19799763984

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 960

約数和(自身を含む): 80554844160

約数和(自身を除く): 60755080176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 31, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 98, 99, 104, 108, 112, 117, 124, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 186, 189, 196, 198, 208, 211, 216, 217, 231, 234, 248, 252, 264, 273, 279, 286, 294, 297, 308, 312, 336, 341, 351, 364, 372, 378, 392, 396, 403, 422, 429, 432, 434, 441, 462, 468, 496, 504, 528, 539, 546, 558, 572, 588, 594, 616, 624, 633, 637, 651, 682, 693, 702, 728, 744, 756, 784, 792, 806, 819, 837, 844, 858, 868, 882, 924, 936, 1001, 1008, 1023, 1078, 1092, 1116, 1144, 1176, 1188, 1209, 1232, 1266, 1274, 1287, 1302, 1323, 1364, 1386, 1404, 1456, 1477, 1488, 1512, 1519, 1584, 1612, 1617, 1638, 1674, 1688, 1716, 1736, 1764, 1848, 1872, 1899, 1911, 1953, 2002, 2046, 2079, 2156, 2184, 2232, 2288, 2321, 2352, 2376, 2387, 2418, 2457, 2532, 2548, 2574, 2604, 2646, 2728, 2743, 2772, 2808, 2821, 2954, 3003, 3024, 3038, 3069, 3224, 3234, 3276, 3348, 3376, 3432, 3472, 3528, 3627, 3696, 3798, 3822, 3861, 3906, 4004, 4092, 4158, 4312, 4368, 4431, 4433, 4464, 4557, 4642, 4752, 4774, 4836, 4851, 4914, 5064, 5096, 5148, 5208, 5292, 5456, 5486, 5544, 5616, 5642, 5697, 5733, 5859, 5908, 6006, 6076, 6138, 6448, 6468, 6541, 6552, 6696, 6864, 6963, 7007, 7056, 7161, 7254, 7596, 7644, 7722, 7812, 8008, 8184, 8229, 8316, 8463, 8624, 8862, 8866, 9009, 9114, 9207, 9284, 9548, 9672, 9702, 9828, 10128, 10192, 10296, 10339, 10416, 10584, 10881, 10972, 11088, 11284, 11394, 11466, 11718, 11816, 12012, 12152, 12276, 12936, 13082, 13104, 13293, 13299, 13392, 13671, 13926, 14014, 14322, 14508, 14553, 15192, 15288, 15444, 15624, 16016, 16247, 16368, 16458, 16632, 16709, 16926, 17199, 17724, 17732, 18018, 18228, 18414, 18568, 19096, 19201, 19344, 19404, 19623, 19656, 19747, 20592, 20678, 20889, 21021, 21168, 21483, 21762, 21944, 22568, 22788, 22932, 23436, 23632, 24024, 24304, 24552, 24687, 25389, 25872, 26164, 26586, 26598, 27027, 27342, 27852, 28028, 28644, 29016, 29106, 30173, 30384, 30576, 30888, 31017, 31031, 31248, 32494, 32916, 33264, 33418, 33852, 34398, 35448, 35464, 36036, 36456, 36828, 37136, 38192, 38402, 38808, 39246, 39312, 39494, 39879, 39897, 41013, 41356, 41778, 42042, 42966, 43524, 43888, 45136, 45576, 45787, 45864, 46872, 48048, 48741, 49104, 49374, 50127, 50778, 52328, 53172, 53196, 54054, 54684, 55704, 56056, 57288, 57603, 58032, 58212, 58869, 59241, 60346, 61776, 62034, 62062, 62667, 63063, 64449, 64988, 65832, 66836, 67704, 68796, 70896, 70928, 71951, 72072, 72912, 73656, 74061, 76167, 76804, 77616, 78492, 78988, 79758, 79794, 82026, 82712, 83556, 84084, 85033, 85932, 87048, 90519, 91152, 91574, 91728, 93051, 93093, 93744, 97482, 98748, 100254, 101556, 104656, 106344, 106392, 108108, 109368, 111408, 112112, 113729, 114576, 115206, 116424, 117738, 118482, 119691, 120692, 124068, 124124, 125334, 126126, 128898, 129976, 131664, 133672, 134407, 135408, 137361, 137592, 143902, 144144, 146223, 147312, 148122, 150381, 152334, 153608, 156984, 157976, 159516, 159588, 164052, 165424, 167112, 168168, 170066, 171864, 172809, 174096, 176607, 177723, 181038, 183148, 186102, 186186, 189189, 194964, 197496, 200508, 203112, 211211, 212688, 212784, 215853, 216216, 217217, 218736, 227458, 230412, 232848, 235476, 236964, 239382, 241384, 248136, 248248, 