28160463240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 1152

約数和(自身を含む): 122779238400

約数和(自身を除く): 94618775160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 79, 81, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 158, 162, 168, 169, 180, 182, 186, 189, 195, 210, 216, 217, 234, 237, 243, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 316, 324, 338, 351, 360, 364, 372, 378, 390, 395, 403, 405, 420, 434, 455, 465, 468, 474, 486, 504, 507, 520, 540, 546, 553, 558, 567, 585, 620, 630, 632, 648, 651, 676, 702, 711, 728, 744, 756, 780, 790, 806, 810, 819, 837, 840, 845, 868, 910, 930, 936, 945, 948, 972, 1014, 1027, 1053, 1080, 1085, 1092, 1106, 1116, 1134, 1170, 1183, 1185, 1209, 1215, 1240, 1260, 1302, 1352, 1365, 1395, 1404, 1422, 1512, 1521, 1560, 1580, 1612, 1620, 1638, 1659, 1674, 1690, 1701, 1736, 1755, 1820, 1860, 1890, 1896, 1944, 1953, 2015, 2028, 2054, 2106, 2133, 2170, 2184, 2212, 2232, 2268, 2340, 2366, 2370, 2418, 2430, 2449, 2457, 2511, 2520, 2535, 2604, 2730, 2765, 2790, 2808, 2821, 2835, 2844, 3042, 3081, 3159, 3160, 3224, 3240, 3255, 3276, 3318, 3348, 3380, 3402, 3510, 3549, 3555, 3627, 3640, 3720, 3780, 3906, 4030, 4056, 4095, 4108, 4185, 4212, 4266, 4340, 4424, 4536, 4563, 4680, 4732, 4740, 4836, 4860, 4898, 4914, 4977, 5022, 5070, 5135, 5208, 5239, 5265, 5460, 5530, 5580, 5642, 5670, 5688, 5859, 5915, 6045, 6084, 6162, 6318, 6399, 6510, 6552, 6636, 6696, 6760, 6804, 7020, 7098, 7110, 7189, 7254, 7347, 7371, 7533, 7560, 7605, 7812, 8060, 8190, 8216, 8295, 8370, 8424, 8463, 8505, 8532, 8680, 9126, 9243, 9464, 9480, 9672, 9720, 9765, 9796, 9828, 9954, 10044, 10140, 10270, 10478, 10530, 10647, 10665, 10881, 10920, 11060, 11160, 11284, 11340, 11718, 11830, 12090, 12168, 12245, 12285, 12324, 12555, 12636, 12798, 13020, 13272, 13351, 13608, 13689, 14040, 14105, 14196, 14220, 14378, 14508, 14694, 14742, 14931, 15066, 15210, 15405, 15624, 15717, 15795, 16120, 16380, 16590, 16740, 16926, 17010, 17064, 17143, 17577, 17745, 18135, 18252, 18486, 19197, 19530, 19592, 19656, 19908, 20088, 20280, 20540, 20956, 21060, 21294, 21330, 21567, 21762, 22041, 22113, 22120, 22568, 22680, 22815, 23436, 23660, 24180, 24490, 24570, 24648, 24885, 25110, 25272, 25389, 25596, 26040, 26195, 26702, 27378, 27729, 28210, 28392, 28440, 28756, 29016, 29295, 29388, 29484, 29862, 30132, 30420, 30810, 31434, 31590, 31837, 31941, 31995, 32643, 32760, 33180, 33480, 33852, 34020, 34286, 35154, 35490, 35945, 36270, 36504, 36673, 36735, 36855, 36972, 37665, 38394, 39060, 39816, 40053, 41067, 41080, 41912, 42120, 42315, 42588, 42660, 43134, 43524, 44082, 44226, 44793, 45630, 46215, 46872, 47151, 47320, 48360, 48980, 49140, 49770, 50220, 50778, 51192, 51429, 52390, 52731, 53235, 53404, 54405, 54756, 55458, 56420, 57512, 58590, 58776, 58968, 59724, 60264, 60840, 61620, 62868, 63180, 63674, 63882, 63990, 64701, 65286, 66123, 66360, 66755, 67704, 68040, 68445, 68572, 70308, 70980, 71890, 72540, 73346, 73470, 73710, 73944, 74655, 75330, 76167, 76788, 78120, 78585, 80106, 82134, 83187, 84630, 85176, 85320, 85715, 86268, 87048, 87885, 88164, 88452, 89586, 91260, 92430, 93457, 94302, 95511, 95823, 95985, 97929, 97960, 