28204944768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 1024

約数和(自身を含む): 115811942400

約数和(自身を除く): 87606997632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 31, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 62, 63, 64, 66, 72, 77, 78, 84, 88, 91, 93, 96, 99, 104, 108, 112, 117, 124, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 186, 189, 192, 198, 208, 216, 217, 224, 231, 234, 248, 252, 263, 264, 273, 279, 286, 288, 297, 308, 312, 336, 341, 351, 352, 364, 372, 378, 384, 396, 403, 416, 429, 432, 434, 448, 462, 468, 496, 504, 526, 528, 546, 558, 572, 576, 594, 616, 624, 651, 672, 682, 693, 702, 704, 728, 744, 756, 789, 792, 806, 819, 832, 837, 858, 864, 868, 896, 924, 936, 992, 1001, 1008, 1023, 1052, 1056, 1092, 1116, 1144, 1152, 1188, 1209, 1232, 1248, 1287, 1302, 1344, 1364, 1386, 1404, 1408, 1456, 1488, 1512, 1578, 1584, 1612, 1638, 1664, 1674, 1716, 1728, 1736, 1841, 1848, 1872, 1953, 1984, 2002, 2016, 2046, 2079, 2104, 2112, 2184, 2232, 2288, 2367, 2376, 2387, 2418, 2457, 2464, 2496, 2574, 2604, 2688, 2728, 2772, 2808, 2821, 2893, 2912, 2976, 3003, 3024, 3069, 3156, 3168, 3224, 3276, 3348, 3419, 3432, 3456, 3472, 3627, 3682, 3696, 3744, 3861, 3906, 3968, 4004, 4032, 4092, 4158, 4208, 4224, 4368, 4433, 4464, 4576, 4734, 4752, 4774, 4836, 4914, 4928, 4992, 5148, 5208, 5456, 5523, 5544, 5616, 5642, 5786, 5824, 5859, 5952, 6006, 6048, 6138, 6312, 6336, 6448, 6552, 6696, 6838, 6864, 6944, 7101, 7161, 7254, 7364, 7392, 7488, 7722, 7812, 8008, 8064, 8153, 8184, 8316, 8416, 8463, 8679, 8736, 8866, 8928, 9009, 9152, 9207, 9468, 9504, 9548, 9672, 9828, 9856, 10257, 10296, 10416, 10881, 10912, 11046, 11088, 11232, 11284, 11572, 11648, 11718, 11904, 12012, 12096, 12276, 12624, 12672, 12896, 13104, 13299, 13392, 13676, 13728, 13888, 14202, 14322, 14508, 14728, 14784, 14976, 15444, 15624, 16016, 16306, 16368, 16569, 16632, 16832, 16926, 17358, 17472, 17732, 17856, 18018, 18304, 18414, 18936, 19008, 19096, 19344, 19656, 20251, 20514, 20592, 20832, 21483, 21762, 21824, 22092, 22176, 22464, 22568, 23144, 23436, 23933, 24024, 24192, 24459, 24552, 25248, 25389, 25792, 26037, 26208, 26598, 26784, 27027, 27352, 27456, 27776, 28404, 28644, 29016, 29456, 29568, 30771, 30888, 31031, 31248, 32032, 32612, 32736, 33138, 33264, 33664, 33852, 34716, 34944, 35464, 35712, 36036, 36828, 37609, 37872, 38016, 38192, 38688, 39312, 39897, 40502, 41028, 41184, 41664, 42966, 43524, 43648, 44184, 44352, 44928, 45136, 46288, 46872, 47866, 48048, 48918, 49104, 49707, 50496, 50778, 51584, 52074, 52416, 53196, 53568, 54054, 54704, 54912, 56808, 57071, 57288, 58032, 58912, 60753, 61542, 61776, 62062, 62496, 64064, 64449, 65224, 65472, 66276, 66528, 67704, 69432, 70928, 71799, 72072, 73377, 73656, 75218, 75744, 76167, 76384, 77376, 78111, 78624, 79794, 81004, 82056, 82368, 83328, 85932, 87048, 88368, 88704, 89683, 90272, 92313, 92576, 93093, 93744, 95732, 96096, 97836, 98208, 99414, 100992, 101556, 104148, 104832, 105989, 106392, 107136, 108108, 109408, 112827, 113616, 114142, 114576, 116064, 117824, 119691, 121506, 123084, 123552, 124124, 124992, 128128, 128898, 130448, 130944, 132552, 133056, 135408, 138864, 141856, 143598, 144144, 146754, 147312, 150436, 151488, 152334, 152768, 154752, 156222, 157248, 159588, 162008, 164112, 164736, 171213, 171864, 174096, 176736, 179366, 180544, 182259, 184626, 185152, 186186, 187488, 191464, 192192, 