28675164672

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 960

約数和(自身を含む): 111459532800

約数和(自身を除く): 82784368128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 79, 84, 88, 93, 96, 99, 108, 112, 121, 124, 126, 128, 132, 144, 154, 158, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 237, 242, 248, 252, 256, 264, 279, 288, 297, 308, 316, 336, 341, 352, 363, 372, 378, 384, 396, 432, 434, 448, 462, 474, 484, 496, 504, 512, 528, 553, 558, 576, 594, 616, 632, 651, 672, 682, 693, 704, 711, 726, 744, 756, 768, 792, 837, 847, 864, 868, 869, 896, 924, 948, 968, 992, 1008, 1023, 1056, 1089, 1106, 1116, 1152, 1188, 1232, 1264, 1302, 1344, 1364, 1386, 1408, 1422, 1452, 1488, 1512, 1536, 1584, 1659, 1674, 1694, 1728, 1736, 1738, 1792, 1848, 1896, 1936, 1953, 1984, 2016, 2046, 2079, 2112, 2133, 2178, 2212, 2232, 2304, 2376, 2387, 2449, 2464, 2528, 2541, 2604, 2607, 2688, 2728, 2772, 2816, 2844, 2904, 2976, 3024, 3069, 3168, 3267, 3318, 3348, 3388, 3456, 3472, 3476, 3584, 3696, 3751, 3792, 3872, 3906, 3968, 4032, 4092, 4158, 4224, 4266, 4356, 4424, 4464, 4608, 4752, 4774, 4898, 4928, 4977, 5056, 5082, 5208, 5214, 5376, 5456, 5544, 5632, 5688, 5808, 5859, 5952, 6048, 6083, 6138, 6336, 6534, 6636, 6696, 6776, 6912, 6944, 6952, 7161, 7347, 7392, 7502, 7584, 7623, 7744, 7812, 7821, 7936, 8064, 8184, 8316, 8448, 8532, 8712, 8848, 8928, 9207, 9504, 9548, 9559, 9796, 9856, 9954, 10112, 10164, 10416, 10428, 10752, 10912, 11088, 11253, 11376, 11616, 11718, 11904, 12096, 12166, 12276, 12672, 13068, 13272, 13392, 13552, 13824, 13888, 13904, 14322, 14694, 14784, 14931, 15004, 15168, 15246, 15488, 15624, 15642, 15872, 16128, 16368, 16632, 16896, 17064, 17143, 17424, 17696, 17856, 18249, 18414, 19008, 19096, 19118, 19592, 19712, 19908, 20224, 20328, 20832, 20856, 21483, 21824, 22041, 22176, 22506, 22752, 22869, 23232, 23436, 23463, 23808, 24192, 24332, 24552, 25344, 26136, 26257, 26544, 26784, 26939, 27104, 27776, 27808, 28644, 28677, 29388, 29568, 29862, 30008, 30336, 30492, 30976, 31248, 31284, 32256, 32736, 33264, 33759, 34128, 34286, 34848, 35392, 35712, 36498, 36828, 38016, 38192, 38236, 39184, 39424, 39816, 40448, 40656, 41664, 41712, 42966, 43648, 44082, 44352, 45012, 45504, 45738, 46464, 46872, 46926, 47616, 48384, 48664, 49104, 50688, 51429, 52272, 52514, 53088, 53568, 53878, 54208, 54747, 55552, 55616, 57288, 57354, 58776, 59136, 59724, 60016, 60672, 60984, 61952, 62496, 62568, 64449, 65472, 66123, 66528, 66913, 67518, 68256, 68572, 69696, 70784, 71424, 72996, 73656, 76032, 76384, 76472, 78368, 78771, 79632, 80817, 81312, 83328, 83424, 85932, 86031, 87296, 88164, 88704, 90024, 91008, 91476, 92928, 93744, 93852, 96768, 97328, 98208, 101277, 102858, 104544, 105028, 106176, 107136, 107756, 108416, 109494, 111104, 111232, 114576, 114708, 117552, 118272, 119448, 120032, 121344, 121968, 124992, 125136, 128898, 130944, 132246, 133056, 133826, 135036, 136512, 137144, 139392, 141568, 142848, 145992, 147312, 152064, 152768, 152944, 154287, 156736, 157542, 159264, 161634, 162624, 164241, 166656, 166848, 171864, 172062, 174592, 176328, 177408, 180048, 