18428497920

素因数分解:

$2^{12}\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 936

約数和(自身を含む): 79141573056

約数和(自身を除く): 60713075136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 243, 252, 256, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 480, 483, 486, 504, 512, 529, 540, 552, 560, 567, 576, 621, 630, 640, 644, 648, 672, 690, 720, 736, 756, 768, 805, 810, 828, 840, 864, 896, 920, 945, 960, 966, 972, 1008, 1024, 1035, 1058, 1080, 1104, 1120, 1134, 1152, 1215, 1242, 1260, 1280, 1288, 1296, 1344, 1380, 1440, 1449, 1472, 1512, 1536, 1587, 1610, 1620, 1656, 1680, 1701, 1728, 1792, 1840, 1863, 1890, 1920, 1932, 1944, 2016, 2048, 2070, 2116, 2160, 2208, 2240, 2268, 2304, 2415, 2430, 2484, 2520, 2560, 2576, 2592, 2645, 2688, 2760, 2835, 2880, 2898, 2944, 3024, 3072, 3105, 3174, 3220, 3240, 3312, 3360, 3402, 3456, 3584, 3680, 3703, 3726, 3780, 3840, 3864, 3888, 4032, 4096, 4140, 4232, 4320, 4347, 4416, 4480, 4536, 4608, 4761, 4830, 4860, 4968, 5040, 5120, 5152, 5184, 5290, 5376, 5520, 5589, 5670, 5760, 5796, 5888, 6048, 6144, 6210, 6348, 6440, 6480, 6624, 6720, 6804, 6912, 7168, 7245, 7360, 7406, 7452, 7560, 7680, 7728, 7776, 7935, 8064, 8280, 8464, 8505, 8640, 8694, 8832, 8960, 9072, 9216, 9315, 9522, 9660, 9720, 9936, 10080, 10240, 10304, 10368, 10580, 10752, 11040, 11109, 11178, 11340, 11520, 11592, 11776, 12096, 12288, 12420, 12696, 12880, 12960, 13041, 13248, 13440, 13608, 13824, 14283, 14336, 14490, 14720, 14812, 14904, 15120, 15360, 15456, 15552, 15870, 16128, 16560, 16928, 17010, 17280, 17388, 17664, 17920, 18144, 18432, 18515, 18630, 19044, 19320, 19440, 19872, 20160, 20480, 20608, 20736, 21160, 21504, 21735, 22080, 22218, 22356, 22680, 23040, 23184, 23552, 23805, 24192, 24840, 25392, 25760, 25920, 26082, 26496, 26880, 27216, 27648, 27945, 28566, 28672, 28980, 29440, 29624, 29808, 30240, 30720, 30912, 31104, 31740, 32256, 33120, 33327, 33856, 34020, 34560, 34776, 35328, 35840, 36288, 36864, 37030, 37260, 38088, 38640, 38880, 39123, 39744, 40320, 41216, 41472, 42320, 42849, 43008, 43470, 44160, 44436, 44712, 45360, 46080, 46368, 47104, 47610, 48384, 49680, 50784, 51520, 51840, 52164, 52992, 53760, 54432, 55296, 55545, 55890, 57132, 57960, 58880, 59248, 59616, 60480, 61440, 61824, 62208, 63480, 64512, 65205, 66240, 66654, 67712, 68040, 69120, 69552, 70656, 71415, 71680, 72576, 74060, 74520, 76176, 77280, 77760, 78246, 79488, 80640, 82432, 82944, 84640, 85698, 86016, 86940, 88320, 88872, 89424, 90720, 92160, 92736, 94208, 95220, 96768, 99360, 99981, 101568, 103040, 103680, 104328, 105984, 107520, 108864, 110592, 111090, 111780, 114264, 115920, 117760, 118496, 119232, 120960, 123648, 124416, 126960, 128547, 129024, 130410, 132480, 133308, 135424, 136080, 138240, 139104, 141312, 142830, 143360, 145152, 148120, 149040, 152352, 154560, 155520, 156492, 158976, 161280, 164864, 165888, 166635, 169280, 171396, 173880, 176640, 177744, 178848, 181440, 184320, 185472, 190440, 193536, 195615, 198720, 199962, 203136, 206080, 207360, 208656, 211968, 214245, 