98280, 99540, 100440, 101556, 102858, 104780, 105462, 106470, 106808, 107835, 108810, 109512, 110019, 110205, 110565, 110916, 112840, 117180, 119448, 120159, 123240, 125736, 126360, 126945, 127348, 127764, 127980, 129402, 130572, 132246, 133510, 134379, 136890, 137144, 138645, 140616, 141453, 141960, 143780, 145080, 146692, 146940, 147420, 149310, 150660, 152334, 153576, 154287, 157170, 159185, 159705, 160212, 163215, 164268, 166374, 169260, 171430, 172536, 175770, 176328, 176904, 179172, 182520, 183365, 184860, 186914, 188604, 191022, 191646, 191970, 194103, 195858, 198369, 199080, 200265, 203112, 205335, 205716, 209560, 210924, 212940, 215670, 217620, 220038, 220410, 221130, 221832, 222859, 223965, 228501, 234360, 235755, 240318, 249561, 253890, 254696, 255528, 255960, 257145, 258804, 261144, 263655, 264492, 267020, 268758, 273780, 277290, 280371, 282906, 286533, 287469, 287560, 293384, 293880, 294840, 298620, 301320, 304668, 308574, 314340, 318370, 319410, 320424, 323505, 326430, 328536, 330057, 330615, 332748, 338520, 342860, 351540, 358344, 360477, 366730, 369720, 373828, 377208, 380835, 382044, 383292, 383940, 388206, 391716, 396738, 400530, 410670, 411432, 413881, 415935, 421848, 424359, 425880, 431340, 435240, 440076, 440820, 442260, 445718, 447930, 457002, 462861, 467285, 471510, 477555, 479115, 480636, 489645, 499122, 507780, 514290, 517608, 527310, 528984, 534040, 537516, 547560, 550095, 554580, 560742, 565812, 573066, 574938, 582309, 595107, 597240, 600795, 609336, 617148, 628680, 636740, 638820, 647010, 652860, 660114, 661230, 665496, 668577, 671895, 685503, 685720, 703080, 707265, 720954, 733460, 747656, 761670, 764088, 766584, 767880, 771435, 776412, 783432, 793476, 801060, 821340, 827762, 831870, 841113, 848718, 859599, 862680, 880152, 881640, 884520, 891436, 895860, 914004, 925722, 934570, 943020, 955110, 958230, 961272, 970515, 979290, 990171, 991845, 998244, 1015560, 1028580, 1054620, 1075032, 1081431, 1100190, 1109160, 1114295, 1121484, 1131624, 1142505, 1146132, 1149876, 1164618, 1190214, 1201590, 1234296, 1241643, 1247805, 1273077, 1273480, 1277640, 1294020, 1305720, 1320228, 1322460, 1337154, 1343790, 1371006, 1388583, 1401855, 1414530, 1432665, 1437345, 1441908, 1466920, 1523340, 1542870, 1552824, 1586952, 1602120, 1642680, 1650285, 1655524, 1663740, 1682226, 1697436, 1719198, 1746927, 1782872, 1791720, 1802385, 1828008, 1851444, 1869140, 1886040, 1910220, 1916460, 1941030, 1958580, 1980342, 1983690, 1996488, 2005731, 2057160, 2069405, 2109240, 2121795, 2162862, 2200380, 2228590, 2242968, 2285010, 2292264, 2299752, 2314305, 2329236, 2380428, 2403180, 2483286, 2495610, 2523339, 2546154, 2578797, 2588040, 2640456, 2644920, 2674308, 2687580, 2742012, 2777166, 2803710, 2829060, 2865330, 2874690, 2883816, 2897167, 2911545, 2970513, 2975535, 3046680, 3085740, 3244293, 3300570, 3311048, 3327480, 3342885, 3364452, 3394872, 3427515, 3438396, 3493854, 3604770, 3702888, 3724929, 3738280, 3820440, 3832920, 3882060, 3917160, 3960684, 3967380, 4011462, 4138810, 4165749, 4205565, 4243590, 4297995, 4325724, 4400760, 4457180, 4570020, 4628610, 4658472, 4760856, 4806360, 4950855, 4966572, 4991220, 