182016, 182952, 185856, 187488, 187704, 188573, 194656, 196416, 200739, 202554, 205716, 209088, 210056, 212352, 214272, 215512, 216832, 218988, 222464, 229152, 229416, 235104, 236313, 238896, 240064, 242451, 243936, 249984, 250272, 257796, 258093, 261888, 264492, 266112, 267652, 270072, 273024, 274288, 278784, 283136, 291984, 294624, 296329, 305536, 305888, 308574, 313472, 315084, 318528, 323268, 325248, 328482, 333312, 333696, 343728, 344124, 352656, 354816, 360096, 364032, 365904, 374976, 375408, 377146, 389312, 392832, 401478, 405108, 411432, 418176, 420112, 424704, 428544, 431024, 433664, 437976, 444928, 458304, 458832, 462861, 470208, 472626, 477792, 480128, 484902, 487872, 499968, 500544, 515592, 516186, 523776, 528984, 532224, 535304, 540144, 546048, 548576, 557568, 565719, 583968, 589248, 592658, 602217, 611072, 611776, 617148, 626944, 630168, 637056, 646536, 650496, 656964, 667392, 687456, 688248, 705312, 708939, 720192, 727353, 731808, 749952, 750816, 754292, 778624, 785664, 802956, 810216, 822864, 836352, 840224, 849408, 862048, 875952, 888987, 916608, 917664, 925722, 940416, 945252, 955584, 960256, 969804, 975744, 999936, 1001088, 1031184, 1032372, 1057968, 1064448, 1070608, 1080288, 1092096, 1097152, 1131438, 1167936, 1178496, 1185316, 1204434, 1222144, 1223552, 1234296, 1253888, 1260336, 1274112, 1293072, 1300992, 1313928, 1334784, 1374912, 1376496, 1410624, 1417878, 1440384, 1454706, 1463616, 1499904, 1501632, 1508584, 1557248, 1571328, 1605912, 1620432, 1645728, 1672704, 1680448, 1697157, 1724096, 1751904, 1777974, 1806651, 1833216, 1835328, 1851444, 1880832, 1890504, 1911168, 1920512, 1939608, 1951488, 2002176, 2062368, 2064744, 2074303, 2115936, 2141216, 2160576, 2194304, 2262876, 2335872, 2356992, 2370632, 2408868, 2447104, 2468592, 2520672, 2548224, 2586144, 2627856, 2666961, 2749824, 2752992, 2821248, 2835756, 2880768, 2909412, 2927232, 2999808, 3003264, 3017168, 3114496, 3211824, 3240864, 3291456, 3360896, 3394314, 3448192, 3503808, 3555948, 3613302, 3666432, 3670656, 3702888, 3761664, 3781008, 3822336, 3879216, 3902976, 4004352, 4124736, 4129488, 4148606, 4231872, 4282432, 4321152, 4388608, 4525752, 4671744, 4713984, 4741264, 4817736, 4894208, 4937184, 5041344, 5091471, 5172288, 5255712, 5333922, 5499648, 5505984, 5642496, 5671512, 5761536, 5818824, 5854464, 6006528, 6034336, 6222909, 6423648, 6481728, 6582912, 6721792, 6788628, 6896384, 7007616, 7111896, 7226604, 7341312, 7405776, 7562016, 7644672, 7758432, 8000883, 8249472, 8258976, 8297212, 8463744, 8564864, 8642304, 8777216, 9051504, 9343488, 9482528, 9635472, 9874368, 10082688, 10182942, 10344576, 10511424, 10667844, 10999296, 11011968, 11284992, 11343024, 11637648, 11708928, 12013056, 12068672, 12445818, 12847296, 12963456, 13165824, 13443584, 13577256, 13792768, 14015232, 14223792, 14453208, 14682624, 14811552, 15124032, 15516864, 16001766, 16498944, 16517952, 16594424, 16927488, 17129728, 17284608, 18103008, 18668727, 18965056, 19270944, 19748736, 20165376, 20365884, 20689152, 21022848, 21335688, 22023936, 22686048, 23275296, 24137344, 24891636, 25694592, 25926912, 