215040, 217728, 222180, 223560, 228528, 231840, 235520, 236992, 238464, 241920, 247296, 248832, 253920, 257094, 258048, 260820, 264960, 266616, 270848, 272160, 276480, 278208, 282624, 285660, 290304, 296240, 298080, 299943, 304704, 309120, 311040, 312984, 317952, 322560, 329728, 331776, 333270, 338560, 342792, 347760, 353280, 355488, 357696, 362880, 370944, 380880, 387072, 391230, 397440, 399924, 406272, 412160, 414720, 417312, 423936, 428490, 430080, 435456, 444360, 447120, 457056, 463680, 471040, 473984, 476928, 483840, 494592, 497664, 499905, 507840, 514188, 521640, 529920, 533232, 541696, 544320, 552960, 556416, 571320, 580608, 592480, 596160, 599886, 609408, 618240, 622080, 625968, 635904, 642735, 645120, 659456, 666540, 677120, 685584, 695520, 706560, 710976, 715392, 725760, 741888, 761760, 774144, 782460, 794880, 799848, 812544, 824320, 829440, 834624, 847872, 856980, 870912, 888720, 894240, 899829, 914112, 927360, 947968, 953856, 967680, 989184, 995328, 999810, 1015680, 1028376, 1043280, 1059840, 1066464, 1083392, 1088640, 1112832, 1142640, 1161216, 1184960, 1192320, 1199772, 1218816, 1236480, 1244160, 1251936, 1271808, 1285470, 1290240, 1333080, 1354240, 1371168, 1391040, 1413120, 1421952, 1430784, 1451520, 1483776, 1499715, 1523520, 1564920, 1589760, 1599696, 1625088, 1648640, 1658880, 1669248, 1713960, 1741824, 1777440, 1788480, 1799658, 1828224, 1854720, 1895936, 1907712, 1935360, 1978368, 1999620, 2031360, 2056752, 2086560, 2119680, 2132928, 2166784, 2177280, 2225664, 2285280, 2322432, 2369920, 2384640, 2399544, 2437632, 2472960, 2488320, 2503872, 2543616, 2570940, 2666160, 2708480, 2742336, 2782080, 2843904, 2861568, 2903040, 2967552, 2999430, 3047040, 3129840, 3179520, 3199392, 3250176, 3297280, 3338496, 3427920, 3483648, 3554880, 3576960, 3599316, 3656448, 3709440, 3791872, 3815424, 3870720, 3999240, 4062720, 4113504, 4173120, 4239360, 4265856, 4354560, 4451328, 4499145, 4570560, 4739840, 4769280, 4799088, 4875264, 4945920, 4976640, 5007744, 5141880, 5332320, 5416960, 5484672, 5564160, 5687808, 5723136, 5806080, 5935104, 5998860, 6094080, 6259680, 6359040, 6398784, 6500352, 6676992, 6855840, 6967296, 7109760, 7153920, 7198632, 7312896, 7418880, 7583744, 7630848, 7998480, 8125440, 8227008, 8346240, 8531712, 8709120, 8902656, 8998290, 9141120, 9479680, 9538560, 9598176, 9750528, 9891840, 10015488, 10283760, 10664640, 10833920, 10969344, 11128320, 11375616, 11446272, 11612160, 11997720, 12188160, 12519360, 12718080, 12797568, 13353984, 13711680, 14219520, 14307840, 14397264, 14625792, 14837760, 15167488, 15996960, 16250880, 16454016, 16692480, 17063424, 17418240, 17805312, 17996580, 18282240, 18959360, 19077120, 19196352, 19501056, 20030976, 20567520, 21329280, 21938688, 22256640, 22751232, 22892544, 23995440, 24376320, 25038720, 25595136, 26707968, 27423360, 28439040, 28615680, 28794528, 29251584, 29675520, 31993920, 32501760, 32908032, 33384960, 34126848, 34836480, 35993160, 36564480, 37918720, 38154240, 38392704, 40061952, 41135040, 42658560, 43877376, 