195672, 196416, 198828, 203112, 208296, 211978, 212784, 215397, 216216, 218816, 220131, 225654, 227232, 228284, 229152, 232128, 235648, 239382, 243012, 246168, 247104, 248248, 249984, 257796, 260896, 263263, 265104, 266112, 269049, 270816, 277728, 279279, 283712, 287196, 288288, 293508, 294624, 300872, 302976, 304668, 305536, 312444, 314496, 317967, 319176, 324016, 328224, 338481, 342426, 343728, 348192, 353472, 358732, 361088, 364518, 369252, 370304, 372372, 374976, 382928, 384384, 391344, 392832, 397656, 406224, 416592, 423956, 425568, 430794, 432432, 437632, 440262, 451308, 454464, 456568, 458304, 464256, 478764, 486024, 492336, 494208, 496496, 513639, 515592, 521792, 526526, 530208, 538098, 541632, 546777, 555456, 558558, 567424, 574392, 576576, 587016, 589248, 601744, 609336, 624888, 627781, 635934, 638352, 646191, 648032, 656448, 676962, 684852, 687456, 696384, 706944, 717464, 729036, 738504, 741923, 744744, 749952, 765856, 782688, 789789, 795312, 807147, 812448, 833184, 837837, 847912, 851136, 861588, 864864, 880524, 902616, 908928, 913136, 916608, 953901, 957528, 972048, 984672, 992992, 1015443, 1027278, 1031184, 1043584, 1053052, 1060416, 1076196, 1083264, 1093554, 1110912, 1117116, 1148784, 1153152, 1165879, 1174032, 1178496, 1203488, 1218672, 1249776, 1255562, 1271868, 1276704, 1292382, 1296064, 1312896, 1353924, 1369704, 1374912, 1392768, 1434928, 1458072, 1477008, 1483846, 1489488, 1531712, 1540917, 1565376, 1579578, 1590624, 1614294, 1624896, 1666368, 1675674, 1695824, 1702272, 1723176, 1729728, 1761048, 1805232, 1826272, 1883343, 1907802, 1915056, 1944096, 1969344, 1985984, 2030886, 2054556, 2062368, 2106104, 2120832, 2152392, 2187108, 2225769, 2234232, 2297568, 2331758, 2348064, 2369367, 2406976, 2421441, 2437344, 2499552, 2511124, 2543736, 2553408, 2584764, 2592128, 2707848, 2739408, 2749824, 2861703, 2869856, 2916144, 2954016, 2967692, 2978976, 3063424, 3081834, 3130752, 3159156, 3181248, 3228588, 3249792, 3332736, 3351348, 3391648, 3446352, 3459456, 3497637, 3522096, 3610464, 3652544, 3766686, 3815604, 3830112, 3888192, 3938688, 3971968, 4061772, 4109112, 4124736, 4212208, 4304784, 4374216, 4451538, 4468464, 4595136, 4663516, 4696128, 4738734, 4813952, 4842882, 4874688, 4999104, 5022248, 5087472, 5106816, 5169528, 5415696, 5478816, 5650029, 5723406, 5739712, 5832288, 5908032, 5935384, 5957952, 6163668, 6318312, 6362496, 6457176, 6677307, 6702696, 6783296, 6892704, 6995274, 7044192, 7108101, 7220928, 7305088, 7533372, 7631208, 7660224, 7776384, 8123544, 8161153, 8218224, 8249472, 8424416, 8609568, 8748432, 8903076, 8936928, 9190272, 9327032, 9392256, 9477468, 9685764, 9749376, 9998208, 10044496, 10174944, 10339056, 10492911, 10831392, 10957632, 11300058, 11446812, 11479424, 11664576, 11816064, 11870768, 11915904, 12327336, 12636624, 12914352, 13354614, 13405392, 13566592, 13785408, 13990548, 14088384, 14216202, 14441856, 15066744, 15262416, 15320448, 16247088, 16322306, 16436448, 16848832, 16950087, 17219136, 17496864, 17806152, 17873856, 18654064, 18954936, 19371528, 20031921, 20088992, 20349888, 20678112, 20985822, 21662784, 21915264, 22600116, 22893624, 23329152, 23741536, 24483459, 24654672, 25273248, 25828704, 26709228, 26810784, 27570816, 27981096, 28176768, 28432404, 30133488, 30524832, 31478733, 32494176, 32644612, 32872896, 33697664, 33900174, 34438272, 34993728, 35612304, 35747712, 37308128, 37909872, 38743056, 