5046678, 5092308, 5157594, 5348616, 5375160, 5407155, 5484024, 5554332, 5607420, 5658120, 5730660, 5749380, 5794334, 5823090, 5941026, 5951070, 6017193, 6171480, 6208215, 6365385, 6488586, 6601140, 6685770, 6728904, 6855030, 6876792, 6942915, 6987708, 7209540, 7449858, 7570017, 7736391, 7764120, 7921368, 7934760, 8022924, 8277620, 8331498, 8411130, 8487180, 8595990, 8651448, 8691501, 8734635, 8911539, 8914360, 9140040, 9257220, 9901710, 9933144, 9982440, 10028655, 10093356, 10184616, 10315188, 10814310, 11108664, 11174787, 11214840, 11461320, 11498760, 11588668, 11646180, 11882052, 11902140, 12034386, 12416430, 12616695, 12730770, 12893985, 12977172, 13202280, 13371540, 13710060, 13885830, 13975416, 14419080, 14485835, 14852565, 14899716, 15140034, 15472782, 16045848, 16221465, 16555240, 16662996, 16822260, 16974360, 17191980, 17383002, 17469270, 17823078, 18051579, 18514440, 18624645, 19803420, 20057310, 20186712, 20630376, 20828745, 21628620, 22349574, 22710051, 23177336, 23292360, 23764104, 23804280, 24068772, 24832860, 25233390, 25461540, 25787970, 25954344, 26074503, 26743080, 27420120, 27771660, 28971670, 29705130, 29799432, 30085965, 30280068, 30945564, 32442930, 33325992, 33524361, 33644520, 34383960, 34766004, 34938540, 35646156, 36103158, 37249290, 37850085, 38681955, 39606840, 40114620, 41657490, 43257240, 43457505, 44557695, 44699148, 45420102, 48137544, 49665720, 50466780, 50923080, 51575940, 52149006, 54154737, 55543320, 55873935, 57943340, 59410260, 60171930, 60560136, 61891128, 64885860, 67048722, 69532008, 69877080, 71292312, 72206316, 74498580, 75700170, 77363910, 78223509, 80229240, 83314980, 86915010, 89115390, 89398296, 90257895, 90840204, 100573083, 100933560, 103151880, 104298012, 108309474, 111747870, 113550255, 115886680, 118820520, 120343860, 129771720, 130372515, 134097444, 144412632, 148997160, 151400340, 154727820, 156447018, 166629960, 167621805, 173830020, 178230780, 180515790, 181680408, 201146166, 208596024, 216618948, 223495740, 227100510, 234670527, 240687720, 260745030, 268194888, 270773685, 302800680, 309455640, 312894036, 335243610, 347660040, 356461560, 361031580, 391117545, 402292332, 433237896, 446991480, 454201020, 469341054, 502865415, 521490060, 541547370, 625788072, 670487220, 704011581, 722063160, 782235090, 804584664, 908402040, 938682108, 1005730830, 1042980120, 1083094740, 1173352635, 1340974440, 1408023162, 1564470180, 1877364216, 2011461660, 2166189480, 2346705270, 2816046324, 3128940360, 3520057905, 4022923320, 4693410540, 5632092648, 7040115810, 9386821080, 14080231620, 28160463240]

約数ペア:

[(1, 28160463240), (2, 14080231620), (3, 9386821080), (4, 7040115810), (5, 5632092648), (6, 4693410540), (7, 4022923320), (8, 3520057905), (9, 3128940360), (10, 2816046324), (12, 2346705270), (13, 2166189480), (14, 2011461660), (15, 1877364216), (18, 1564470180), (20, 1408023162), (21, 1340974440), (24, 1173352635), (26, 1083094740), (27, 1042980120), (28, 1005730830), (30, 938682108), (31, 908402040), (35, 804584664), (36, 782235090), (39, 722063160), (40, 704011581), (42, 670487220), (45, 625788072), (52, 541547370), (54, 521490060), (56, 502865415), (60, 