44513280, 45502464, 47990880, 48752640, 50077440, 51190272, 53415936, 54846720, 56878080, 57231360, 57589056, 58503168, 63987840, 65816064, 66769920, 68253696, 71986320, 73128960, 75837440, 76785408, 80123904, 82270080, 85317120, 87754752, 89026560, 95981760, 97505280, 100154880, 102380544, 109693440, 113756160, 114462720, 115178112, 127975680, 131632128, 133539840, 136507392, 143972640, 146257920, 153570816, 160247808, 164540160, 170634240, 175509504, 191963520, 200309760, 204761088, 219386880, 227512320, 230356224, 255951360, 263264256, 267079680, 287945280, 292515840, 307141632, 329080320, 341268480, 383927040, 400619520, 409522176, 438773760, 460712448, 511902720, 526528512, 575890560, 614283264, 658160640, 682536960, 767854080, 801239040, 877547520, 921424896, 1023805440, 1151781120, 1228566528, 1316321280, 1535708160, 1842849792, 2047610880, 2303562240, 2632642560, 3071416320, 3685699584, 4607124480, 6142832640, 9214248960, 18428497920]

約数ペア:

[(1, 18428497920), (2, 9214248960), (3, 6142832640), (4, 4607124480), (5, 3685699584), (6, 3071416320), (7, 2632642560), (8, 2303562240), (9, 2047610880), (10, 1842849792), (12, 1535708160), (14, 1316321280), (15, 1228566528), (16, 1151781120), (18, 1023805440), (20, 921424896), (21, 877547520), (23, 801239040), (24, 767854080), (27, 682536960), (28, 658160640), (30, 614283264), (32, 575890560), (35, 526528512), (36, 511902720), (40, 460712448), (42, 438773760), (45, 409522176), (46, 400619520), (48, 383927040), (54, 341268480), (56, 329080320), (60, 307141632), (63, 292515840), (64, 287945280), (69, 267079680), (70, 263264256), (72, 255951360), (80, 230356224), (81, 227512320), (84, 219386880), (90, 204761088), (92, 200309760), (96, 191963520), (105, 175509504), (108, 170634240), (112, 164540160), (115, 160247808), (120, 153570816), (126, 146257920), (128, 143972640), (135, 136507392), (138, 133539840), (140, 131632128), (144, 127975680), (160, 115178112), (161, 114462720), (162, 113756160), (168, 109693440), (180, 102380544), (184, 100154880), (189, 97505280), (192, 95981760), (207, 89026560), (210, 87754752), (216, 85317120), (224, 82270080), (230, 80123904), (240, 76785408), (243, 75837440), (252, 73128960), (256, 71986320), (270, 68253696), (276, 66769920), (280, 65816064), (288, 63987840), (315, 58503168), (320, 57589056), (322, 57231360), (324, 56878080), (336, 54846720), (345, 53415936), (360, 51190272), (368, 50077440), (378, 48752640), (384, 47990880), (405, 45502464), (414, 44513280), (420, 43877376), (432, 42658560), (448, 41135040), (460, 40061952), (480, 38392704), (483, 38154240), (486, 37918720), (504, 36564480), (512, 35993160), (529, 34836480), (540, 34126848), (552, 33384960), (560, 32908032), (567, 32501760), (576, 31993920), (621, 29675520), (630, 29251584), (640, 28794528), (644, 28615680), (648, 28439040), (672, 27423360), (690, 26707968), (720, 25595136), (736, 25038720), (756, 24376320), (768, 23995440), (805, 22892544), (810, 22751232), (828, 22256640), (840, 21938688), (864, 21329280), (896, 