28273507080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 1024

約数和(自身を含む): 117669888000

約数和(自身を除く): 89396380920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 29, 30, 35, 37, 38, 39, 40, 42, 52, 56, 57, 58, 60, 65, 70, 74, 76, 78, 84, 87, 91, 95, 104, 105, 111, 114, 116, 120, 127, 130, 133, 140, 145, 148, 152, 156, 168, 174, 182, 185, 190, 195, 203, 210, 222, 228, 232, 247, 254, 259, 260, 266, 273, 280, 285, 290, 296, 312, 348, 364, 370, 377, 380, 381, 390, 399, 406, 420, 435, 444, 455, 456, 481, 494, 508, 518, 520, 532, 546, 551, 555, 570, 580, 609, 635, 665, 696, 703, 728, 740, 741, 754, 760, 762, 777, 780, 798, 812, 840, 870, 888, 889, 910, 962, 988, 1015, 1016, 1036, 1064, 1073, 1092, 1102, 1110, 1131, 1140, 1160, 1218, 1235, 1270, 1295, 1330, 1365, 1406, 1443, 1480, 1482, 1508, 1524, 1554, 1560, 1596, 1624, 1651, 1653, 1729, 1740, 1778, 1820, 1885, 1905, 1924, 1976, 1995, 2030, 2072, 2109, 2146, 2184, 2204, 2220, 2262, 2280, 2405, 2413, 2436, 2470, 2540, 2590, 2639, 2660, 2667, 2730, 2755, 2812, 2886, 2964, 3016, 3045, 3048, 3108, 3192, 3219, 3302, 3306, 3367, 3458, 3480, 3515, 3556, 3640, 3683, 3705, 3770, 3810, 3848, 3857, 3885, 3990, 4060, 4218, 4292, 4408, 4440, 4445, 4524, 4699, 4810, 4826, 4872, 4921, 4940, 4953, 5080, 5180, 5187, 5278, 5320, 5334, 5365, 5460, 5510, 5624, 5655, 5772, 5928, 6090, 6216, 6438, 6604, 6612, 6734, 6916, 7030, 7112, 7163, 7215, 7239, 7366, 7410, 7511, 7540, 7620, 7714, 7770, 7917, 7980, 8120, 8255, 8265, 8436, 8584, 8645, 8890, 9048, 9139, 9398, 9620, 9652, 9842, 9880, 9906, 10101, 10360, 10374, 10545, 10556, 10668, 10730, 10920, 11020, 11049, 11310, 11544, 11557, 11571, 12065, 12180, 12876, 13195, 13208, 13224, 13335, 13468, 13832, 13949, 14060, 14097, 14326, 14430, 14478, 14732, 14763, 14820, 15022, 15080, 15240, 15428, 15540, 15834, 15960, 16095, 16510, 16530, 16835, 16872, 16891, 17290, 17780, 18278, 18415, 18796, 19240, 19285, 19304, 19684, 19812, 20202, 20387, 20748, 21090, 21112, 21336, 21460, 21489, 22040, 22098, 22533, 22620, 23114, 23142, 23495, 24130, 24360, 24605, 24765, 25752, 25781, 25935, 26390, 26670, 26936, 27417, 27898, 28120, 28194, 28652, 28860, 28956, 29464, 29526, 29640, 30044, 30856, 31080, 31369, 31668, 32190, 32893, 33020, 33060, 33670, 33782, 34580, 34671, 35560, 35815, 36195, 36556, 36830, 37555, 37592, 38570, 39368, 39585, 39624, 40404, 40774, 41496, 41847, 42180, 42920, 42978, 44196, 45066, 45240, 45695, 46228, 46284, 46990, 47879, 48260, 49210, 49530, 50141, 50505, 50673, 51562, 51870, 52780, 53340, 54834, 55245, 55796, 56388, 57304, 57720, 57785, 57855, 57912, 59052, 60088, 61087, 61161, 62738, 63336, 63973, 64380, 65786, 66040, 66120, 67340, 67564, 69160, 69342, 69745, 69977, 70485, 71630, 72390, 73112, 73660, 73815, 75110, 77140, 77343, 79170, 80808, 81548, 83694, 84360, 84455, 85956, 88392, 89281, 90132, 91390, 92456, 92568, 93980, 94107, 95758, 96520, 97643, 98420, 98679, 99060, 100282, 101010, 101346, 101935, 103124, 103740, 105560, 106680, 107445, 109668, 110490, 111592, 112665, 112776, 115570, 115710, 118104, 122174, 122322, 125476, 127946, 128760, 128905, 131572, 134680, 135128, 136271, 137085, 138684, 139490, 139954, 140970, 142709, 143260, 143637, 144780, 147320, 147630, 150220, 150423, 154280, 154686, 156845, 158340, 163096, 164465, 167388, 168910, 171912, 173355, 178562, 180264, 182780, 183261, 187960, 188214, 191516, 191919, 195286, 