469341054), (62, 454201020), (63, 446991480), (65, 433237896), (70, 402292332), (72, 391117545), (78, 361031580), (79, 356461560), (81, 347660040), (84, 335243610), (90, 312894036), (91, 309455640), (93, 302800680), (104, 270773685), (105, 268194888), (108, 260745030), (117, 240687720), (120, 234670527), (124, 227100510), (126, 223495740), (130, 216618948), (135, 208596024), (140, 201146166), (155, 181680408), (156, 180515790), (158, 178230780), (162, 173830020), (168, 167621805), (169, 166629960), (180, 156447018), (182, 154727820), (186, 151400340), (189, 148997160), (195, 144412632), (210, 134097444), (216, 130372515), (217, 129771720), (234, 120343860), (237, 118820520), (243, 115886680), (248, 113550255), (252, 111747870), (260, 108309474), (270, 104298012), (273, 103151880), (279, 100933560), (280, 100573083), (310, 90840204), (312, 90257895), (315, 89398296), (316, 89115390), (324, 86915010), (338, 83314980), (351, 80229240), (360, 78223509), (364, 77363910), (372, 75700170), (378, 74498580), (390, 72206316), (395, 71292312), (403, 69877080), (405, 69532008), (420, 67048722), (434, 64885860), (455, 61891128), (465, 60560136), (468, 60171930), (474, 59410260), (486, 57943340), (504, 55873935), (507, 55543320), (520, 54154737), (540, 52149006), (546, 51575940), (553, 50923080), (558, 50466780), (567, 49665720), (585, 48137544), (620, 45420102), (630, 44699148), (632, 44557695), (648, 43457505), (651, 43257240), (676, 41657490), (702, 40114620), (711, 39606840), (728, 38681955), (744, 37850085), (756, 37249290), (780, 36103158), (790, 35646156), (806, 34938540), (810, 34766004), (819, 34383960), (837, 33644520), (840, 33524361), (845, 33325992), (868, 32442930), (910, 30945564), (930, 30280068), (936, 30085965), (945, 29799432), (948, 29705130), (972, 28971670), (1014, 27771660), (1027, 27420120), (1053, 26743080), (1080, 26074503), (1085, 25954344), (1092, 25787970), (1106, 25461540), (1116, 25233390), (1134, 24832860), (1170, 24068772), (1183, 23804280), (1185, 23764104), (1209, 23292360), (1215, 23177336), (1240, 22710051), (1260, 22349574), (1302, 21628620), (1352, 20828745), (1365, 20630376), (1395, 20186712), (1404, 20057310), (1422, 19803420), (1512, 18624645), (1521, 18514440), (1560, 18051579), (1580, 17823078), (1612, 17469270), (1620, 17383002), (1638, 17191980), (1659, 16974360), (1674, 16822260), (1690, 16662996), (1701, 16555240), (1736, 16221465), (1755, 16045848), (1820, 15472782), (1860, 15140034), (1890, 14899716), (1896, 14852565), (1944, 14485835), (1953, 14419080), (2015, 13975416), (2028, 13885830), (2054, 13710060), (2106, 13371540), (2133, 13202280), (2170, 12977172), (2184, 12893985), (2212, 12730770), (2232, 12616695), (2268, 12416430), (2340, 12034386), (2366, 11902140), (2370, 11882052), (2418, 11646180), (2430, 11588668), (2449, 11498760), (2457, 11461320), (2511, 11214840), (2520, 11174787), (2535, 11108664), (2604, 10814310), (2730, 10315188), (2765, 10184616), (2790, 10093356), (2808, 10028655), (2821, 9982440), (2835, 9933144), (2844, 9901710), (3042, 9257220), (3081, 9140040), (3159, 8914360), (3160, 8911539), (3224, 8734635), (3240, 8691501), (3255, 8651448), (3276, 