40063842, 40177984, 40699776, 41356224, 41971644, 43325568, 45200232, 45787248, 47483072, 48966918, 49309344, 50546496, 51657408, 53418456, 53621568, 55962192, 56864808, 60266976, 61049664, 62957466, 64988352, 65289224, 65745792, 67800348, 69987456, 71224608, 73450377, 74616256, 75819744, 77486112, 80127684, 80355968, 82712448, 83943288, 90400464, 91574496, 94966144, 97933836, 98618688, 101092992, 103314816, 106836912, 107243136, 111924384, 113729616, 120533952, 122099328, 125914932, 129976704, 130578448, 135600696, 142449216, 146900754, 149232512, 151639488, 154972224, 160255368, 167886576, 180800928, 183148992, 195867672, 197237376, 213673824, 220351131, 223848768, 227459232, 241067904, 251829864, 261156896, 271201392, 284898432, 293801508, 303278976, 309944448, 320510736, 335773152, 361601856, 366297984, 391735344, 427347648, 440702262, 447697536, 454918464, 503659728, 522313792, 542402784, 587603016, 641021472, 671546304, 723203712, 783470688, 854695296, 881404524, 909836928, 1007319456, 1044627584, 1084805568, 1175206032, 1282042944, 1343092608, 1566941376, 1762809048, 2014638912, 2169611136, 2350412064, 2564085888, 3133882752, 3525618096, 4029277824, 4700824128, 7051236192, 9401648256, 14102472384, 28204944768]

約数ペア:

[(1, 28204944768), (2, 14102472384), (3, 9401648256), (4, 7051236192), (6, 4700824128), (7, 4029277824), (8, 3525618096), (9, 3133882752), (11, 2564085888), (12, 2350412064), (13, 2169611136), (14, 2014638912), (16, 1762809048), (18, 1566941376), (21, 1343092608), (22, 1282042944), (24, 1175206032), (26, 1084805568), (27, 1044627584), (28, 1007319456), (31, 909836928), (32, 881404524), (33, 854695296), (36, 783470688), (39, 723203712), (42, 671546304), (44, 641021472), (48, 587603016), (52, 542402784), (54, 522313792), (56, 503659728), (62, 454918464), (63, 447697536), (64, 440702262), (66, 427347648), (72, 391735344), (77, 366297984), (78, 361601856), (84, 335773152), (88, 320510736), (91, 309944448), (93, 303278976), (96, 293801508), (99, 284898432), (104, 271201392), (108, 261156896), (112, 251829864), (117, 241067904), (124, 227459232), (126, 223848768), (128, 220351131), (132, 213673824), (143, 197237376), (144, 195867672), (154, 183148992), (156, 180800928), (168, 167886576), (176, 160255368), (182, 154972224), (186, 151639488), (189, 149232512), (192, 146900754), (198, 142449216), (208, 135600696), (216, 130578448), (217, 129976704), (224, 125914932), (231, 122099328), (234, 120533952), (248, 113729616), (252, 111924384), (263, 107243136), (264, 106836912), (273, 103314816), (279, 101092992), (286, 98618688), (288, 97933836), (297, 94966144), (308, 91574496), (312, 90400464), (336, 83943288), (341, 82712448), (351, 80355968), (352, 80127684), (364, 77486112), (372, 75819744), (378, 74616256), (384, 73450377), (396, 71224608), (403, 69987456), (416, 67800348), (429, 65745792), (432, 65289224), (434, 64988352), (448, 62957466), (462, 61049664), (468, 60266976), (496, 56864808), (504, 55962192), (526, 53621568), (528, 53418456), (546, 51657408), (558, 50546496), (572, 49309344), (576, 48966918), (594, 47483072), (616, 45787248), (624, 45200232), (651, 43325568), (672, 41971644), (682, 41356224), (693, 40699776), (702, 40177984), (704, 40063842), (728, 38743056), (744, 37909872), (756, 37308128), (789, 35747712), (792, 35612304), (806, 34993728), (819, 34438272), (832, 33900174), (837, 33697664), (858, 