196840, 197358, 198120, 200564, 202020, 202692, 203870, 206248, 207480, 209235, 209931, 214890, 219336, 219583, 220980, 225330, 231140, 231420, 239395, 244348, 244644, 250705, 250952, 253365, 255892, 257810, 263144, 265031, 267843, 272542, 274170, 277368, 278980, 279908, 281940, 285418, 286520, 287274, 289560, 292929, 295260, 300440, 300846, 305435, 305805, 309372, 313690, 316680, 319865, 328930, 334776, 335153, 337820, 346710, 349885, 357124, 365560, 366522, 376428, 383032, 383838, 386715, 390572, 394716, 401128, 404040, 405384, 407740, 408813, 418470, 419862, 427609, 428127, 429780, 439166, 441960, 446405, 450660, 462280, 462840, 470535, 478790, 488215, 488696, 489288, 489839, 493395, 501410, 506730, 511784, 515620, 530062, 535686, 545084, 548340, 557960, 559816, 563880, 570836, 574548, 585858, 590520, 601692, 610870, 611610, 618744, 624967, 627380, 639730, 657860, 658749, 670306, 675640, 681355, 693420, 699770, 713545, 714248, 718185, 733044, 752115, 752856, 767676, 773430, 781144, 789432, 795093, 815480, 817626, 836940, 839724, 855218, 856254, 859560, 878332, 892810, 901320, 909701, 916305, 941070, 953897, 957580, 959595, 976430, 979678, 986790, 1002820, 1005459, 1013460, 1031240, 1049655, 1060124, 1071372, 1090168, 1096680, 1097915, 1141672, 1149096, 1160653, 1171716, 1203384, 1221740, 1223220, 1249934, 1254760, 1279460, 1282827, 1315720, 1317498, 1325155, 1339215, 1340612, 1362710, 1386840, 1399540, 1427090, 1436370, 1464645, 1466088, 1469517, 1504230, 1535352, 1546860, 1590186, 1635252, 1673880, 1675765, 1679448, 1710436, 1712508, 1756664, 1771523, 1785620, 1819402, 1832610, 1855217, 1874901, 1882140, 1907794, 1915160, 1919190, 1952860, 1959356, 1973580, 2005640, 2010918, 2026920, 2044065, 2099310, 2120248, 2138045, 2140635, 2142744, 2195830, 2321306, 2343432, 2443480, 2446440, 2449195, 2499868, 2558920, 2565654, 2589149, 2634996, 2650310, 2678430, 2681224, 2725420, 2729103, 2799080, 2854180, 2861691, 2872740, 2929290, 2939034, 3008460, 3093720, 3124835, 3180372, 3270504, 3293745, 3351530, 3420872, 3425016, 3481959, 3543046, 3571240, 3638804, 3665220, 3710434, 3749802, 3764280, 3815588, 3838380, 3905720, 3918712, 3947160, 3975465, 4021836, 4088130, 4198620, 4276090, 4281270, 4391660, 4548505, 4642612, 4769485, 4898390, 4999736, 5027295, 5131308, 5178298, 5269992, 5300620, 5314569, 5356860, 5450840, 5458206, 5565651, 5708360, 5723382, 5745480, 5803265, 5858580, 5878068, 6016920, 6249670, 6360744, 6367907, 6414135, 6587490, 6703060, 6963918, 7086092, 7277608, 7330440, 7347585, 7420868, 7499604, 7631176, 7676760, 7767447, 7950930, 8043672, 8124571, 8176260, 8397240, 8552180, 8562540, 8783320, 8857615, 9097010, 9276085, 9285224, 9374505, 9538970, 9796780, 10054590, 10262616, 10356596, 10601240, 10629138, 10713720, 10916412, 11131302, 11446764, 11606530, 11717160, 11756136, 12400661, 12499340, 12735814, 12828270, 12945745, 13174980, 13406120, 13645515, 13927836, 14172184, 14308455, 14695170, 14841736, 14999208, 15534894, 15901860, 16249142, 16352520, 17104360, 17125080, 17409795, 17715230, 18124043, 18194020, 18552170, 18749010, 19077940, 19103721, 19593560, 20109180, 20713192, 21258276, 21832824, 22262604, 22893528, 23213060, 24373713, 24801322, 24998680, 25471628, 25656540, 25891490, 26349960, 26572845, 27291030, 27828255, 27855672, 28616910, 29390340, 31069788, 31803720, 31839535, 32498284, 33658937, 34819590, 35430460, 36248086, 