20567520), (920, 20030976), (945, 19501056), (960, 19196352), (966, 19077120), (972, 18959360), (1008, 18282240), (1024, 17996580), (1035, 17805312), (1058, 17418240), (1080, 17063424), (1104, 16692480), (1120, 16454016), (1134, 16250880), (1152, 15996960), (1215, 15167488), (1242, 14837760), (1260, 14625792), (1280, 14397264), (1288, 14307840), (1296, 14219520), (1344, 13711680), (1380, 13353984), (1440, 12797568), (1449, 12718080), (1472, 12519360), (1512, 12188160), (1536, 11997720), (1587, 11612160), (1610, 11446272), (1620, 11375616), (1656, 11128320), (1680, 10969344), (1701, 10833920), (1728, 10664640), (1792, 10283760), (1840, 10015488), (1863, 9891840), (1890, 9750528), (1920, 9598176), (1932, 9538560), (1944, 9479680), (2016, 9141120), (2048, 8998290), (2070, 8902656), (2116, 8709120), (2160, 8531712), (2208, 8346240), (2240, 8227008), (2268, 8125440), (2304, 7998480), (2415, 7630848), (2430, 7583744), (2484, 7418880), (2520, 7312896), (2560, 7198632), (2576, 7153920), (2592, 7109760), (2645, 6967296), (2688, 6855840), (2760, 6676992), (2835, 6500352), (2880, 6398784), (2898, 6359040), (2944, 6259680), (3024, 6094080), (3072, 5998860), (3105, 5935104), (3174, 5806080), (3220, 5723136), (3240, 5687808), (3312, 5564160), (3360, 5484672), (3402, 5416960), (3456, 5332320), (3584, 5141880), (3680, 5007744), (3703, 4976640), (3726, 4945920), (3780, 4875264), (3840, 4799088), (3864, 4769280), (3888, 4739840), (4032, 4570560), (4096, 4499145), (4140, 4451328), (4232, 4354560), (4320, 4265856), (4347, 4239360), (4416, 4173120), (4480, 4113504), (4536, 4062720), (4608, 3999240), (4761, 3870720), (4830, 3815424), (4860, 3791872), (4968, 3709440), (5040, 3656448), (5120, 3599316), (5152, 3576960), (5184, 3554880), (5290, 3483648), (5376, 3427920), (5520, 3338496), (5589, 3297280), (5670, 3250176), (5760, 3199392), (5796, 3179520), (5888, 3129840), (6048, 3047040), (6144, 2999430), (6210, 2967552), (6348, 2903040), (6440, 2861568), (6480, 2843904), (6624, 2782080), (6720, 2742336), (6804, 2708480), (6912, 2666160), (7168, 2570940), (7245, 2543616), (7360, 2503872), (7406, 2488320), (7452, 2472960), (7560, 2437632), (7680, 2399544), (7728, 2384640), (7776, 2369920), (7935, 2322432), (8064, 2285280), (8280, 2225664), (8464, 2177280), (8505, 2166784), (8640, 2132928), (8694, 2119680), (8832, 2086560), (8960, 2056752), (9072, 2031360), (9216, 1999620), (9315, 1978368), (9522, 1935360), (9660, 1907712), (9720, 1895936), (9936, 1854720), (10080, 1828224), (10240, 1799658), (10304, 1788480), (10368, 1777440), (10580, 1741824), (10752, 1713960), (11040, 1669248), (11109, 1658880), (11178, 1648640), (11340, 1625088), (11520, 1599696), (11592, 1589760), (11776, 1564920), (12096, 1523520), (12288, 1499715), (12420, 1483776), (12696, 1451520), (12880, 1430784), (12960, 1421952), (13041, 1413120), (13248, 1391040), (13440, 1371168), (13608, 1354240), (13824, 1333080), (14283, 1290240), (14336, 1285470), (14490, 1271808), (14720, 1251936), (14812, 1244160), (14904, 