250668, 252252, 255099, 257796, 259952, 267344, 268814, 271557, 274722, 275184, 279153, 279279, 287804, 292446, 296244, 300762, 304668, 307216, 313968, 315952, 319032, 319176, 320509, 328104, 334224, 336336, 340132, 341187, 343728, 345618, 353214, 355446, 362076, 366296, 372204, 372372, 378378, 389928, 394992, 401016, 403221, 406224, 412083, 422422, 431706, 432432, 434434, 438669, 451143, 454916, 460824, 470952, 473928, 478764, 482768, 496272, 496496, 501336, 503657, 504504, 510198, 515592, 518427, 533169, 537628, 543114, 549444, 558306, 558558, 575608, 584892, 592488, 595231, 601524, 609336, 633633, 638064, 638352, 641018, 647559, 651651, 656208, 680264, 682374, 691236, 706428, 710892, 724152, 732592, 744408, 744744, 756756, 765297, 779856, 802032, 806442, 814671, 824166, 837837, 844844, 863412, 868868, 877338, 902286, 909832, 921648, 935363, 941904, 947856, 957528, 961527, 1002672, 1007314, 1009008, 1020396, 1023561, 1031184, 1036854, 1066338, 1075256, 1086228, 1098888, 1116612, 1117116, 1151216, 1169784, 1184976, 1190462, 1203048, 1209663, 1218672, 1236249, 1267266, 1282036, 1295118, 1303302, 1360528, 1364748, 1382472, 1412856, 1421784, 1448304, 1478477, 1488816, 1489488, 1510971, 1513512, 1530594, 1612884, 1629342, 1648332, 1675674, 1689688, 1726824, 1737736, 1754676, 1785693, 1804572, 1819664, 1870726, 1900899, 1915056, 1923054, 1942677, 1954953, 2014628, 2040792, 2047122, 2073708, 2132676, 2150512, 2172456, 2197776, 2233224, 2234232, 2295891, 2339568, 2380924, 2406096, 2419326, 2472498, 2534532, 2564072, 2590236, 2606604, 2729496, 2764944, 2806089, 2825712, 2843568, 2884581, 2956954, 3021942, 3027024, 3061188, 3070683, 3225768, 3258684, 3296664, 3351348, 3379376, 3453648, 3475472, 3509352, 3525599, 3571386, 3609144, 3628989, 3741452, 3801798, 3846108, 3885354, 3909906, 4029256, 4081584, 4094244, 4147416, 4166617, 4265352, 4344912, 4435431, 4466448, 4468464, 4532913, 4591782, 4761848, 4838652, 4944996, 5069064, 5128144, 5180472, 5213208, 5357079, 5458992, 5612178, 5702697, 5769162, 5864859, 5913908, 6043884, 6122376, 6141366, 6451536, 6517368, 6547541, 6593328, 6702696, 7018704, 7051198, 7142772, 7218288, 7257978, 7482904, 7603596, 7692216, 7770708, 7819812, 8058512, 8188488, 8294832, 8333234, 8418267, 8530704, 8653743, 8870862, 9065826, 9183564, 9523696, 9677304, 9889992, 10138128, 10360944, 10426416, 10576797, 10714158, 11224356, 11405394, 11538324, 11729718, 11827816, 12087768, 12244752, 12282732, 12499851, 13034736, 13095082, 13306293, 13405392, 13598739, 14102396, 14285544, 14515956, 14965808, 15207192, 15384432, 15541416, 15639624, 16071237, 16376976, 16666468, 16836534, 17307486, 17741724, 18131652, 18367128, 19354608, 19642623, 19779984, 21153594, 21428316, 22448712, 22810788, 23076648, 23459436, 23655632, 24175536, 24565464, 24999702, 25254801, 26190164, 26612586, 27197478, 28204792, 28571088, 29031912, 30414384, 31082832, 31279248, 31730391, 32142474, 33332936, 33673068, 34614972, 35483448, 36263304, 36734256, 37499553, 39285246, 39918879, 42307188, 42856632, 44897424, 45621576, 45832787, 46153296, 46918872, 49130928, 49999404, 50509602, 52380328, 53225172, 54394956, 56409584, 58063824, 58927869, 63460782, 64284948, 66665872, 67346136, 69229944, 70966896, 72526608, 74999106, 78570492, 79837758, 84614376, 85713264, 91243152, 91665574, 93837744, 95191173, 99998808, 101019204, 104760656, 106450344, 108789912, 112498659, 117855738, 