36388040, 37104340, 37201983, 37498020, 38155880, 38207442, 38837235, 40218360, 40622855, 42516552, 44525208, 46426120, 48747426, 49602644, 50943256, 51313080, 51782980, 53145690, 54372129, 54582060, 55656510, 57233820, 58780680, 62003305, 62139576, 63679070, 64996568, 67317874, 69639180, 70860920, 72496172, 74208680, 74403966, 74996040, 76414884, 77674470, 81245710, 90620215, 95518605, 97494852, 99205288, 100976811, 103565960, 106291380, 108744258, 109164120, 111313020, 114467640, 121868565, 124006610, 127358140, 134635748, 139278360, 144992344, 148807932, 152829768, 155348940, 162491420, 168294685, 181240430, 186009915, 191037210, 194989704, 201953622, 212582760, 217488516, 222626040, 235612559, 243737130, 248013220, 254716280, 269271496, 271860645, 297615864, 310697880, 324982840, 336589370, 362480860, 372019830, 382074420, 403907244, 434977032, 471225118, 487474260, 496026440, 504884055, 543721290, 673178740, 706837677, 724961720, 744039660, 764148840, 807814488, 942450236, 974948520, 1009768110, 1087442580, 1178062795, 1346357480, 1413675354, 1488079320, 1884900472, 2019536220, 2174885160, 2356125590, 2827350708, 3534188385, 4039072440, 4712251180, 5654701416, 7068376770, 9424502360, 14136753540, 28273507080]

約数ペア:

[(1, 28273507080), (2, 14136753540), (3, 9424502360), (4, 7068376770), (5, 5654701416), (6, 4712251180), (7, 4039072440), (8, 3534188385), (10, 2827350708), (12, 2356125590), (13, 2174885160), (14, 2019536220), (15, 1884900472), (19, 1488079320), (20, 1413675354), (21, 1346357480), (24, 1178062795), (26, 1087442580), (28, 1009768110), (29, 974948520), (30, 942450236), (35, 807814488), (37, 764148840), (38, 744039660), (39, 724961720), (40, 706837677), (42, 673178740), (52, 543721290), (56, 504884055), (57, 496026440), (58, 487474260), (60, 471225118), (65, 434977032), (70, 403907244), (74, 382074420), (76, 372019830), (78, 362480860), (84, 336589370), (87, 324982840), (91, 310697880), (95, 297615864), (104, 271860645), (105, 269271496), (111, 254716280), (114, 248013220), (116, 243737130), (120, 235612559), (127, 222626040), (130, 217488516), (133, 212582760), (140, 201953622), (145, 194989704), (148, 191037210), (152, 186009915), (156, 181240430), (168, 168294685), (174, 162491420), (182, 155348940), (185, 152829768), (190, 148807932), (195, 144992344), (203, 139278360), (210, 134635748), (222, 127358140), (228, 124006610), (232, 121868565), (247, 114467640), (254, 111313020), (259, 109164120), (260, 108744258), (266, 106291380), (273, 103565960), (280, 100976811), (285, 99205288), (290, 97494852), (296, 95518605), (312, 90620215), (348, 81245710), (364, 77674470), (370, 76414884), (377, 74996040), (380, 74403966), (381, 74208680), (390, 72496172), (399, 70860920), (406, 69639180), (420, 67317874), (435, 64996568), (444, 63679070), (455, 62139576), (456, 62003305), (481, 58780680), (494, 57233820), (508, 55656510), (518, 54582060), (520, 54372129), (532, 53145690), (546, 51782980), (551, 51313080), (555, 50943256), (570, 49602644), (580, 48747426), (609, 46426120), (635, 44525208), (665, 42516552), (696, 40622855), (703, 40218360), (728, 38837235), (740, 38207442), (741, 38155880), (754, 37498020), (760, 37201983), (762, 37104340), (777, 36388040), (780, 36248086), (798, 35430460), (812, 34819590), (840, 33658937), (870, 32498284), (888, 31839535), (889, 31803720), (910, 31069788), (962, 29390340), (988, 