32872896), (864, 32644612), (868, 32494176), (896, 31478733), (924, 30524832), (936, 30133488), (992, 28432404), (1001, 28176768), (1008, 27981096), (1023, 27570816), (1052, 26810784), (1056, 26709228), (1092, 25828704), (1116, 25273248), (1144, 24654672), (1152, 24483459), (1188, 23741536), (1209, 23329152), (1232, 22893624), (1248, 22600116), (1287, 21915264), (1302, 21662784), (1344, 20985822), (1364, 20678112), (1386, 20349888), (1404, 20088992), (1408, 20031921), (1456, 19371528), (1488, 18954936), (1512, 18654064), (1578, 17873856), (1584, 17806152), (1612, 17496864), (1638, 17219136), (1664, 16950087), (1674, 16848832), (1716, 16436448), (1728, 16322306), (1736, 16247088), (1841, 15320448), (1848, 15262416), (1872, 15066744), (1953, 14441856), (1984, 14216202), (2002, 14088384), (2016, 13990548), (2046, 13785408), (2079, 13566592), (2104, 13405392), (2112, 13354614), (2184, 12914352), (2232, 12636624), (2288, 12327336), (2367, 11915904), (2376, 11870768), (2387, 11816064), (2418, 11664576), (2457, 11479424), (2464, 11446812), (2496, 11300058), (2574, 10957632), (2604, 10831392), (2688, 10492911), (2728, 10339056), (2772, 10174944), (2808, 10044496), (2821, 9998208), (2893, 9749376), (2912, 9685764), (2976, 9477468), (3003, 9392256), (3024, 9327032), (3069, 9190272), (3156, 8936928), (3168, 8903076), (3224, 8748432), (3276, 8609568), (3348, 8424416), (3419, 8249472), (3432, 8218224), (3456, 8161153), (3472, 8123544), (3627, 7776384), (3682, 7660224), (3696, 7631208), (3744, 7533372), (3861, 7305088), (3906, 7220928), (3968, 7108101), (4004, 7044192), (4032, 6995274), (4092, 6892704), (4158, 6783296), (4208, 6702696), (4224, 6677307), (4368, 6457176), (4433, 6362496), (4464, 6318312), (4576, 6163668), (4734, 5957952), (4752, 5935384), (4774, 5908032), (4836, 5832288), (4914, 5739712), (4928, 5723406), (4992, 5650029), (5148, 5478816), (5208, 5415696), (5456, 5169528), (5523, 5106816), (5544, 5087472), (5616, 5022248), (5642, 4999104), (5786, 4874688), (5824, 4842882), (5859, 4813952), (5952, 4738734), (6006, 4696128), (6048, 4663516), (6138, 4595136), (6312, 4468464), (6336, 4451538), (6448, 4374216), (6552, 4304784), (6696, 4212208), (6838, 4124736), (6864, 4109112), (6944, 4061772), (7101, 3971968), (7161, 3938688), (7254, 3888192), (7364, 3830112), (7392, 3815604), (7488, 3766686), (7722, 3652544), (7812, 3610464), (8008, 3522096), (8064, 3497637), (8153, 3459456), (8184, 3446352), (8316, 3391648), (8416, 3351348), (8463, 3332736), (8679, 3249792), (8736, 3228588), (8866, 3181248), (8928, 3159156), (9009, 3130752), (9152, 3081834), (9207, 3063424), (9468, 2978976), (9504, 2967692), (9548, 2954016), (9672, 2916144), (9828, 2869856), (9856, 2861703), (10257, 2749824), (10296, 2739408), (10416, 2707848), (10881, 2592128), (10912, 2584764), (11046, 2553408), (11088, 2543736), (11232, 2511124), (11284, 2499552), (11572, 2437344), (11648, 2421441), (11718, 2406976), (11904, 2369367), (12012, 2348064), (12096, 2331758), (12276, 2297568), (12624, 2234232), (12672, 2225769), (12896, 2187108), (13104, 2152392), (13299, 2120832), (13392, 2106104), (13676, 2062368), (13728, 2054556), (13888, 2030886), (14202, 1985984), (14322, 1969344), (14508, 1944096), (14728, 1915056), (14784, 1907802), (14976, 1883343), (15444, 1826272), (15624, 1805232), (16016, 1761048), (16306, 1729728), (16368, 1723176), (16569, 1702272), (16632, 1695824), (16832, 