8595990), (3318, 8487180), (3348, 8411130), (3380, 8331498), (3402, 8277620), (3510, 8022924), (3549, 7934760), (3555, 7921368), (3627, 7764120), (3640, 7736391), (3720, 7570017), (3780, 7449858), (3906, 7209540), (4030, 6987708), (4056, 6942915), (4095, 6876792), (4108, 6855030), (4185, 6728904), (4212, 6685770), (4266, 6601140), (4340, 6488586), (4424, 6365385), (4536, 6208215), (4563, 6171480), (4680, 6017193), (4732, 5951070), (4740, 5941026), (4836, 5823090), (4860, 5794334), (4898, 5749380), (4914, 5730660), (4977, 5658120), (5022, 5607420), (5070, 5554332), (5135, 5484024), (5208, 5407155), (5239, 5375160), (5265, 5348616), (5460, 5157594), (5530, 5092308), (5580, 5046678), (5642, 4991220), (5670, 4966572), (5688, 4950855), (5859, 4806360), (5915, 4760856), (6045, 4658472), (6084, 4628610), (6162, 4570020), (6318, 4457180), (6399, 4400760), (6510, 4325724), (6552, 4297995), (6636, 4243590), (6696, 4205565), (6760, 4165749), (6804, 4138810), (7020, 4011462), (7098, 3967380), (7110, 3960684), (7189, 3917160), (7254, 3882060), (7347, 3832920), (7371, 3820440), (7533, 3738280), (7560, 3724929), (7605, 3702888), (7812, 3604770), (8060, 3493854), (8190, 3438396), (8216, 3427515), (8295, 3394872), (8370, 3364452), (8424, 3342885), (8463, 3327480), (8505, 3311048), (8532, 3300570), (8680, 3244293), (9126, 3085740), (9243, 3046680), (9464, 2975535), (9480, 2970513), (9672, 2911545), (9720, 2897167), (9765, 2883816), (9796, 2874690), (9828, 2865330), (9954, 2829060), (10044, 2803710), (10140, 2777166), (10270, 2742012), (10478, 2687580), (10530, 2674308), (10647, 2644920), (10665, 2640456), (10881, 2588040), (10920, 2578797), (11060, 2546154), (11160, 2523339), (11284, 2495610), (11340, 2483286), (11718, 2403180), (11830, 2380428), (12090, 2329236), (12168, 2314305), (12245, 2299752), (12285, 2292264), (12324, 2285010), (12555, 2242968), (12636, 2228590), (12798, 2200380), (13020, 2162862), (13272, 2121795), (13351, 2109240), (13608, 2069405), (13689, 2057160), (14040, 2005731), (14105, 1996488), (14196, 1983690), (14220, 1980342), (14378, 1958580), (14508, 1941030), (14694, 1916460), (14742, 1910220), (14931, 1886040), (15066, 1869140), (15210, 1851444), (15405, 1828008), (15624, 1802385), (15717, 1791720), (15795, 1782872), (16120, 1746927), (16380, 1719198), (16590, 1697436), (16740, 1682226), (16926, 1663740), (17010, 1655524), (17064, 1650285), (17143, 1642680), (17577, 1602120), (17745, 1586952), (18135, 1552824), (18252, 1542870), (18486, 1523340), (19197, 1466920), (19530, 1441908), (19592, 1437345), (19656, 1432665), (19908, 1414530), (20088, 1401855), (20280, 1388583), (20540, 1371006), (20956, 1343790), (21060, 1337154), (21294, 1322460), (21330, 1320228), (21567, 1305720), (21762, 1294020), (22041, 1277640), (22113, 1273480), (22120, 1273077), (22568, 1247805), (22680, 1241643), (22815, 1234296), (23436, 1201590), (23660, 1190214), (24180, 1164618), (24490, 1149876), (24570, 1146132), (24648, 1142505), (24885, 1131624), (25110, 1121484), (25272, 1114295), (25389, 1109160), (25596, 1100190), (26040, 1081431), (26195, 1075032), (26702, 1054620), (27378, 1028580), (27729, 1015560), (28210, 998244), (28392, 