28616910), (1015, 27855672), (1016, 27828255), (1036, 27291030), (1064, 26572845), (1073, 26349960), (1092, 25891490), (1102, 25656540), (1110, 25471628), (1131, 24998680), (1140, 24801322), (1160, 24373713), (1218, 23213060), (1235, 22893528), (1270, 22262604), (1295, 21832824), (1330, 21258276), (1365, 20713192), (1406, 20109180), (1443, 19593560), (1480, 19103721), (1482, 19077940), (1508, 18749010), (1524, 18552170), (1554, 18194020), (1560, 18124043), (1596, 17715230), (1624, 17409795), (1651, 17125080), (1653, 17104360), (1729, 16352520), (1740, 16249142), (1778, 15901860), (1820, 15534894), (1885, 14999208), (1905, 14841736), (1924, 14695170), (1976, 14308455), (1995, 14172184), (2030, 13927836), (2072, 13645515), (2109, 13406120), (2146, 13174980), (2184, 12945745), (2204, 12828270), (2220, 12735814), (2262, 12499340), (2280, 12400661), (2405, 11756136), (2413, 11717160), (2436, 11606530), (2470, 11446764), (2540, 11131302), (2590, 10916412), (2639, 10713720), (2660, 10629138), (2667, 10601240), (2730, 10356596), (2755, 10262616), (2812, 10054590), (2886, 9796780), (2964, 9538970), (3016, 9374505), (3045, 9285224), (3048, 9276085), (3108, 9097010), (3192, 8857615), (3219, 8783320), (3302, 8562540), (3306, 8552180), (3367, 8397240), (3458, 8176260), (3480, 8124571), (3515, 8043672), (3556, 7950930), (3640, 7767447), (3683, 7676760), (3705, 7631176), (3770, 7499604), (3810, 7420868), (3848, 7347585), (3857, 7330440), (3885, 7277608), (3990, 7086092), (4060, 6963918), (4218, 6703060), (4292, 6587490), (4408, 6414135), (4440, 6367907), (4445, 6360744), (4524, 6249670), (4699, 6016920), (4810, 5878068), (4826, 5858580), (4872, 5803265), (4921, 5745480), (4940, 5723382), (4953, 5708360), (5080, 5565651), (5180, 5458206), (5187, 5450840), (5278, 5356860), (5320, 5314569), (5334, 5300620), (5365, 5269992), (5460, 5178298), (5510, 5131308), (5624, 5027295), (5655, 4999736), (5772, 4898390), (5928, 4769485), (6090, 4642612), (6216, 4548505), (6438, 4391660), (6604, 4281270), (6612, 4276090), (6734, 4198620), (6916, 4088130), (7030, 4021836), (7112, 3975465), (7163, 3947160), (7215, 3918712), (7239, 3905720), (7366, 3838380), (7410, 3815588), (7511, 3764280), (7540, 3749802), (7620, 3710434), (7714, 3665220), (7770, 3638804), (7917, 3571240), (7980, 3543046), (8120, 3481959), (8255, 3425016), (8265, 3420872), (8436, 3351530), (8584, 3293745), (8645, 3270504), (8890, 3180372), (9048, 3124835), (9139, 3093720), (9398, 3008460), (9620, 2939034), (9652, 2929290), (9842, 2872740), (9880, 2861691), (9906, 2854180), (10101, 2799080), (10360, 2729103), (10374, 2725420), (10545, 2681224), (10556, 2678430), (10668, 2650310), (10730, 2634996), (10920, 2589149), (11020, 2565654), (11049, 2558920), (11310, 2499868), (11544, 2449195), (11557, 2446440), (11571, 2443480), (12065, 2343432), (12180, 2321306), (12876, 2195830), (13195, 2142744), (13208, 2140635), (13224, 2138045), (13335, 2120248), (13468, 2099310), (13832, 2044065), (13949, 2026920), (14060, 2010918), (14097, 2005640), (14326, 1973580), (14430, 1959356), (14478, 1952860), (14732, 1919190), (14763, 1915160), (14820, 1907794), (15022, 1882140), (15080, 1874901), (15240, 1855217), (15428, 1832610), (15540, 1819402), (15834, 1785620), (15960, 1771523), (16095, 1756664), (16510, 1712508), (16530, 1710436), (16835, 1679448), (16872, 1675765), (16891, 1673880), (17290, 1635252), (17780, 1590186), (18278, 