126921564, 128569896, 134692272, 137498361, 138459888, 149998212, 157140984, 159675516, 169228752, 176783607, 183331148, 190382346, 199997616, 202038408, 212900688, 217579824, 224997318, 235711476, 253843128, 257139792, 274996722, 299996424, 314281968, 319351032, 353567214, 366662296, 380764692, 404076816, 412495083, 449994636, 471422952, 507686256, 549993444, 599992848, 638702064, 707134428, 733324592, 761529384, 824990166, 899989272, 942845904, 1099986888, 1237485249, 1414268856, 1523058768, 1649980332, 1799978544, 2199973776, 2474970498, 2828537712, 3299960664, 4949940996, 6599921328, 9899881992, 19799763984]

約数ペア:

[(1, 19799763984), (2, 9899881992), (3, 6599921328), (4, 4949940996), (6, 3299960664), (7, 2828537712), (8, 2474970498), (9, 2199973776), (11, 1799978544), (12, 1649980332), (13, 1523058768), (14, 1414268856), (16, 1237485249), (18, 1099986888), (21, 942845904), (22, 899989272), (24, 824990166), (26, 761529384), (27, 733324592), (28, 707134428), (31, 638702064), (33, 599992848), (36, 549993444), (39, 507686256), (42, 471422952), (44, 449994636), (48, 412495083), (49, 404076816), (52, 380764692), (54, 366662296), (56, 353567214), (62, 319351032), (63, 314281968), (66, 299996424), (72, 274996722), (77, 257139792), (78, 253843128), (84, 235711476), (88, 224997318), (91, 217579824), (93, 212900688), (98, 202038408), (99, 199997616), (104, 190382346), (108, 183331148), (112, 176783607), (117, 169228752), (124, 159675516), (126, 157140984), (132, 149998212), (143, 138459888), (144, 137498361), (147, 134692272), (154, 128569896), (156, 126921564), (168, 117855738), (176, 112498659), (182, 108789912), (186, 106450344), (189, 104760656), (196, 101019204), (198, 99998808), (208, 95191173), (211, 93837744), (216, 91665574), (217, 91243152), (231, 85713264), (234, 84614376), (248, 79837758), (252, 78570492), (264, 74999106), (273, 72526608), (279, 70966896), (286, 69229944), (294, 67346136), (297, 66665872), (308, 64284948), (312, 63460782), (336, 58927869), (341, 58063824), (351, 56409584), (364, 54394956), (372, 53225172), (378, 52380328), (392, 50509602), (396, 49999404), (403, 49130928), (422, 46918872), (429, 46153296), (432, 45832787), (434, 45621576), (441, 44897424), (462, 42856632), (468, 42307188), (496, 39918879), (504, 39285246), (528, 37499553), (539, 36734256), (546, 36263304), (558, 35483448), (572, 34614972), (588, 33673068), (594, 33332936), (616, 32142474), (624, 31730391), (633, 31279248), (637, 31082832), (651, 30414384), (682, 29031912), (693, 28571088), (702, 28204792), (728, 27197478), (744, 26612586), (756, 26190164), (784, 25254801), (792, 24999702), (806, 24565464), (819, 24175536), (837, 23655632), (844, 23459436), (858, 23076648), (868, 22810788), (882, 22448712), (924, 21428316), (936, 21153594), (1001, 19779984), (1008, 19642623), (1023, 19354608), (1078, 18367128), (1092, 18131652), (1116, 17741724), (1144, 17307486), (1176, 16836534), (1188, 16666468), (1209, 16376976), (1232, 16071237), (1266, 15639624), (1274, 15541416), (1287, 15384432), (1302, 15207192), (1323, 14965808), (1364, 14515956), (1386, 14285544), (1404, 14102396), (1456, 13598739), (1477, 13405392), (1488, 13306293), (1512, 13095082), (1519, 13034736), (1584, 12499851), (1612, 12282732), (1617, 12244752), (1638, 12087768), (1674, 11827816), (1688, 11729718), (1716, 11538324), (1736, 11405394), (1764, 11224356), (1848, 10714158), (1872, 