20169768960

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 480

約数和(自身を含む): 78326236800

約数和(自身を除く): 58156467840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 829, 864, 880, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1658, 1728, 1760, 1920, 1980, 2048, 2112, 2160, 2304, 2376, 2487, 2560, 2640, 2816, 2880, 2970, 3072, 3168, 3316, 3456, 3520, 3840, 3960, 4096, 4145, 4224, 4320, 4608, 4752, 4974, 5120, 5280, 5632, 5760, 5940, 6144, 6336, 6632, 6912, 7040, 7461, 7680, 7920, 8192, 8290, 8448, 8640, 9119, 9216, 9504, 9948, 10240, 10560, 11264, 11520, 11880, 12288, 12435, 12672, 13264, 13824, 14080, 14922, 15360, 15840, 16384, 16580, 16896, 17280, 18238, 18432, 19008, 19896, 20480, 21120, 22383, 22528, 23040, 23760, 24576, 24870, 25344, 26528, 27357, 27648, 28160, 29844, 30720, 31680, 33160, 33792, 34560, 36476, 36864, 37305, 38016, 39792, 40960, 42240, 44766, 45056, 45595, 46080, 47520, 49152, 49740, 50688, 53056, 54714, 55296, 56320, 59688, 61440, 63360, 66320, 67584, 69120, 72952, 73728, 74610, 76032, 79584, 81920, 82071, 84480, 89532, 90112, 91190, 92160, 95040, 99480, 101376, 106112, 109428, 110592, 111915, 112640, 119376, 122880, 126720, 132640, 135168, 136785, 138240, 145904, 147456, 149220, 152064, 159168, 164142, 168960, 179064, 180224, 182380, 184320, 190080, 198960, 202752, 212224, 218856, 221184, 223830, 225280, 238752, 245760, 246213, 253440, 265280, 270336, 273570, 276480, 291808, 298440, 304128, 318336, 328284, 337920, 358128, 364760, 368640, 380160, 397920, 405504, 410355, 424448, 437712, 442368, 447660, 450560, 477504, 492426, 506880, 530560, 540672, 547140, 552960, 583616, 596880, 608256, 636672, 656568, 675840, 716256, 729520, 737280, 760320, 795840, 811008, 820710, 848896, 875424, 895320, 901120, 955008, 984852, 1013760, 1061120, 1094280, 1105920, 1167232, 1193760, 1216512, 1231065, 1273344, 1313136, 1351680, 1432512, 1459040, 1520640, 1591680, 1622016, 1641420, 1697792, 1750848, 1790640, 1910016, 1969704, 2027520, 2122240, 2188560, 2211840, 2334464, 2387520, 2433024, 2462130, 2546688, 2626272, 2703360, 2865024, 2918080, 3041280, 3183360, 3282840, 3395584, 3501696, 3581280, 3820032, 3939408, 4055040, 4244480, 4377120, 4668928, 4775040, 4866048, 4924260, 5093376, 5252544, 5730048, 5836160, 6082560, 6366720, 6565680, 6791168, 7003392, 7162560, 7640064, 7878816, 8110080, 8488960, 8754240, 9337856, 9550080, 9848520, 10186752, 10505088, 11460096, 11672320, 12165120, 12733440, 13131360, 13582336, 14006784, 14325120, 15280128, 15757632, 16977920, 17508480, 18675712, 19100160, 19697040, 20373504, 21010176, 22920192, 23344640, 24330240, 25466880, 26262720, 28013568, 28650240, 30560256, 31515264, 33955840, 35016960, 37351424, 38200320, 39394080, 40747008, 42020352, 45840384, 46689280, 50933760, 52525440, 56027136, 57300480, 61120512, 63030528, 67911680, 70033920, 74702848, 76400640, 78788160, 84040704, 91680768, 93378560, 101867520, 105050880, 112054272, 114600960, 122241024, 126061056, 140067840, 149405696, 152801280, 157576320, 168081408, 183361536, 186757120, 203735040, 210101760, 224108544, 229201920, 252122112, 280135680, 305602560, 315152640, 336162816, 366723072, 373514240, 420203520, 448217088, 458403840, 504244224, 560271360, 611205120, 630305280, 672325632, 747028480, 840407040, 916807680, 1008488448, 1120542720, 1260610560, 1344651264, 1680814080, 1833615360, 2016976896, 2241085440, 2521221120, 3361628160, 4033953792, 5042442240, 6723256320, 10084884480, 20169768960]

約数ペア:

[(1, 20169768960), (2, 10084884480), (3, 6723256320), (4, 5042442240), (5, 4033953792), (6, 3361628160), (8, 2521221120), (9, 2241085440), (10, 2016976896), (11, 1833615360), (12, 1680814080), (15, 1344651264), (16, 1260610560), (18, 1120542720), (20, 1008488448), (22, 916807680), (24, 840407040), (27, 747028480), (30, 672325632), (32, 630305280), (33, 611205120), (36, 560271360), (40, 504244224), (44, 458403840), (45, 448217088), (48, 420203520), (54, 373514240), (55, 366723072), (60, 336162816), (64, 315152640), (66, 305602560), (72, 280135680), (80, 252122112), (88, 229201920), (90, 224108544), (96, 210101760), (99, 203735040), (108, 186757120), (110, 183361536), (120, 168081408), (128, 157576320), (132, 152801280), (135, 149405696), (144, 140067840), (160, 126061056), (165, 122241024), (176, 114600960), (180, 112054272), (192, 105050880), (198, 101867520), (216, 93378560), (220, 91680768), (240, 84040704), (256, 78788160), (264, 76400640), (270, 74702848), (288, 70033920), (297, 67911680), (320, 63030528), (330, 61120512), (352, 57300480), (360, 56027136), (384, 52525440), (396, 50933760), (432, 46689280), (440, 45840384), (480, 42020352), (495, 40747008), (512, 39394080), (528, 38200320), (540, 37351424), (576, 35016960), (594, 33955840), (640, 31515264), (660, 30560256), (704, 28650240), (720, 28013568), (768, 26262720), (792, 25466880), (829, 24330240), (864, 23344640), (880, 22920192), (960, 21010176), (990, 20373504), (1024, 19697040), (1056, 19100160), (1080, 18675712), (1152, 17508480), (1188, 16977920), (1280, 15757632), (1320, 15280128), (1408, 14325120), (1440, 14006784), (1485, 13582336), (1536, 13131360), (1584, 12733440), (1658, 12165120), (1728, 11672320), (1760, 11460096), (1920, 10505088), (1980, 10186752), (2048, 9848520), (2112, 9550080), (2160, 9337856), (2304, 8754240), (2376, 8488960), (2487, 8110080), (2560, 7878816), (2640, 7640064), (2816, 7162560), (2880, 7003392), (2970, 6791168), (3072, 6565680), (3168, 6366720), (3316, 6082560), (3456, 5836160), (3520, 5730048), (3840, 5252544), (3960, 5093376), (4096, 4924260), (4145, 4866048), (4224, 4775040), (4320, 4668928), (4608, 4377120), (4752, 4244480), (4974, 4055040), (5120, 3939408), (5280, 3820032), (5632, 3581280), (5760, 3501696), (5940, 3395584), (6144, 3282840), (6336, 3183360), (6632, 3041280), (6912, 2918080), (7040, 2865024), (7461, 2703360), (7680, 2626272), (7920, 2546688), (8192, 2462130), (8290, 2433024), (8448, 2387520), (8640, 2334464), (9119, 2211840), (9216, 2188560), (9504, 2122240), (9948, 2027520), (10240, 1969704), (10560, 1910016), (11264, 1790640), (11520, 1750848), (11880, 1697792), (12288, 1641420), (12435, 1622016), (12672, 1591680), (13264, 1520640), (13824, 1459040), (14080, 1432512), (14922, 1351680), (15360, 1313136), (15840, 1273344), (16384, 1231065), (16580, 1216512), (16896, 1193760), (17280, 1167232), (18238, 1105920), (18432, 1094280), (19008, 1061120), (19896, 1013760), (20480, 984852), (21120, 955008), (22383, 901120), (22528, 895320), (23040, 875424), (23760, 848896), (24576, 820710), (24870, 811008), (25344, 795840), (26528, 760320), (27357, 737280), (27648, 729520), (28160, 716256), (29844, 675840), (30720, 656568), (31680, 636672), (33160, 608256), (33792, 596880), (34560, 583616), (36476, 552960), (36864, 547140), (37305, 540672), (38016, 530560), (39792, 506880), (40960, 492426), (42240, 477504), (44766, 450560), (45056, 447660), (45595, 442368), (46080, 437712), (47520, 424448), (49152, 410355), (49740, 405504), (50688, 397920), (53056, 380160), (54714, 368640), (55296, 364760), (56320, 358128), (59688, 337920), (61440, 328284), (63360, 318336), (66320, 304128), (67584, 298440), (69120, 291808), (72952, 276480), (73728, 273570), (74610, 270336), (76032, 265280), (79584, 253440), (81920, 246213), (82071, 245760), (84480, 238752), (89532, 225280), (90112, 223830), (91190, 221184), (92160, 218856), (95040, 212224), (99480, 202752), (101376, 198960), (106112, 190080), (109428, 184320), (110592, 182380), (111915, 180224), (112640, 179064), (119376, 168960), (122880, 164142), (126720, 159168), (132640, 152064), (135168, 149220), (136785, 147456), (138240, 145904)]