18208995840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^2$

素因数の和:297

約数の個数: 540

約数和(自身を含む): 73941030306

約数和(自身を除く): 55732034466

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 254, 256, 280, 288, 294, 315, 320, 336, 360, 381, 384, 392, 420, 441, 448, 480, 490, 504, 508, 512, 560, 576, 588, 630, 635, 640, 672, 720, 735, 762, 768, 784, 840, 882, 889, 896, 960, 980, 1008, 1016, 1120, 1143, 1152, 1176, 1260, 1270, 1280, 1344, 1440, 1470, 1524, 1536, 1568, 1680, 1764, 1778, 1792, 1905, 1920, 1960, 2016, 2032, 2205, 2240, 2286, 2304, 2352, 2520, 2540, 2560, 2667, 2688, 2880, 2940, 3048, 3136, 3360, 3528, 3556, 3584, 3810, 3840, 3920, 4032, 4064, 4410, 4445, 4480, 4572, 4608, 4704, 5040, 5080, 5334, 5376, 5715, 5760, 5880, 6096, 6223, 6272, 6720, 7056, 7112, 7620, 7680, 7840, 8001, 8064, 8128, 8820, 8890, 8960, 9144, 9408, 10080, 10160, 10668, 10752, 11430, 11520, 11760, 12192, 12446, 12544, 13335, 13440, 14112, 14224, 15240, 15680, 16002, 16128, 16129, 16256, 17640, 17780, 17920, 18288, 18669, 18816, 20160, 20320, 21336, 22860, 23040, 23520, 24384, 24892, 25088, 26670, 26880, 28224, 28448, 30480, 31115, 31360, 32004, 32256, 32258, 32512, 35280, 35560, 36576, 37338, 37632, 40005, 40320, 40640, 42672, 45720, 47040, 48387, 48768, 49784, 53340, 53760, 56007, 56448, 56896, 60960, 62230, 62720, 64008, 64516, 65024, 70560, 71120, 73152, 74676, 75264, 80010, 80640, 80645, 81280, 85344, 91440, 93345, 94080, 96774, 97536, 99568, 106680, 112014, 112896, 112903, 113792, 121920, 124460, 125440, 128016, 129032, 141120, 142240, 145161, 146304, 149352, 160020, 161280, 161290, 162560, 170688, 182880, 186690, 188160, 193548, 195072, 199136, 213360, 224028, 225792, 225806, 227584, 241935, 243840, 248920, 256032, 258064, 280035, 282240, 284480, 290322, 292608, 298704, 320040, 322580, 325120, 338709, 341376, 365760, 373380, 376320, 387096, 398272, 426720, 448056, 451612, 455168, 483870, 487680, 497840, 512064, 516128, 560070, 564480, 564515, 568960, 580644, 585216, 597408, 640080, 645160, 677418, 682752, 725805, 731520, 746760, 774192, 790321, 796544, 853440, 896112, 903224, 967740, 975360, 995680, 1016127, 1024128, 1032256, 1120140, 1128960, 1129030, 1137920, 1161288, 1194816, 1280160, 1290320, 1354836, 1365504, 1451610, 1463040, 1493520, 1548384, 1580642, 1593088, 1693545, 1706880, 1792224, 1806448, 1935480, 1991360, 2032254, 2048256, 2064512, 2240280, 2258060, 2275840, 2322576, 2370963, 2389632, 2560320, 2580640, 2709672, 2903220, 2926080, 2987040, 3096768, 3161284, 3186176, 3387090, 3413760, 3584448, 3612896, 3870960, 3951605, 3982720, 4064508, 4096512, 4129024, 4480560, 4516120, 4645152, 4741926, 4779264, 5080635, 5120640, 5161280, 5419344, 5806440, 5974080, 6193536, 6322568, 6774180, 6827520, 7112889, 7168896, 7225792, 7741920, 7903210, 7965440, 8129016, 8258048, 8961120, 9032240, 9290304, 9483852, 9558528, 10161270, 10241280, 10322560, 10838688, 11612880, 11854815, 11948160, 12387072, 12645136, 13548360, 14225778, 14337792, 14451584, 15483840, 15806420, 15930880, 16258032, 17922240, 18064480, 18580608, 18967704, 20322540, 20482560, 20645120, 21677376, 23225760, 23709630, 23896320, 24774144, 25290272, 27096720, 28451556, 28675584, 28903168, 30967680, 31612840, 32516064, 35564445, 35844480, 36128960, 37161216, 37935408, 40645080, 41290240, 43354752, 46451520, 47419260, 47792640, 50580544, 54193440, 56903112, 57806336, 61935360, 63225680, 65032128, 71128890, 71688960, 72257920, 74322432, 75870816, 81290160, 86709504, 92903040, 94838520, 101161088, 108386880, 113806224, 123870720, 126451360, 130064256, 142257780, 143377920, 144515840, 151741632, 162580320, 173419008, 185806080, 189677040, 202322176, 216773760, 227612448, 252902720, 260128512, 284515560, 289031680, 303483264, 325160640, 371612160, 379354080, 404644352, 433547520, 455224896, 505805440, 520257024, 569031120, 606966528, 650321280, 758708160, 867095040, 910449792, 1011610880, 1138062240, 1213933056, 1300642560, 1517416320, 1820899584, 2023221760, 2276124480, 2601285120, 3034832640, 3641799168, 4552248960, 6069665280, 9104497920, 18208995840]

約数ペア:

[(1, 18208995840), (2, 9104497920), (3, 6069665280), (4, 4552248960), (5, 3641799168), (6, 3034832640), (7, 2601285120), (8, 2276124480), (9, 2023221760), (10, 1820899584), (12, 1517416320), (14, 1300642560), (15, 1213933056), (16, 1138062240), (18, 1011610880), (20, 910449792), (21, 867095040), (24, 758708160), (28, 650321280), (30, 606966528), (32, 569031120), (35, 520257024), (36, 505805440), (40, 455224896), (42, 433547520), (45, 404644352), (48, 379354080), (49, 371612160), (56, 325160640), (60, 303483264), (63, 289031680), (64, 284515560), (70, 260128512), (72, 252902720), (80, 227612448), (84, 216773760), (90, 202322176), (96, 189677040), (98, 185806080), (105, 173419008), (112, 162580320), (120, 151741632), (126, 144515840), (127, 143377920), (128, 142257780), (140, 130064256), (144, 126451360), (147, 123870720), (160, 113806224), (168, 108386880), (180, 101161088), (192, 94838520), (196, 92903040), (210, 86709504), (224, 81290160), (240, 75870816), (245, 74322432), (252, 72257920), (254, 71688960), (256, 71128890), (280, 65032128), (288, 63225680), (294, 61935360), (315, 57806336), (320, 56903112), (336, 54193440), (360, 50580544), (381, 47792640), (384, 47419260), (392, 46451520), (420, 43354752), (441, 41290240), (448, 40645080), (480, 37935408), (490, 37161216), (504, 36128960), (508, 35844480), (512, 35564445), (560, 32516064), (576, 31612840), (588, 30967680), (630, 28903168), (635, 28675584), (640, 28451556), (672, 27096720), (720, 25290272), (735, 24774144), (762, 23896320), (768, 23709630), (784, 23225760), (840, 21677376), (882, 20645120), (889, 20482560), (896, 20322540), (960, 18967704), (980, 18580608), (1008, 18064480), (1016, 17922240), (1120, 16258032), (1143, 15930880), (1152, 15806420), (1176, 15483840), (1260, 14451584), (1270, 14337792), (1280, 14225778), (1344, 13548360), (1440, 12645136), (1470, 12387072), (1524, 11948160), (1536, 11854815), (1568, 11612880), (1680, 10838688), (1764, 10322560), (1778, 10241280), (1792, 10161270), (1905, 9558528), (1920, 9483852), (1960, 9290304), (2016, 9032240), (2032, 8961120), (2205, 8258048), (2240, 8129016), (2286, 7965440), (2304, 7903210), (2352, 7741920), (2520, 7225792), (2540, 7168896), (2560, 7112889), (2667, 6827520), (2688, 6774180), (2880, 6322568), (2940, 6193536), (3048, 5974080), (3136, 5806440), (3360, 5419344), (3528, 5161280), (3556, 5120640), (3584, 5080635), (3810, 4779264), (3840, 4741926), (3920, 4645152), (4032, 4516120), (4064, 4480560), (4410, 4129024), (4445, 4096512), (4480, 4064508), (4572, 3982720), (4608, 3951605), (4704, 3870960), (5040, 3612896), (5080, 3584448), (5334, 3413760), (5376, 3387090), (5715, 3186176), (5760, 3161284), (5880, 3096768), (6096, 2987040), (6223, 2926080), (6272, 2903220), (6720, 2709672), (7056, 2580640), (7112, 2560320), (7620, 2389632), (7680, 2370963), (7840, 2322576), (8001, 2275840), (8064, 2258060), (8128, 2240280), (8820, 2064512), (8890, 2048256), (8960, 2032254), (9144, 1991360), (9408, 1935480), (10080, 1806448), (10160, 1792224), (10668, 1706880), (10752, 1693545), (11430, 1593088), (11520, 1580642), (11760, 1548384), (12192, 1493520), (12446, 1463040), (12544, 1451610), (13335, 1365504), (13440, 1354836), (14112, 1290320), (14224, 1280160), (15240, 1194816), (15680, 1161288), (16002, 1137920), (16128, 1129030), (16129, 1128960), (16256, 1120140), (17640, 1032256), (17780, 1024128), (17920, 1016127), (18288, 995680), (18669, 975360), (18816, 967740), (20160, 903224), (20320, 896112), (21336, 853440), (22860, 796544), (23040, 790321), (23520, 774192), (24384, 746760), (24892, 731520), (25088, 725805), (26670, 682752), (26880, 677418), (28224, 645160), (28448, 640080), (30480, 597408), (31115, 585216), (31360, 580644), (32004, 568960), (32256, 564515), (32258, 564480), (32512, 560070), (35280, 516128), (35560, 512064), (36576, 497840), (37338, 487680), (37632, 483870), (40005, 455168), (40320, 451612), (40640, 448056), (42672, 426720), (45720, 398272), (47040, 387096), (48387, 376320), (48768, 373380), (49784, 365760), (53340, 341376), (53760, 338709), (56007, 325120), (56448, 322580), (56896, 320040), (60960, 298704), (62230, 292608), (62720, 290322), (64008, 284480), (64516, 282240), (65024, 280035), (70560, 258064), (71120, 256032), (73152, 248920), (74676, 243840), (75264, 241935), (80010, 227584), (80640, 225806), (80645, 225792), (81280, 224028), (85344, 213360), (91440, 199136), (93345, 195072), (94080, 193548), (96774, 188160), (97536, 186690), (99568, 182880), (106680, 170688), (112014, 162560), (112896, 161290), (112903, 161280), (113792, 160020), (121920, 149352), (124460, 146304), (125440, 145161), (128016, 142240), (129032, 141120)]