21003079680

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 520

約数和(自身を含む): 82206710784

約数和(自身を除く): 61203631104

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, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1024, 1056, 1080, 1151, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2048, 2112, 2160, 2302, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3072, 3168, 3240, 3453, 3456, 3520, 3564, 3840, 3960, 4096, 4224, 4320, 4455, 4604, 4608, 4752, 5120, 5184, 5280, 5632, 5755, 5760, 5940, 6144, 6336, 6480, 6906, 6912, 7040, 7128, 7680, 7920, 8448, 8640, 8910, 9208, 9216, 9504, 10240, 10359, 10368, 10560, 11264, 11510, 11520, 11880, 12288, 12661, 12672, 12960, 13812, 13824, 14080, 14256, 15360, 15840, 16896, 17265, 17280, 17820, 18416, 18432, 19008, 20480, 20718, 20736, 21120, 22528, 23020, 23040, 23760, 25322, 25344, 25920, 27624, 27648, 28160, 28512, 30720, 31077, 31680, 33792, 34530, 34560, 35640, 36832, 36864, 37983, 38016, 41436, 41472, 42240, 45056, 46040, 46080, 47520, 50644, 50688, 51795, 51840, 55248, 55296, 56320, 57024, 61440, 62154, 63305, 63360, 67584, 69060, 69120, 71280, 73664, 75966, 76032, 82872, 82944, 84480, 92080, 92160, 93231, 95040, 101288, 101376, 103590, 103680, 110496, 110592, 112640, 113949, 114048, 124308, 126610, 126720, 135168, 138120, 138240, 142560, 147328, 151932, 152064, 155385, 165744, 165888, 168960, 184160, 184320, 186462, 189915, 190080, 202576, 202752, 207180, 207360, 220992, 225280, 227898, 228096, 248616, 253220, 253440, 276240, 276480, 285120, 294656, 303864, 304128, 310770, 331488, 331776, 337920, 341847, 368320, 372924, 379830, 380160, 405152, 405504, 414360, 414720, 441984, 455796, 456192, 466155, 497232, 506440, 506880, 552480, 552960, 569745, 570240, 589312, 607728, 608256, 621540, 662976, 675840, 683694, 736640, 745848, 759660, 760320, 810304, 828720, 829440, 883968, 911592, 912384, 932310, 994464, 1012880, 1013760, 1025541, 1104960, 1139490, 1140480, 1178624, 1215456, 1216512, 1243080, 1325952, 1367388, 1473280, 1491696, 1519320, 1520640, 1620608, 1657440, 1658880, 1709235, 1767936, 1823184, 1824768, 1864620, 1988928, 2025760, 2027520, 2051082, 2209920, 2278980, 2280960, 2357248, 2430912, 2486160, 2651904, 2734776, 2946560, 2983392, 3038640, 3041280, 3241216, 3314880, 3418470, 3535872, 3646368, 3649536, 3729240, 3977856, 4051520, 4102164, 4419840, 4557960, 4561920, 4714496, 4861824, 4972320, 5127705, 5303808, 5469552, 5893120, 5966784, 6077280, 6082560, 6482432, 6629760, 6836940, 7071744, 7292736, 7458480, 7955712, 8103040, 8204328, 8839680, 9115920, 9123840, 9723648, 9944640, 10255410, 10607616, 10939104, 11786240, 11933568, 12154560, 12964864, 13259520, 13673880, 14143488, 14585472, 14916960, 15911424, 16206080, 16408656, 17679360, 18231840, 18247680, 19447296, 19889280, 20510820, 21215232, 21878208, 23572480, 23867136, 24309120, 25929728, 26519040, 27347760, 29170944, 29833920, 31822848, 32412160, 32817312, 35358720, 36463680, 38894592, 39778560, 41021640, 42430464, 43756416, 47734272, 48618240, 51859456, 53038080, 54695520, 58341888, 59667840, 63645696, 64824320, 65634624, 70717440, 72927360, 77789184, 79557120, 82043280, 87512832, 95468544, 97236480, 106076160, 109391040, 116683776, 119335680, 127291392, 129648640, 131269248, 145854720, 155578368, 159114240, 164086560, 175025664, 190937088, 194472960, 212152320, 218782080, 233367552, 238671360, 259297280, 262538496, 291709440, 318228480, 328173120, 350051328, 381874176, 388945920, 437564160, 466735104, 477342720, 525076992, 583418880, 636456960, 656346240, 700102656, 777891840, 875128320, 954685440, 1050153984, 1166837760, 1312692480, 1400205312, 1750256640, 1909370880, 2100307968, 2333675520, 2625384960, 3500513280, 4200615936, 5250769920, 7001026560, 10501539840, 21003079680]

約数ペア:

[(1, 21003079680), (2, 10501539840), (3, 7001026560), (4, 5250769920), (5, 4200615936), (6, 3500513280), (8, 2625384960), (9, 2333675520), (10, 2100307968), (11, 1909370880), (12, 1750256640), (15, 1400205312), (16, 1312692480), (18, 1166837760), (20, 1050153984), (22, 954685440), (24, 875128320), (27, 777891840), (30, 700102656), (32, 656346240), (33, 636456960), (36, 583418880), (40, 525076992), (44, 477342720), (45, 466735104), (48, 437564160), (54, 388945920), (55, 381874176), (60, 350051328), (64, 328173120), (66, 318228480), (72, 291709440), (80, 262538496), (81, 259297280), (88, 238671360), (90, 233367552), (96, 218782080), (99, 212152320), (108, 194472960), (110, 190937088), (120, 175025664), (128, 164086560), (132, 159114240), (135, 155578368), (144, 145854720), (160, 131269248), (162, 129648640), (165, 127291392), (176, 119335680), (180, 116683776), (192, 109391040), (198, 106076160), (216, 97236480), (220, 95468544), (240, 87512832), (256, 82043280), (264, 79557120), (270, 77789184), (288, 72927360), (297, 70717440), (320, 65634624), (324, 64824320), (330, 63645696), (352, 59667840), (360, 58341888), (384, 54695520), (396, 53038080), (405, 51859456), (432, 48618240), (440, 47734272), (480, 43756416), (495, 42430464), (512, 41021640), (528, 39778560), (540, 38894592), (576, 36463680), (594, 35358720), (640, 32817312), (648, 32412160), (660, 31822848), (704, 29833920), (720, 29170944), (768, 27347760), (792, 26519040), (810, 25929728), (864, 24309120), (880, 23867136), (891, 23572480), (960, 21878208), (990, 21215232), (1024, 20510820), (1056, 19889280), (1080, 19447296), (1151, 18247680), (1152, 18231840), (1188, 17679360), (1280, 16408656), (1296, 16206080), (1320, 15911424), (1408, 14916960), (1440, 14585472), (1485, 14143488), (1536, 13673880), (1584, 13259520), (1620, 12964864), (1728, 12154560), (1760, 11933568), (1782, 11786240), (1920, 10939104), (1980, 10607616), (2048, 10255410), (2112, 9944640), (2160, 9723648), (2302, 9123840), (2304, 9115920), (2376, 8839680), (2560, 8204328), (2592, 8103040), (2640, 7955712), (2816, 7458480), (2880, 7292736), (2970, 7071744), (3072, 6836940), (3168, 6629760), (3240, 6482432), (3453, 6082560), (3456, 6077280), (3520, 5966784), (3564, 5893120), (3840, 5469552), (3960, 5303808), (4096, 5127705), (4224, 4972320), (4320, 4861824), (4455, 4714496), (4604, 4561920), (4608, 4557960), (4752, 4419840), (5120, 4102164), (5184, 4051520), (5280, 3977856), (5632, 3729240), (5755, 3649536), (5760, 3646368), (5940, 3535872), (6144, 3418470), (6336, 3314880), (6480, 3241216), (6906, 3041280), (6912, 3038640), (7040, 2983392), (7128, 2946560), (7680, 2734776), (7920, 2651904), (8448, 2486160), (8640, 2430912), (8910, 2357248), (9208, 2280960), (9216, 2278980), (9504, 2209920), (10240, 2051082), (10359, 2027520), (10368, 2025760), (10560, 1988928), (11264, 1864620), (11510, 1824768), (11520, 1823184), (11880, 1767936), (12288, 1709235), (12661, 1658880), (12672, 1657440), (12960, 1620608), (13812, 1520640), (13824, 1519320), (14080, 1491696), (14256, 1473280), (15360, 1367388), (15840, 1325952), (16896, 1243080), (17265, 1216512), (17280, 1215456), (17820, 1178624), (18416, 1140480), (18432, 1139490), (19008, 1104960), (20480, 1025541), (20718, 1013760), (20736, 1012880), (21120, 994464), (22528, 932310), (23020, 912384), (23040, 911592), (23760, 883968), (25322, 829440), (25344, 828720), (25920, 810304), (27624, 760320), (27648, 759660), (28160, 745848), (28512, 736640), (30720, 683694), (31077, 675840), (31680, 662976), (33792, 621540), (34530, 608256), (34560, 607728), (35640, 589312), (36832, 570240), (36864, 569745), (37983, 552960), (38016, 552480), (41436, 506880), (41472, 506440), (42240, 497232), (45056, 466155), (46040, 456192), (46080, 455796), (47520, 441984), (50644, 414720), (50688, 414360), (51795, 405504), (51840, 405152), (55248, 380160), (55296, 379830), (56320, 372924), (57024, 368320), (61440, 341847), (62154, 337920), (63305, 331776), (63360, 331488), (67584, 310770), (69060, 304128), (69120, 303864), (71280, 294656), (73664, 285120), (75966, 276480), (76032, 276240), (82872, 253440), (82944, 253220), (84480, 248616), (92080, 228096), (92160, 227898), (93231, 225280), (95040, 220992), (101288, 207360), (101376, 207180), (103590, 202752), (103680, 202576), (110496, 190080), (110592, 189915), (112640, 186462), (113949, 184320), (114048, 184160), (124308, 168960), (126610, 165888), (126720, 165744), (135168, 155385), (138120, 152064), (138240, 151932), (142560, 147328)]