991845), (28440, 990171), (28756, 979290), (29016, 970515), (29295, 961272), (29388, 958230), (29484, 955110), (29862, 943020), (30132, 934570), (30420, 925722), (30810, 914004), (31434, 895860), (31590, 891436), (31837, 884520), (31941, 881640), (31995, 880152), (32643, 862680), (32760, 859599), (33180, 848718), (33480, 841113), (33852, 831870), (34020, 827762), (34286, 821340), (35154, 801060), (35490, 793476), (35945, 783432), (36270, 776412), (36504, 771435), (36673, 767880), (36735, 766584), (36855, 764088), (36972, 761670), (37665, 747656), (38394, 733460), (39060, 720954), (39816, 707265), (40053, 703080), (41067, 685720), (41080, 685503), (41912, 671895), (42120, 668577), (42315, 665496), (42588, 661230), (42660, 660114), (43134, 652860), (43524, 647010), (44082, 638820), (44226, 636740), (44793, 628680), (45630, 617148), (46215, 609336), (46872, 600795), (47151, 597240), (47320, 595107), (48360, 582309), (48980, 574938), (49140, 573066), (49770, 565812), (50220, 560742), (50778, 554580), (51192, 550095), (51429, 547560), (52390, 537516), (52731, 534040), (53235, 528984), (53404, 527310), (54405, 517608), (54756, 514290), (55458, 507780), (56420, 499122), (57512, 489645), (58590, 480636), (58776, 479115), (58968, 477555), (59724, 471510), (60264, 467285), (60840, 462861), (61620, 457002), (62868, 447930), (63180, 445718), (63674, 442260), (63882, 440820), (63990, 440076), (64701, 435240), (65286, 431340), (66123, 425880), (66360, 424359), (66755, 421848), (67704, 415935), (68040, 413881), (68445, 411432), (68572, 410670), (70308, 400530), (70980, 396738), (71890, 391716), (72540, 388206), (73346, 383940), (73470, 383292), (73710, 382044), (73944, 380835), (74655, 377208), (75330, 373828), (76167, 369720), (76788, 366730), (78120, 360477), (78585, 358344), (80106, 351540), (82134, 342860), (83187, 338520), (84630, 332748), (85176, 330615), (85320, 330057), (85715, 328536), (86268, 326430), (87048, 323505), (87885, 320424), (88164, 319410), (88452, 318370), (89586, 314340), (91260, 308574), (92430, 304668), (93457, 301320), (94302, 298620), (95511, 294840), (95823, 293880), (95985, 293384), (97929, 287560), (97960, 287469), (98280, 286533), (99540, 282906), (100440, 280371), (101556, 277290), (102858, 273780), (104780, 268758), (105462, 267020), (106470, 264492), (106808, 263655), (107835, 261144), (108810, 258804), (109512, 257145), (110019, 255960), (110205, 255528), (110565, 254696), (110916, 253890), (112840, 249561), (117180, 240318), (119448, 235755), (120159, 234360), (123240, 228501), (125736, 223965), (126360, 222859), (126945, 221832), (127348, 221130), (127764, 220410), (127980, 220038), (129402, 217620), (130572, 215670), (132246, 212940), (133510, 210924), (134379, 209560), (136890, 205716), (137144, 205335), (138645, 203112), (140616, 200265), (141453, 199080), (141960, 198369), (143780, 195858), (145080, 194103), (146692, 191970), (146940, 191646), (147420, 191022), (149310, 188604), (150660, 186914), (152334, 184860), (153576, 183365), (154287, 182520), (157170, 179172), (159185, 176904), (159705, 176328), (160212, 175770), (163215, 172536), (164268, 171430), (166374, 169260)]