21460930560

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 520

約数和(自身を含む): 81564470856

約数和(自身を除く): 60103540296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 761, 765, 768, 810, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1296, 1360, 1377, 1440, 1522, 1530, 1536, 1620, 1632, 1728, 1836, 1920, 2040, 2048, 2160, 2176, 2283, 2295, 2304, 2448, 2560, 2592, 2720, 2754, 2880, 3044, 3060, 3072, 3240, 3264, 3456, 3672, 3805, 3840, 4080, 4096, 4320, 4352, 4566, 4590, 4608, 4896, 5120, 5184, 5440, 5508, 5760, 6088, 6120, 6144, 6480, 6528, 6849, 6885, 6912, 7344, 7610, 7680, 8160, 8640, 8704, 9132, 9180, 9216, 9792, 10240, 10368, 10880, 11016, 11415, 11520, 12176, 12240, 12288, 12937, 12960, 13056, 13698, 13770, 13824, 14688, 15220, 15360, 16320, 17280, 17408, 18264, 18360, 18432, 19584, 20480, 20547, 20736, 21760, 22032, 22830, 23040, 24352, 24480, 25874, 25920, 26112, 27396, 27540, 27648, 29376, 30440, 30720, 32640, 34245, 34560, 34816, 36528, 36720, 36864, 38811, 39168, 41094, 41472, 43520, 44064, 45660, 46080, 48704, 48960, 51748, 51840, 52224, 54792, 55080, 55296, 58752, 60880, 61440, 61641, 64685, 65280, 68490, 69120, 69632, 73056, 73440, 77622, 78336, 82188, 82944, 87040, 88128, 91320, 92160, 97408, 97920, 102735, 103496, 103680, 104448, 109584, 110160, 110592, 116433, 117504, 121760, 123282, 129370, 130560, 136980, 138240, 146112, 146880, 155244, 156672, 164376, 165888, 174080, 176256, 182640, 184320, 194055, 194816, 195840, 205470, 206992, 207360, 208896, 219168, 220320, 232866, 235008, 243520, 246564, 258740, 261120, 273960, 276480, 292224, 293760, 308205, 310488, 313344, 328752, 331776, 348160, 349299, 352512, 365280, 388110, 389632, 391680, 410940, 413984, 414720, 438336, 440640, 465732, 470016, 487040, 493128, 517480, 522240, 547920, 552960, 582165, 584448, 587520, 616410, 620976, 626688, 657504, 698598, 705024, 730560, 776220, 779264, 783360, 821880, 827968, 829440, 876672, 881280, 931464, 940032, 974080, 986256, 1034960, 1044480, 1047897, 1095840, 1164330, 1168896, 1175040, 1232820, 1241952, 1315008, 1397196, 1410048, 1461120, 1552440, 1558528, 1566720, 1643760, 1655936, 1658880, 1746495, 1753344, 1762560, 1862928, 1880064, 1948160, 1972512, 2069920, 2095794, 2191680, 2328660, 2337792, 2350080, 2465640, 2483904, 2630016, 2794392, 2820096, 2922240, 3104880, 3117056, 3133440, 3287520, 3311872, 3492990, 3506688, 3525120, 3725856, 3896320, 3945024, 4139840, 4191588, 4383360, 4657320, 4675584, 4700160, 4931280, 4967808, 5239485, 5260032, 5588784, 5640192, 5844480, 6209760, 6575040, 6623744, 6985980, 7013376, 7050240, 7451712, 7792640, 7890048, 8279680, 8383176, 8766720, 9314640, 9351168, 9400320, 9862560, 9935616, 10478970, 10520064, 11177568, 11688960, 12419520, 13150080, 13247488, 13971960, 14026752, 14100480, 14903424, 15585280, 15780096, 16559360, 16766352, 17533440, 18629280, 19725120, 19871232, 20957940, 21040128, 22355136, 23377920, 24839040, 26300160, 26494976, 27943920, 28053504, 28200960, 29806848, 31560192, 33118720, 33532704, 35066880, 37258560, 39450240, 39742464, 41915880, 42080256, 44710272, 46755840, 49678080, 52600320, 52989952, 55887840, 59613696, 63120384, 66237440, 67065408, 70133760, 74517120, 78900480, 79484928, 83831760, 84160512, 89420544, 99356160, 105200640, 111775680, 119227392, 126240768, 132474880, 134130816, 140267520, 149034240, 157800960, 158969856, 167663520, 178841088, 198712320, 210401280, 223551360, 238454784, 252481536, 264949760, 268261632, 298068480, 315601920, 335327040, 357682176, 397424640, 420802560, 447102720, 476909568, 536523264, 596136960, 631203840, 670654080, 715364352, 794849280, 894205440, 1073046528, 1192273920, 1262407680, 1341308160, 1430728704, 1788410880, 2146093056, 2384547840, 2682616320, 3576821760, 4292186112, 5365232640, 7153643520, 10730465280, 21460930560]

約数ペア:

[(1, 21460930560), (2, 10730465280), (3, 7153643520), (4, 5365232640), (5, 4292186112), (6, 3576821760), (8, 2682616320), (9, 2384547840), (10, 2146093056), (12, 1788410880), (15, 1430728704), (16, 1341308160), (17, 1262407680), (18, 1192273920), (20, 1073046528), (24, 894205440), (27, 794849280), (30, 715364352), (32, 670654080), (34, 631203840), (36, 596136960), (40, 536523264), (45, 476909568), (48, 447102720), (51, 420802560), (54, 397424640), (60, 357682176), (64, 335327040), (68, 315601920), (72, 298068480), (80, 268261632), (81, 264949760), (85, 252481536), (90, 238454784), (96, 223551360), (102, 210401280), (108, 198712320), (120, 178841088), (128, 167663520), (135, 158969856), (136, 157800960), (144, 149034240), (153, 140267520), (160, 134130816), (162, 132474880), (170, 126240768), (180, 119227392), (192, 111775680), (204, 105200640), (216, 99356160), (240, 89420544), (255, 84160512), (256, 83831760), (270, 79484928), (272, 78900480), (288, 74517120), (306, 70133760), (320, 67065408), (324, 66237440), (340, 63120384), (360, 59613696), (384, 55887840), (405, 52989952), (408, 52600320), (432, 49678080), (459, 46755840), (480, 44710272), (510, 42080256), (512, 41915880), (540, 39742464), (544, 39450240), (576, 37258560), (612, 35066880), (640, 33532704), (648, 33118720), (680, 31560192), (720, 29806848), (761, 28200960), (765, 28053504), (768, 27943920), (810, 26494976), (816, 26300160), (864, 24839040), (918, 23377920), (960, 22355136), (1020, 21040128), (1024, 20957940), (1080, 19871232), (1088, 19725120), (1152, 18629280), (1224, 17533440), (1280, 16766352), (1296, 16559360), (1360, 15780096), (1377, 15585280), (1440, 14903424), (1522, 14100480), (1530, 14026752), (1536, 13971960), (1620, 13247488), (1632, 13150080), (1728, 12419520), (1836, 11688960), (1920, 11177568), (2040, 10520064), (2048, 10478970), (2160, 9935616), (2176, 9862560), (2283, 9400320), (2295, 9351168), (2304, 9314640), (2448, 8766720), (2560, 8383176), (2592, 8279680), (2720, 7890048), (2754, 7792640), (2880, 7451712), (3044, 7050240), (3060, 7013376), (3072, 6985980), (3240, 6623744), (3264, 6575040), (3456, 6209760), (3672, 5844480), (3805, 5640192), (3840, 5588784), (4080, 5260032), (4096, 5239485), (4320, 4967808), (4352, 4931280), (4566, 4700160), (4590, 4675584), (4608, 4657320), (4896, 4383360), (5120, 4191588), (5184, 4139840), (5440, 3945024), (5508, 3896320), (5760, 3725856), (6088, 3525120), (6120, 3506688), (6144, 3492990), (6480, 3311872), (6528, 3287520), (6849, 3133440), (6885, 3117056), (6912, 3104880), (7344, 2922240), (7610, 2820096), (7680, 2794392), (8160, 2630016), (8640, 2483904), (8704, 2465640), (9132, 2350080), (9180, 2337792), (9216, 2328660), (9792, 2191680), (10240, 2095794), (10368, 2069920), (10880, 1972512), (11016, 1948160), (11415, 1880064), (11520, 1862928), (12176, 1762560), (12240, 1753344), (12288, 1746495), (12937, 1658880), (12960, 1655936), (13056, 1643760), (13698, 1566720), (13770, 1558528), (13824, 1552440), (14688, 1461120), (15220, 1410048), (15360, 1397196), (16320, 1315008), (17280, 1241952), (17408, 1232820), (18264, 1175040), (18360, 1168896), (18432, 1164330), (19584, 1095840), (20480, 1047897), (20547, 1044480), (20736, 1034960), (21760, 986256), (22032, 974080), (22830, 940032), (23040, 931464), (24352, 881280), (24480, 876672), (25874, 829440), (25920, 827968), (26112, 821880), (27396, 783360), (27540, 779264), (27648, 776220), (29376, 730560), (30440, 705024), (30720, 698598), (32640, 657504), (34245, 626688), (34560, 620976), (34816, 616410), (36528, 587520), (36720, 584448), (36864, 582165), (38811, 552960), (39168, 547920), (41094, 522240), (41472, 517480), (43520, 493128), (44064, 487040), (45660, 470016), (46080, 465732), (48704, 440640), (48960, 438336), (51748, 414720), (51840, 413984), (52224, 410940), (54792, 391680), (55080, 389632), (55296, 388110), (58752, 365280), (60880, 352512), (61440, 349299), (61641, 348160), (64685, 331776), (65280, 328752), (68490, 313344), (69120, 310488), (69632, 308205), (73056, 293760), (73440, 292224), (77622, 276480), (78336, 273960), (82188, 261120), (82944, 258740), (87040, 246564), (88128, 243520), (91320, 235008), (92160, 232866), (97408, 220320), (97920, 219168), (102735, 208896), (103496, 207360), (103680, 206992), (104448, 205470), (109584, 195840), (110160, 194816), (110592, 194055), (116433, 184320), (117504, 182640), (121760, 176256), (123282, 174080), (129370, 165888), (130560, 164376), (136980, 156672), (138240, 155244), (146112, 146880)]