26331648, 27154512, 28030464, 28447584, 28906416, 29623104, 30248064, 31033728, 32003532, 32997888, 33035904, 33188848, 33854976, 34259456, 36206016, 37337454, 37930112, 38541888, 39497472, 40330752, 40731768, 41378304, 42045696, 42671376, 44047872, 45372096, 46550592, 48274688, 49783272, 51389184, 51853824, 54309024, 56006181, 56895168, 57812832, 59246208, 60496128, 62067456, 64007064, 66071808, 66377696, 72412032, 74674908, 75860224, 77083776, 78994944, 81463536, 84091392, 85342752, 90744192, 93101184, 96549376, 99566544, 102778368, 108618048, 112012362, 113790336, 115625664, 118492416, 120992256, 124134912, 128014128, 132143616, 132755392, 144824064, 149349816, 151720448, 154167552, 162927072, 170685504, 181488384, 186202368, 199133088, 217236096, 224024724, 227580672, 231251328, 236984832, 256028256, 265510784, 289648128, 298699632, 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約数ペア:

[(1, 28675164672), (2, 14337582336), (3, 9558388224), (4, 7168791168), (6, 4779194112), (7, 4096452096), (8, 3584395584), (9, 3186129408), (11, 2606833152), (12, 2389597056), (14, 2048226048), (16, 1792197792), (18, 1593064704), (21, 1365484032), (22, 1303416576), (24, 1194798528), (27, 1062043136), (28, 1024113024), (31, 925005312), (32, 896098896), (33, 868944384), (36, 796532352), (42, 682742016), (44, 651708288), (48, 597399264), (54, 531021568), (56, 512056512), (62, 462502656), (63, 455161344), (64, 448049448), (66, 434472192), (72, 398266176), (77, 372404736), (79, 362976768), (84, 341371008), (88, 325854144), (93, 308335104), (96, 298699632), (99, 289648128), (108, 265510784), (112, 256028256), (121, 236984832), (124, 231251328), (126, 227580672), (128, 224024724), (132, 217236096), (144, 199133088), (154, 186202368), (158, 181488384), (168, 170685504), (176, 162927072), (186, 154167552), (189, 151720448), (192, 149349816), (198, 144824064), (216, 132755392), (217, 132143616), (224, 128014128), (231, 124134912), (237, 120992256), (242, 118492416), (248, 115625664), (252, 113790336), (256, 112012362), (264, 108618048), (279, 102778368), (288, 99566544), (297, 96549376), (308, 93101184), (316, 90744192), (336, 85342752), (341, 84091392), (352, 81463536), (363, 78994944), (372, 77083776), (378, 75860224), (384, 74674908), (396, 72412032), (432, 66377696), (434, 66071808), (448, 64007064), (462, 62067456), (474, 60496128), (484, 59246208), (496, 57812832), (504, 56895168), (512, 56006181), (528, 54309024), (553, 51853824), (558, 51389184), (576, 49783272), (594, 48274688), (616, 46550592), (632, 45372096), (651, 44047872), (672, 42671376), (682, 42045696), (693, 41378304), (704, 40731768), (711, 40330752), (726, 39497472), (744, 38541888), (756, 37930112), (768, 37337454), (792, 36206016), (837, 34259456), (847, 33854976), (864, 33188848), (868, 33035904), (869, 32997888), (896, 32003532), (924, 31033728), (948, 30248064), (968, 29623104), (992, 28906416), (1008, 28447584), (1023, 28030464), (1056, 27154512), (1089, 26331648), (1106, 25926912), (1116, 25694592), (1152, 24891636), (1188, 24137344), (1232, 23275296), (1264, 22686048), (1302, 