1546860), (18415, 1535352), (18796, 1504230), (19240, 1469517), (19285, 1466088), (19304, 1464645), (19684, 1436370), (19812, 1427090), (20202, 1399540), (20387, 1386840), (20748, 1362710), (21090, 1340612), (21112, 1339215), (21336, 1325155), (21460, 1317498), (21489, 1315720), (22040, 1282827), (22098, 1279460), (22533, 1254760), (22620, 1249934), (23114, 1223220), (23142, 1221740), (23495, 1203384), (24130, 1171716), (24360, 1160653), (24605, 1149096), (24765, 1141672), (25752, 1097915), (25781, 1096680), (25935, 1090168), (26390, 1071372), (26670, 1060124), (26936, 1049655), (27417, 1031240), (27898, 1013460), (28120, 1005459), (28194, 1002820), (28652, 986790), (28860, 979678), (28956, 976430), (29464, 959595), (29526, 957580), (29640, 953897), (30044, 941070), (30856, 916305), (31080, 909701), (31369, 901320), (31668, 892810), (32190, 878332), (32893, 859560), (33020, 856254), (33060, 855218), (33670, 839724), (33782, 836940), (34580, 817626), (34671, 815480), (35560, 795093), (35815, 789432), (36195, 781144), (36556, 773430), (36830, 767676), (37555, 752856), (37592, 752115), (38570, 733044), (39368, 718185), (39585, 714248), (39624, 713545), (40404, 699770), (40774, 693420), (41496, 681355), (41847, 675640), (42180, 670306), (42920, 658749), (42978, 657860), (44196, 639730), (45066, 627380), (45240, 624967), (45695, 618744), (46228, 611610), (46284, 610870), (46990, 601692), (47879, 590520), (48260, 585858), (49210, 574548), (49530, 570836), (50141, 563880), (50505, 559816), (50673, 557960), (51562, 548340), (51870, 545084), (52780, 535686), (53340, 530062), (54834, 515620), (55245, 511784), (55796, 506730), (56388, 501410), (57304, 493395), (57720, 489839), (57785, 489288), (57855, 488696), (57912, 488215), (59052, 478790), (60088, 470535), (61087, 462840), (61161, 462280), (62738, 450660), (63336, 446405), (63973, 441960), (64380, 439166), (65786, 429780), (66040, 428127), (66120, 427609), (67340, 419862), (67564, 418470), (69160, 408813), (69342, 407740), (69745, 405384), (69977, 404040), (70485, 401128), (71630, 394716), (72390, 390572), (73112, 386715), (73660, 383838), (73815, 383032), (75110, 376428), (77140, 366522), (77343, 365560), (79170, 357124), (80808, 349885), (81548, 346710), (83694, 337820), (84360, 335153), (84455, 334776), (85956, 328930), (88392, 319865), (89281, 316680), (90132, 313690), (91390, 309372), (92456, 305805), (92568, 305435), (93980, 300846), (94107, 300440), (95758, 295260), (96520, 292929), (97643, 289560), (98420, 287274), (98679, 286520), (99060, 285418), (100282, 281940), (101010, 279908), (101346, 278980), (101935, 277368), (103124, 274170), (103740, 272542), (105560, 267843), (106680, 265031), (107445, 263144), (109668, 257810), (110490, 255892), (111592, 253365), (112665, 250952), (112776, 250705), (115570, 244644), (115710, 244348), (118104, 239395), (122174, 231420), (122322, 231140), (125476, 225330), (127946, 220980), (128760, 219583), (128905, 219336), (131572, 214890), (134680, 209931), (135128, 209235), (136271, 207480), (137085, 206248), (138684, 203870), (139490, 202692), (139954, 202020), (140970, 200564), (142709, 198120), (143260, 197358), (143637, 196840), (144780, 195286), (147320, 191919), (147630, 191516), (150220, 188214), (150423, 187960), (154280, 183261), (154686, 182780), (156845, 180264), (158340, 178562), (163096, 173355), (164465, 171912), (167388, 168910)]