1675674), (16926, 1666368), (17358, 1624896), (17472, 1614294), (17732, 1590624), (17856, 1579578), (18018, 1565376), (18304, 1540917), (18414, 1531712), (18936, 1489488), (19008, 1483846), (19096, 1477008), (19344, 1458072), (19656, 1434928), (20251, 1392768), (20514, 1374912), (20592, 1369704), (20832, 1353924), (21483, 1312896), (21762, 1296064), (21824, 1292382), (22092, 1276704), (22176, 1271868), (22464, 1255562), (22568, 1249776), (23144, 1218672), (23436, 1203488), (23933, 1178496), (24024, 1174032), (24192, 1165879), (24459, 1153152), (24552, 1148784), (25248, 1117116), (25389, 1110912), (25792, 1093554), (26037, 1083264), (26208, 1076196), (26598, 1060416), (26784, 1053052), (27027, 1043584), (27352, 1031184), (27456, 1027278), (27776, 1015443), (28404, 992992), (28644, 984672), (29016, 972048), (29456, 957528), (29568, 953901), (30771, 916608), (30888, 913136), (31031, 908928), (31248, 902616), (32032, 880524), (32612, 864864), (32736, 861588), (33138, 851136), (33264, 847912), (33664, 837837), (33852, 833184), (34716, 812448), (34944, 807147), (35464, 795312), (35712, 789789), (36036, 782688), (36828, 765856), (37609, 749952), (37872, 744744), (38016, 741923), (38192, 738504), (38688, 729036), (39312, 717464), (39897, 706944), (40502, 696384), (41028, 687456), (41184, 684852), (41664, 676962), (42966, 656448), (43524, 648032), (43648, 646191), (44184, 638352), (44352, 635934), (44928, 627781), (45136, 624888), (46288, 609336), (46872, 601744), (47866, 589248), (48048, 587016), (48918, 576576), (49104, 574392), (49707, 567424), (50496, 558558), (50778, 555456), (51584, 546777), (52074, 541632), (52416, 538098), (53196, 530208), (53568, 526526), (54054, 521792), (54704, 515592), (54912, 513639), (56808, 496496), (57071, 494208), (57288, 492336), (58032, 486024), (58912, 478764), (60753, 464256), (61542, 458304), (61776, 456568), (62062, 454464), (62496, 451308), (64064, 440262), (64449, 437632), (65224, 432432), (65472, 430794), (66276, 425568), (66528, 423956), (67704, 416592), (69432, 406224), (70928, 397656), (71799, 392832), (72072, 391344), (73377, 384384), (73656, 382928), (75218, 374976), (75744, 372372), (76167, 370304), (76384, 369252), (77376, 364518), (78111, 361088), (78624, 358732), (79794, 353472), (81004, 348192), (82056, 343728), (82368, 342426), (83328, 338481), (85932, 328224), (87048, 324016), (88368, 319176), (88704, 317967), (89683, 314496), (90272, 312444), (92313, 305536), (92576, 304668), (93093, 302976), (93744, 300872), (95732, 294624), (96096, 293508), (97836, 288288), (98208, 287196), (99414, 283712), (100992, 279279), (101556, 277728), (104148, 270816), (104832, 269049), (105989, 266112), (106392, 265104), (107136, 263263), (108108, 260896), (109408, 257796), (112827, 249984), (113616, 248248), (114142, 247104), (114576, 246168), (116064, 243012), (117824, 239382), (119691, 235648), (121506, 232128), (123084, 229152), (123552, 228284), (124124, 227232), (124992, 225654), (128128, 220131), (128898, 218816), (130448, 216216), (130944, 215397), (132552, 212784), (133056, 211978), (135408, 208296), (138864, 203112), (141856, 198828), (143598, 196416), (144144, 195672), (146754, 192192), (147312, 191464), (150436, 187488), (151488, 186186), (152334, 185152), (152768, 184626), (154752, 182259), (156222, 180544), (157248, 179366), (159588, 176736), (162008, 174096), (164112, 171864), (164736, 171213)]