22023936), (1344, 21335688), (1364, 21022848), (1386, 20689152), (1408, 20365884), (1422, 20165376), (1452, 19748736), (1488, 19270944), (1512, 18965056), (1536, 18668727), (1584, 18103008), (1659, 17284608), (1674, 17129728), (1694, 16927488), (1728, 16594424), (1736, 16517952), (1738, 16498944), (1792, 16001766), (1848, 15516864), (1896, 15124032), (1936, 14811552), (1953, 14682624), (1984, 14453208), (2016, 14223792), (2046, 14015232), (2079, 13792768), (2112, 13577256), (2133, 13443584), (2178, 13165824), (2212, 12963456), (2232, 12847296), (2304, 12445818), (2376, 12068672), (2387, 12013056), (2449, 11708928), (2464, 11637648), (2528, 11343024), (2541, 11284992), (2604, 11011968), (2607, 10999296), (2688, 10667844), (2728, 10511424), (2772, 10344576), (2816, 10182942), (2844, 10082688), (2904, 9874368), (2976, 9635472), (3024, 9482528), (3069, 9343488), (3168, 9051504), (3267, 8777216), (3318, 8642304), (3348, 8564864), (3388, 8463744), (3456, 8297212), (3472, 8258976), (3476, 8249472), (3584, 8000883), (3696, 7758432), (3751, 7644672), (3792, 7562016), (3872, 7405776), (3906, 7341312), (3968, 7226604), (4032, 7111896), (4092, 7007616), (4158, 6896384), (4224, 6788628), (4266, 6721792), (4356, 6582912), (4424, 6481728), (4464, 6423648), (4608, 6222909), (4752, 6034336), (4774, 6006528), (4898, 5854464), (4928, 5818824), (4977, 5761536), (5056, 5671512), (5082, 5642496), (5208, 5505984), (5214, 5499648), (5376, 5333922), (5456, 5255712), (5544, 5172288), (5632, 5091471), (5688, 5041344), (5808, 4937184), (5859, 4894208), (5952, 4817736), (6048, 4741264), (6083, 4713984), (6138, 4671744), (6336, 4525752), (6534, 4388608), (6636, 4321152), (6696, 4282432), (6776, 4231872), (6912, 4148606), (6944, 4129488), (6952, 4124736), (7161, 4004352), (7347, 3902976), (7392, 3879216), (7502, 3822336), (7584, 3781008), (7623, 3761664), (7744, 3702888), (7812, 3670656), (7821, 3666432), (7936, 3613302), (8064, 3555948), (8184, 3503808), (8316, 3448192), (8448, 3394314), (8532, 3360896), (8712, 3291456), (8848, 3240864), (8928, 3211824), (9207, 3114496), (9504, 3017168), (9548, 3003264), (9559, 2999808), (9796, 2927232), (9856, 2909412), (9954, 2880768), (10112, 2835756), (10164, 2821248), (10416, 2752992), (10428, 2749824), (10752, 2666961), (10912, 2627856), (11088, 2586144), (11253, 2548224), (11376, 2520672), (11616, 2468592), (11718, 2447104), (11904, 2408868), (12096, 2370632), (12166, 2356992), (12276, 2335872), (12672, 2262876), (13068, 2194304), (13272, 2160576), (13392, 2141216), (13552, 2115936), (13824, 2074303), (13888, 2064744), (13904, 2062368), (14322, 2002176), (14694, 1951488), (14784, 1939608), (14931, 1920512), (15004, 1911168), (15168, 1890504), (15246, 1880832), (15488, 1851444), (15624, 1835328), (15642, 1833216), (15872, 1806651), (16128, 1777974), (16368, 1751904), (16632, 1724096), (16896, 1697157), (17064, 1680448), (17143, 1672704), (17424, 1645728), (17696, 1620432), (17856, 1605912), (18249, 1571328), (18414, 1557248), (19008, 1508584), (19096, 1501632), (19118, 1499904), (19592, 1463616), (19712, 1454706), (19908, 1440384), (20224, 