730, 1005440, 1055712, 1131120, 1187676, 1206528, 1319640, 1357344, 1407616, 1484595, 1508160, 1583568, 1608704, 1696680, 1759520, 1809792, 1979460, 2010880, 2111424, 2262240, 2375352, 2413056, 2639280, 2714688, 2815232, 2969190, 3016320, 3167136, 3393360, 3519040, 3619584, 3958920, 4021760, 4222848, 4524480, 4750704, 4826112, 5278560, 5429376, 5630464, 5938380, 6032640, 6334272, 6786720, 7038080, 7239168, 7917840, 8043520, 8445696, 9048960, 9501408, 10557120, 10858752, 11260928, 11876760, 12065280, 12668544, 13573440, 14076160, 14478336, 15835680, 16891392, 18097920, 19002816, 21114240, 21717504, 23753520, 24130560, 25337088, 27146880, 28152320, 31671360, 33782784, 36195840, 38005632, 42228480, 43435008, 47507040, 50674176, 54293760, 56304640, 63342720, 72391680, 76011264, 84456960, 95014080, 101348352, 108587520, 126685440, 152022528, 168913920, 190028160, 217175040, 253370880, 304045056, 380056320, 506741760, 760112640, 1520225280]

約数ペア:

[(1, 1520225280), (2, 760112640), (3, 506741760), (4, 380056320), (5, 304045056), (6, 253370880), (7, 217175040), (8, 190028160), (9, 168913920), (10, 152022528), (12, 126685440), (14, 108587520), (15, 101348352), (16, 95014080), (18, 84456960), (20, 76011264), (21, 72391680), (24, 63342720), (27, 56304640), (28, 54293760), (30, 50674176), (32, 47507040), (35, 43435008), (36, 42228480), (40, 38005632), (42, 36195840), (45, 33782784), (48, 31671360), (54, 28152320), (56, 27146880), (60, 25337088), (63, 24130560), (64, 23753520), (70, 21717504), (72, 21114240), (80, 19002816), (84, 18097920), (90, 16891392), (96, 15835680), (105, 14478336), (108, 14076160), (112, 13573440), (120, 12668544), (126, 12065280), (128, 11876760), (135, 11260928), (140, 10858752), (144, 10557120), (160, 9501408), (168, 9048960), (180, 8445696), (189, 8043520), (192, 7917840), (210, 7239168), (216, 7038080), (224, 6786720), (240, 6334272), (252, 6032640), (256, 5938380), (270, 5630464), (280, 5429376), (288, 5278560), (315, 4826112), (320, 4750704), (336, 4524480), (360, 4222848), (378, 4021760), (384, 3958920), (420, 3619584), (432, 3519040), (448, 3393360), (480, 3167136), (504, 3016320), (512, 2969190), (540, 2815232), (560, 2714688), (576, 2639280), (630, 2413056), (640, 2375352), (672, 2262240), (720, 2111424), (756, 2010880), (768, 1979460), (840, 1809792), (864, 1759520), (896, 1696680), (945, 1608704), (960, 1583568), (1008, 1508160), (1024, 1484595), (1080, 1407616), (1120, 1357344), (1152, 1319640), (1260, 1206528), (1280, 1187676), (1344, 1131120), (1440, 1055712), (1512, 1005440), (1536, 989730), (1571, 967680), (1680, 904896), (1728, 879760), (1792, 848340), (1890, 804352), (1920, 791784), (2016, 754080), (2160, 703808), (2240, 678672), (2304, 659820), (2520, 603264), (2560, 593838), (2688, 565560), (2880, 527856), (3024, 502720), (3072, 494865), (3142, 483840), (3360, 452448), (3456, 439880), (3584, 424170), (3780, 402176), (3840, 395892), (4032, 377040), (4320, 351904), (4480, 339336), (4608, 329910), (4713, 322560), (5040, 301632), (5120, 296919), (5376, 282780), (5760, 263928), (6048, 251360), (6284, 241920), (6720, 226224), (6912, 219940), (7168, 212085), (7560, 201088), (7680, 197946), (7855, 193536), (8064, 188520), (8640, 175952), (8960, 169668), (9216, 164955), (9426, 161280), (10080, 150816), (10752, 141390), (10997, 138240), (11520, 131964), (12096, 125680), (12568, 120960), (13440, 113112), (13824, 109970), (14139, 107520), (15120, 100544), (15360, 98973), (15710, 96768), (16128, 94260), (17280, 87976), (17920, 84834), (18852, 80640), (20160, 75408), (21504, 70695), (21994, 69120), (23040, 65982), (23565, 64512), (24192, 62840), (25136, 60480), (26880, 56556), (27648, 54985), (28278, 53760), (30240, 50272), (31420, 48384), (32256, 47130), (32991, 46080), (34560, 43988), (35840, 42417), (37704, 40320)]