1236480), (15120, 1218816), (15360, 1199772), (15456, 1192320), (15552, 1184960), (15870, 1161216), (16128, 1142640), (16560, 1112832), (16928, 1088640), (17010, 1083392), (17280, 1066464), (17388, 1059840), (17664, 1043280), (17920, 1028376), (18144, 1015680), (18432, 999810), (18515, 995328), (18630, 989184), (19044, 967680), (19320, 953856), (19440, 947968), (19872, 927360), (20160, 914112), (20480, 899829), (20608, 894240), (20736, 888720), (21160, 870912), (21504, 856980), (21735, 847872), (22080, 834624), (22218, 829440), (22356, 824320), (22680, 812544), (23040, 799848), (23184, 794880), (23552, 782460), (23805, 774144), (24192, 761760), (24840, 741888), (25392, 725760), (25760, 715392), (25920, 710976), (26082, 706560), (26496, 695520), (26880, 685584), (27216, 677120), (27648, 666540), (27945, 659456), (28566, 645120), (28672, 642735), (28980, 635904), (29440, 625968), (29624, 622080), (29808, 618240), (30240, 609408), (30720, 599886), (30912, 596160), (31104, 592480), (31740, 580608), (32256, 571320), (33120, 556416), (33327, 552960), (33856, 544320), (34020, 541696), (34560, 533232), (34776, 529920), (35328, 521640), (35840, 514188), (36288, 507840), (36864, 499905), (37030, 497664), (37260, 494592), (38088, 483840), (38640, 476928), (38880, 473984), (39123, 471040), (39744, 463680), (40320, 457056), (41216, 447120), (41472, 444360), (42320, 435456), (42849, 430080), (43008, 428490), (43470, 423936), (44160, 417312), (44436, 414720), (44712, 412160), (45360, 406272), (46080, 399924), (46368, 397440), (47104, 391230), (47610, 387072), (48384, 380880), (49680, 370944), (50784, 362880), (51520, 357696), (51840, 355488), (52164, 353280), (52992, 347760), (53760, 342792), (54432, 338560), (55296, 333270), (55545, 331776), (55890, 329728), (57132, 322560), (57960, 317952), (58880, 312984), (59248, 311040), (59616, 309120), (60480, 304704), (61440, 299943), (61824, 298080), (62208, 296240), (63480, 290304), (64512, 285660), (65205, 282624), (66240, 278208), (66654, 276480), (67712, 272160), (68040, 270848), (69120, 266616), (69552, 264960), (70656, 260820), (71415, 258048), (71680, 257094), (72576, 253920), (74060, 248832), (74520, 247296), (76176, 241920), (77280, 238464), (77760, 236992), (78246, 235520), (79488, 231840), (80640, 228528), (82432, 223560), (82944, 222180), (84640, 217728), (85698, 215040), (86016, 214245), (86940, 211968), (88320, 208656), (88872, 207360), (89424, 206080), (90720, 203136), (92160, 199962), (92736, 198720), (94208, 195615), (95220, 193536), (96768, 190440), (99360, 185472), (99981, 184320), (101568, 181440), (103040, 178848), (103680, 177744), (104328, 176640), (105984, 173880), (107520, 171396), (108864, 169280), (110592, 166635), (111090, 165888), (111780, 164864), (114264, 161280), (115920, 158976), (117760, 156492), (118496, 155520), (119232, 154560), (120960, 152352), (123648, 149040), (124416, 148120), (126960, 145152), (128547, 143360), (129024, 142830), (130410, 141312), (132480, 139104), (133308, 138240), (135424, 136080)]