1021870080

素因数分解:

$2^{15}\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:65

約数の個数: 640

約数和(自身を含む): 4567527360

約数和(自身を除く): 3545657280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 495, 504, 512, 528, 540, 560, 567, 576, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 756, 768, 770, 792, 810, 840, 864, 880, 891, 896, 924, 945, 960, 990, 1008, 1024, 1056, 1080, 1120, 1134, 1152, 1155, 1188, 1232, 1260, 1280, 1296, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1536, 1540, 1584, 1620, 1680, 1728, 1760, 1782, 1792, 1848, 1890, 1920, 1980, 2016, 2048, 2079, 2112, 2160, 2240, 2268, 2304, 2310, 2376, 2464, 2520, 2560, 2592, 2640, 2688, 2772, 2816, 2835, 2880, 2970, 3024, 3072, 3080, 3168, 3240, 3360, 3456, 3465, 3520, 3564, 3584, 3696, 3780, 3840, 3960, 4032, 4096, 4158, 4224, 4320, 4455, 4480, 4536, 4608, 4620, 4752, 4928, 5040, 5120, 5184, 5280, 5376, 5544, 5632, 5670, 5760, 5940, 6048, 6144, 6160, 6237, 6336, 6480, 6720, 6912, 6930, 7040, 7128, 7168, 7392, 7560, 7680, 7920, 8064, 8192, 8316, 8448, 8640, 8910, 8960, 9072, 9216, 9240, 9504, 9856, 10080, 10240, 10368, 10395, 10560, 10752, 11088, 11264, 11340, 11520, 11880, 12096, 12288, 12320, 12474, 12672, 12960, 13440, 13824, 13860, 14080, 14256, 14336, 14784, 15120, 15360, 15840, 16128, 16384, 16632, 16896, 17280, 17820, 17920, 18144, 18432, 18480, 19008, 19712, 20160, 20480, 20736, 20790, 21120, 21504, 22176, 22528, 22680, 23040, 23760, 24192, 24576, 24640, 24948, 25344, 25920, 26880, 27648, 27720, 28160, 28512, 28672, 29568, 30240, 30720, 31185, 31680, 32256, 32768, 33264, 33792, 34560, 35640, 35840, 36288, 36864, 36960, 38016, 39424, 40320, 40960, 41472, 41580, 42240, 43008, 44352, 45056, 45360, 46080, 47520, 48384, 49152, 49280, 49896, 50688, 51840, 53760, 55296, 55440, 56320, 57024, 57344, 59136, 60480, 61440, 62370, 63360, 64512, 66528, 67584, 69120, 71280, 71680, 72576, 73728, 73920, 76032, 78848, 80640, 81920, 82944, 83160, 84480, 86016, 88704, 90112, 90720, 92160, 95040, 96768, 98304, 98560, 99792, 101376, 103680, 107520, 110592, 110880, 112640, 114048, 114688, 118272, 120960, 122880, 124740, 126720, 129024, 133056, 135168, 138240, 142560, 143360, 145152, 147456, 147840, 152064, 157696, 161280, 163840, 165888, 166320, 168960, 172032, 177408, 180224, 181440, 184320, 190080, 193536, 197120, 199584, 202752, 207360, 215040, 221184, 221760, 225280, 228096, 229376, 236544, 241920, 245760, 249480, 253440, 258048, 266112, 270336, 276480, 285120, 286720, 290304, 294912, 295680, 304128, 315392, 322560, 331776, 332640, 337920, 344064, 354816, 360448, 362880, 368640, 380160, 387072, 394240, 399168, 405504, 414720, 430080, 442368, 443520, 450560, 456192, 473088, 483840, 491520, 498960, 506880, 516096, 532224, 540672, 552960, 570240, 573440, 580608, 591360, 608256, 630784, 645120, 663552, 665280, 675840, 688128, 709632, 725760, 737280, 760320, 774144, 788480, 798336, 811008, 829440, 860160, 884736, 887040, 901120, 912384, 946176, 967680, 997920, 1013760, 1032192, 1064448, 1081344, 1105920, 1140480, 1146880, 1161216, 1182720, 1216512, 1261568, 1290240, 1327104, 1330560, 1351680, 1419264, 1451520, 1474560, 1520640, 1548288, 1576960, 1596672, 1622016, 1658880, 1720320, 1774080, 1802240, 1824768, 1892352, 1935360, 1995840, 2027520, 2064384, 2128896, 2211840, 2280960, 2322432, 2365440, 2433024, 2523136, 2580480, 2654208, 2661120, 2703360, 2838528, 2903040, 3041280, 3096576, 3153920, 3193344, 3244032, 3317760, 3440640, 3548160, 3649536, 3784704, 3870720, 3991680, 4055040, 4257792, 4423680, 4561920, 4644864, 4730880, 4866048, 5160960, 5322240, 5406720, 5677056, 5806080, 6082560, 6193152, 6307840, 6386688, 6635520, 7096320, 7299072, 7569408, 7741440, 7983360, 8110080, 8515584, 9123840, 9289728, 9461760, 9732096, 10321920, 10644480, 11354112, 11612160, 12165120, 12615680, 12773376, 13271040, 14192640, 14598144, 15482880, 15966720, 16220160, 17031168, 18247680, 18579456, 18923520, 21288960, 22708224, 23224320, 24330240, 25546752, 28385280, 29196288, 30965760, 31933440, 34062336, 36495360, 37847040, 42577920, 46448640, 48660480, 51093504, 56770560, 63866880, 68124672, 72990720, 85155840, 92897280, 102187008, 113541120, 127733760, 145981440, 170311680, 204374016, 255467520, 340623360, 510935040, 1021870080]