1417878), (20328, 1410624), (20832, 1376496), (20856, 1374912), (21483, 1334784), (21824, 1313928), (22041, 1300992), (22176, 1293072), (22506, 1274112), (22752, 1260336), (22869, 1253888), (23232, 1234296), (23436, 1223552), (23463, 1222144), (23808, 1204434), (24192, 1185316), (24332, 1178496), (24552, 1167936), (25344, 1131438), (26136, 1097152), (26257, 1092096), (26544, 1080288), (26784, 1070608), (26939, 1064448), (27104, 1057968), (27776, 1032372), (27808, 1031184), (28644, 1001088), (28677, 999936), (29388, 975744), (29568, 969804), (29862, 960256), (30008, 955584), (30336, 945252), (30492, 940416), (30976, 925722), (31248, 917664), (31284, 916608), (32256, 888987), (32736, 875952), (33264, 862048), (33759, 849408), (34128, 840224), (34286, 836352), (34848, 822864), (35392, 810216), (35712, 802956), (36498, 785664), (36828, 778624), (38016, 754292), (38192, 750816), (38236, 749952), (39184, 731808), (39424, 727353), (39816, 720192), (40448, 708939), (40656, 705312), (41664, 688248), (41712, 687456), (42966, 667392), (43648, 656964), (44082, 650496), (44352, 646536), (45012, 637056), (45504, 630168), (45738, 626944), (46464, 617148), (46872, 611776), (46926, 611072), (47616, 602217), (48384, 592658), (48664, 589248), (49104, 583968), (50688, 565719), (51429, 557568), (52272, 548576), (52514, 546048), (53088, 540144), (53568, 535304), (53878, 532224), (54208, 528984), (54747, 523776), (55552, 516186), (55616, 515592), (57288, 500544), (57354, 499968), (58776, 487872), (59136, 484902), (59724, 480128), (60016, 477792), (60672, 472626), (60984, 470208), (61952, 462861), (62496, 458832), (62568, 458304), (64449, 444928), (65472, 437976), (66123, 433664), (66528, 431024), (66913, 428544), (67518, 424704), (68256, 420112), (68572, 418176), (69696, 411432), (70784, 405108), (71424, 401478), (72996, 392832), (73656, 389312), (76032, 377146), (76384, 375408), (76472, 374976), (78368, 365904), (78771, 364032), (79632, 360096), (80817, 354816), (81312, 352656), (83328, 344124), (83424, 343728), (85932, 333696), (86031, 333312), (87296, 328482), (88164, 325248), (88704, 323268), (90024, 318528), (91008, 315084), (91476, 313472), (92928, 308574), (93744, 305888), (93852, 305536), (96768, 296329), (97328, 294624), (98208, 291984), (101277, 283136), (102858, 278784), (104544, 274288), (105028, 273024), (106176, 270072), (107136, 267652), (107756, 266112), (108416, 264492), (109494, 261888), (111104, 258093), (111232, 257796), (114576, 250272), (114708, 249984), (117552, 243936), (118272, 242451), (119448, 240064), (120032, 238896), (121344, 236313), (121968, 235104), (124992, 229416), (125136, 229152), (128898, 222464), (130944, 218988), (132246, 216832), (133056, 215512), (133826, 214272), (135036, 212352), (136512, 210056), (137144, 209088), (139392, 205716), (141568, 202554), (142848, 200739), (145992, 196416), (147312, 194656), (152064, 188573), (152768, 187704), (152944, 187488), (154287, 185856), (156736, 182952), (157542, 182016), (159264, 180048), (161634, 177408), (162624, 176328), (164241, 174592), (166656, 172062), (166848, 171864)]