17989309440

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 528

約数和(自身を含む): 68132675520

約数和(自身を除く): 50143366080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 761, 768, 810, 855, 864, 912, 960, 972, 1024, 1026, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1520, 1522, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2283, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2880, 3040, 3044, 3072, 3078, 3240, 3420, 3456, 3648, 3805, 3840, 3888, 4104, 4320, 4560, 4566, 4608, 4617, 4860, 4864, 5120, 5130, 5184, 5472, 5760, 6080, 6088, 6156, 6480, 6840, 6849, 6912, 7296, 7610, 7680, 7695, 7776, 8208, 8640, 9120, 9132, 9216, 9234, 9720, 9728, 10260, 10368, 10944, 11415, 11520, 12160, 12176, 12312, 12960, 13680, 13698, 13824, 14459, 14592, 15220, 15360, 15390, 15552, 16416, 17280, 18240, 18264, 18468, 19440, 19456, 20520, 20547, 20736, 21888, 22830, 23040, 23085, 24320, 24352, 24624, 25920, 27360, 27396, 27648, 28918, 29184, 30440, 30780, 31104, 32832, 34245, 34560, 36480, 36528, 36936, 38880, 41040, 41094, 41472, 43377, 43776, 45660, 46080, 46170, 48640, 48704, 49248, 51840, 54720, 54792, 57836, 58368, 60880, 61560, 61641, 62208, 65664, 68490, 69120, 72295, 72960, 73056, 73872, 77760, 82080, 82188, 82944, 86754, 87552, 91320, 92340, 97280, 97408, 98496, 102735, 103680, 109440, 109584, 115672, 121760, 123120, 123282, 124416, 130131, 131328, 136980, 138240, 144590, 145920, 146112, 147744, 155520, 164160, 164376, 173508, 175104, 182640, 184680, 184923, 194816, 196992, 205470, 207360, 216885, 218880, 219168, 231344, 243520, 246240, 246564, 248832, 260262, 262656, 273960, 289180, 291840, 292224, 295488, 308205, 311040, 328320, 328752, 347016, 365280, 369360, 369846, 389632, 390393, 393984, 410940, 414720, 433770, 437760, 438336, 462688, 487040, 492480, 493128, 520524, 525312, 547920, 578360, 584448, 590976, 616410, 622080, 650655, 656640, 657504, 694032, 730560, 738720, 739692, 779264, 780786, 787968, 821880, 867540, 875520, 876672, 924615, 925376, 974080, 984960, 986256, 1041048, 1095840, 1156720, 1168896, 1171179, 1181952, 1232820, 1244160, 1301310, 1313280, 1315008, 1388064, 1461120, 1477440, 1479384, 1561572, 1575936, 1643760, 1735080, 1753344, 1849230, 1850752, 1948160, 1951965, 1969920, 1972512, 2082096, 2191680, 2313440, 2337792, 2342358, 2363904, 2465640, 2602620, 2626560, 2630016, 2776128, 2922240, 2954880, 2958768, 3123144, 3287520, 3470160, 3506688, 3513537, 3698460, 3701504, 3896320, 3903930, 3939840, 3945024, 4164192, 4383360, 4626880, 4684716, 4727808, 4931280, 5205240, 5260032, 5552256, 5844480, 5855895, 5909760, 5917536, 6246288, 6575040, 6940320, 7013376, 7027074, 7396920, 7403008, 7807860, 7879680, 7890048, 8328384, 8766720, 9253760, 9369432, 9862560, 10410480, 10520064, 11104512, 11688960, 11711790, 11819520, 11835072, 12492576, 13150080, 13880640, 14054148, 14793840, 14806016, 15615720, 15780096, 16656768, 17533440, 17567685, 18507520, 18738864, 19725120, 20820960, 21040128, 22209024, 23423580, 23639040, 23670144, 24985152, 26300160, 27761280, 28108296, 29587680, 31231440, 31560192, 33313536, 35066880, 35135370, 37015040, 37477728, 39450240, 41641920, 44418048, 46847160, 47340288, 49970304, 52600320, 55522560, 56216592, 59175360, 62462880, 63120384, 66627072, 70270740, 74030080, 74955456, 78900480, 83283840, 93694320, 94680576, 99940608, 105200640, 111045120, 112433184, 118350720, 124925760, 133254144, 140541480, 149910912, 157800960, 166567680, 187388640, 189361152, 199881216, 222090240, 224866368, 236701440, 249851520, 281082960, 299821824, 315601920, 333135360, 374777280, 399762432, 449732736, 473402880, 499703040, 562165920, 599643648, 666270720, 749554560, 899465472, 946805760, 999406080, 1124331840, 1199287296, 1499109120, 1798930944, 1998812160, 2248663680, 2998218240, 3597861888, 4497327360, 5996436480, 8994654720, 17989309440]

約数ペア:

[(1, 17989309440), (2, 8994654720), (3, 5996436480), (4, 4497327360), (5, 3597861888), (6, 2998218240), (8, 2248663680), (9, 1998812160), (10, 1798930944), (12, 1499109120), (15, 1199287296), (16, 1124331840), (18, 999406080), (19, 946805760), (20, 899465472), (24, 749554560), (27, 666270720), (30, 599643648), (32, 562165920), (36, 499703040), (38, 473402880), (40, 449732736), (45, 399762432), (48, 374777280), (54, 333135360), (57, 315601920), (60, 299821824), (64, 281082960), (72, 249851520), (76, 236701440), (80, 224866368), (81, 222090240), (90, 199881216), (95, 189361152), (96, 187388640), (108, 166567680), (114, 157800960), (120, 149910912), (128, 140541480), (135, 133254144), (144, 124925760), (152, 118350720), (160, 112433184), (162, 111045120), (171, 105200640), (180, 99940608), (190, 94680576), (192, 93694320), (216, 83283840), (228, 78900480), (240, 74955456), (243, 74030080), (256, 70270740), (270, 66627072), (285, 63120384), (288, 62462880), (304, 59175360), (320, 56216592), (324, 55522560), (342, 52600320), (360, 49970304), (380, 47340288), (384, 46847160), (405, 44418048), (432, 41641920), (456, 39450240), (480, 37477728), (486, 37015040), (512, 35135370), (513, 35066880), (540, 33313536), (570, 31560192), (576, 31231440), (608, 29587680), (640, 28108296), (648, 27761280), (684, 26300160), (720, 24985152), (760, 23670144), (761, 23639040), (768, 23423580), (810, 22209024), (855, 21040128), (864, 20820960), (912, 19725120), (960, 18738864), (972, 18507520), (1024, 17567685), (1026, 17533440), (1080, 16656768), (1140, 15780096), (1152, 15615720), (1215, 14806016), (1216, 14793840), (1280, 14054148), (1296, 13880640), (1368, 13150080), (1440, 12492576), (1520, 11835072), (1522, 11819520), (1536, 11711790), (1539, 11688960), (1620, 11104512), (1710, 10520064), (1728, 10410480), (1824, 9862560), (1920, 9369432), (1944, 9253760), (2052, 8766720), (2160, 8328384), (2280, 7890048), (2283, 7879680), (2304, 7807860), (2430, 7403008), (2432, 7396920), (2560, 7027074), (2565, 7013376), (2592, 6940320), (2736, 6575040), (2880, 6246288), (3040, 5917536), (3044, 5909760), (3072, 5855895), (3078, 5844480), (3240, 5552256), (3420, 5260032), (3456, 5205240), (3648, 4931280), (3805, 4727808), (3840, 4684716), (3888, 4626880), (4104, 4383360), (4320, 4164192), (4560, 3945024), (4566, 3939840), (4608, 3903930), (4617, 3896320), (4860, 3701504), (4864, 3698460), (5120, 3513537), (5130, 3506688), (5184, 3470160), (5472, 3287520), (5760, 3123144), (6080, 2958768), (6088, 2954880), (6156, 2922240), (6480, 2776128), (6840, 2630016), (6849, 2626560), (6912, 2602620), (7296, 2465640), (7610, 2363904), (7680, 2342358), (7695, 2337792), (7776, 2313440), (8208, 2191680), (8640, 2082096), (9120, 1972512), (9132, 1969920), (9216, 1951965), (9234, 1948160), (9720, 1850752), (9728, 1849230), (10260, 1753344), (10368, 1735080), (10944, 1643760), (11415, 1575936), (11520, 1561572), (12160, 1479384), (12176, 1477440), (12312, 1461120), (12960, 1388064), (13680, 1315008), (13698, 1313280), (13824, 1301310), (14459, 1244160), (14592, 1232820), (15220, 1181952), (15360, 1171179), (15390, 1168896), (15552, 1156720), (16416, 1095840), (17280, 1041048), (18240, 986256), (18264, 984960), (18468, 974080), (19440, 925376), (19456, 924615), (20520, 876672), (20547, 875520), (20736, 867540), (21888, 821880), (22830, 787968), (23040, 780786), (23085, 779264), (24320, 739692), (24352, 738720), (24624, 730560), (25920, 694032), (27360, 657504), (27396, 656640), (27648, 650655), (28918, 622080), (29184, 616410), (30440, 590976), (30780, 584448), (31104, 578360), (32832, 547920), (34245, 525312), (34560, 520524), (36480, 493128), (36528, 492480), (36936, 487040), (38880, 462688), (41040, 438336), (41094, 437760), (41472, 433770), (43377, 414720), (43776, 410940), (45660, 393984), (46080, 390393), (46170, 389632), (48640, 369846), (48704, 369360), (49248, 365280), (51840, 347016), (54720, 328752), (54792, 328320), (57836, 311040), (58368, 308205), (60880, 295488), (61560, 292224), (61641, 291840), (62208, 289180), (65664, 273960), (68490, 262656), (69120, 260262), (72295, 248832), (72960, 246564), (73056, 246240), (73872, 243520), (77760, 231344), (82080, 219168), (82188, 218880), (82944, 216885), (86754, 207360), (87552, 205470), (91320, 196992), (92340, 194816), (97280, 184923), (97408, 184680), (98496, 182640), (102735, 175104), (103680, 173508), (109440, 164376), (109584, 164160), (115672, 155520), (121760, 147744), (123120, 146112), (123282, 145920), (124416, 144590), (130131, 138240), (131328, 136980)]