約数ペア:

[(1, 1021870080), (2, 510935040), (3, 340623360), (4, 255467520), (5, 204374016), (6, 170311680), (7, 145981440), (8, 127733760), (9, 113541120), (10, 102187008), (11, 92897280), (12, 85155840), (14, 72990720), (15, 68124672), (16, 63866880), (18, 56770560), (20, 51093504), (21, 48660480), (22, 46448640), (24, 42577920), (27, 37847040), (28, 36495360), (30, 34062336), (32, 31933440), (33, 30965760), (35, 29196288), (36, 28385280), (40, 25546752), (42, 24330240), (44, 23224320), (45, 22708224), (48, 21288960), (54, 18923520), (55, 18579456), (56, 18247680), (60, 17031168), (63, 16220160), (64, 15966720), (66, 15482880), (70, 14598144), (72, 14192640), (77, 13271040), (80, 12773376), (81, 12615680), (84, 12165120), (88, 11612160), (90, 11354112), (96, 10644480), (99, 10321920), (105, 9732096), (108, 9461760), (110, 9289728), (112, 9123840), (120, 8515584), (126, 8110080), (128, 7983360), (132, 7741440), (135, 7569408), (140, 7299072), (144, 7096320), (154, 6635520), (160, 6386688), (162, 6307840), (165, 6193152), (168, 6082560), (176, 5806080), (180, 5677056), (189, 5406720), (192, 5322240), (198, 5160960), (210, 4866048), (216, 4730880), (220, 4644864), (224, 4561920), (231, 4423680), (240, 4257792), (252, 4055040), (256, 3991680), (264, 3870720), (270, 3784704), (280, 3649536), (288, 3548160), (297, 3440640), (308, 3317760), (315, 3244032), (320, 3193344), (324, 3153920), (330, 3096576), (336, 3041280), (352, 2903040), (360, 2838528), (378, 2703360), (384, 2661120), (385, 2654208), (396, 2580480), (405, 2523136), (420, 2433024), (432, 2365440), (440, 2322432), (448, 2280960), (462, 2211840), (480, 2128896), (495, 2064384), (504, 2027520), (512, 1995840), (528, 1935360), (540, 1892352), (560, 1824768), (567, 1802240), (576, 1774080), (594, 1720320), (616, 1658880), (630, 1622016), (640, 1596672), (648, 1576960), (660, 1548288), (672, 1520640), (693, 1474560), (704, 1451520), (720, 1419264), (756, 1351680), (768, 1330560), (770, 1327104), (792, 1290240), (810, 1261568), (840, 1216512), (864, 1182720), (880, 1161216), (891, 1146880), (896, 1140480), (924, 1105920), (945, 1081344), (960, 1064448), (990, 1032192), (1008, 1013760), (1024, 997920), (1056, 967680), (1080, 946176), (1120, 912384), (1134, 901120), (1152, 887040), (1155, 884736), (1188, 860160), (1232, 829440), (1260, 811008), (1280, 798336), (1296, 788480), (1320, 774144), (1344, 760320), (1386, 737280), (1408, 725760), (1440, 709632), (1485, 688128), (1512, 675840), (1536, 665280), (1540, 663552), (1584, 645120), (1620, 630784), (1680, 608256), (1728, 591360), (1760, 580608), (1782, 573440), (1792, 570240), (1848, 552960), (1890, 540672), (1920, 532224), (1980, 516096), (2016, 506880), (2048, 498960), (2079, 491520), (2112, 483840), (2160, 473088), (2240, 456192), (2268, 450560), (2304, 443520), (2310, 442368), (2376, 430080), (2464, 414720), (2520, 405504), (2560, 399168), (2592, 394240), (2640, 387072), (2688, 380160), (2772, 368640), (2816, 362880), (2835, 360448), (2880, 354816), (2970, 344064), (3024, 337920), (3072, 332640), (3080, 331776), (3168, 322560), (3240, 315392), (3360, 304128), (3456, 295680), (3465, 294912), (3520, 290304), (3564, 286720), (3584, 285120), (3696, 276480), (3780, 270336), (3840, 266112), (3960, 258048), (4032, 253440), (4096, 249480), (4158, 245760), (4224, 241920), (4320, 236544), (4455, 229376), (4480, 228096), (4536, 225280), (4608, 221760), (4620, 221184), (4752, 215040), (4928, 207360), (5040, 202752), (5120, 199584), (5184, 197120), (5280, 193536), (5376, 190080), (5544, 184320), (5632, 181440), (5670, 180224), (5760, 177408), (5940, 172032), (6048, 168960), (6144, 166320), (6160, 165888), (6237, 163840), (6336, 161280), (6480, 157696), (6720, 152064), (6912, 147840), (6930, 147456), (7040, 145152), (7128, 143360), (7168, 142560), (7392, 138240), (7560, 135168), (7680, 133056), (7920, 129024), (8064, 126720), (8192, 124740), (8316, 122880), (8448, 120960), (8640, 118272), (8910, 114688), (8960, 114048), (9072, 112640), (9216, 110880), (9240, 110592), (9504, 107520), (9856, 103680), (10080, 101376), (10240, 99792), (10368, 98560), (10395, 98304), (10560, 96768), (10752, 95040), (11088, 92160), (11264, 90720), (11340, 90112), (11520, 88704), (11880, 86016), (12096, 84480), (12288, 83160), (12320, 82944), (12474, 81920), (12672, 80640), (12960, 78848), (13440, 76032), (13824, 73920), (13860, 73728), (14080, 72576), (14256, 71680), (14336, 71280), (14784, 69120), (15120, 67584), (15360, 66528), (15840, 64512), (16128, 63360), (16384, 62370), (16632, 61440), (16896, 60480), (17280, 59136), (17820, 57344), (17920, 57024), (18144, 56320), (18432, 55440), (18480, 55296), (19008, 53760), (19712, 51840), (20160, 50688), (20480, 49896), (20736, 49280), (20790, 49152), (21120, 48384), (21504, 47520), (22176, 46080), (22528, 45360), (22680, 45056), (23040, 44352), (23760, 43008), (24192, 42240), (24576, 41580), (24640, 41472), (24948, 40960), (25344, 40320), (25920, 39424), (26880, 38016), (27648, 36960), (27720, 36864), (28160, 36288), (28512, 35840), (28672, 35640), (29568, 34560), (30240, 33792), (30720, 33264), (31185, 32768), (31680, 32256)]