10576797), (1899, 10426416), (1911, 10360944), (1953, 10138128), (2002, 9889992), (2046, 9677304), (2079, 9523696), (2156, 9183564), (2184, 9065826), (2232, 8870862), (2288, 8653743), (2321, 8530704), (2352, 8418267), (2376, 8333234), (2387, 8294832), (2418, 8188488), (2457, 8058512), (2532, 7819812), (2548, 7770708), (2574, 7692216), (2604, 7603596), (2646, 7482904), (2728, 7257978), (2743, 7218288), (2772, 7142772), (2808, 7051198), (2821, 7018704), (2954, 6702696), (3003, 6593328), (3024, 6547541), (3038, 6517368), (3069, 6451536), (3224, 6141366), (3234, 6122376), (3276, 6043884), (3348, 5913908), (3376, 5864859), (3432, 5769162), (3472, 5702697), (3528, 5612178), (3627, 5458992), (3696, 5357079), (3798, 5213208), (3822, 5180472), (3861, 5128144), (3906, 5069064), (4004, 4944996), (4092, 4838652), (4158, 4761848), (4312, 4591782), (4368, 4532913), (4431, 4468464), (4433, 4466448), (4464, 4435431), (4557, 4344912), (4642, 4265352), (4752, 4166617), (4774, 4147416), (4836, 4094244), (4851, 4081584), (4914, 4029256), (5064, 3909906), (5096, 3885354), (5148, 3846108), (5208, 3801798), (5292, 3741452), (5456, 3628989), (5486, 3609144), (5544, 3571386), (5616, 3525599), (5642, 3509352), (5697, 3475472), (5733, 3453648), (5859, 3379376), (5908, 3351348), (6006, 3296664), (6076, 3258684), (6138, 3225768), (6448, 3070683), (6468, 3061188), (6541, 3027024), (6552, 3021942), (6696, 2956954), (6864, 2884581), (6963, 2843568), (7007, 2825712), (7056, 2806089), (7161, 2764944), (7254, 2729496), (7596, 2606604), (7644, 2590236), (7722, 2564072), (7812, 2534532), (8008, 2472498), (8184, 2419326), (8229, 2406096), (8316, 2380924), (8463, 2339568), (8624, 2295891), (8862, 2234232), (8866, 2233224), (9009, 2197776), (9114, 2172456), (9207, 2150512), (9284, 2132676), (9548, 2073708), (9672, 2047122), (9702, 2040792), (9828, 2014628), (10128, 1954953), (10192, 1942677), (10296, 1923054), (10339, 1915056), (10416, 1900899), (10584, 1870726), (10881, 1819664), (10972, 1804572), (11088, 1785693), (11284, 1754676), (11394, 1737736), (11466, 1726824), (11718, 1689688), (11816, 1675674), (12012, 1648332), (12152, 1629342), (12276, 1612884), (12936, 1530594), (13082, 1513512), (13104, 1510971), (13293, 1489488), (13299, 1488816), (13392, 1478477), (13671, 1448304), (13926, 1421784), (14014, 1412856), (14322, 1382472), (14508, 1364748), (14553, 1360528), (15192, 1303302), (15288, 1295118), (15444, 1282036), (15624, 1267266), (16016, 1236249), (16247, 1218672), (16368, 1209663), (16458, 1203048), (16632, 1190462), (16709, 1184976), (16926, 1169784), (17199, 1151216), (17724, 1117116), (17732, 1116612), (18018, 1098888), (18228, 1086228), (18414, 1075256), (18568, 1066338), (19096, 1036854), (19201, 1031184), (19344, 1023561), (19404, 1020396), (19623, 1009008), (19656, 1007314), (19747, 1002672), (20592, 961527), (20678, 957528), (20889, 947856), (21021, 941904), (21168, 935363), (21483, 921648), (21762, 909832), (21944, 902286), (22568, 877338), (22788, 868868), (22932, 863412), (23436, 844844), (23632, 837837), (24024, 824166), (24304, 814671), (24552, 806442), (24687, 802032), (25389, 779856), (25872, 765297), (26164, 756756), (26586, 744744), (26598, 744408), (27027, 732592), (27342, 724152), (27852, 710892), (28028, 706428), (28644, 691236), (29016, 682374), (29106, 680264), (30173, 656208), (30384, 651651), (30576, 647559), (30888, 641018), (31017, 638352), (31031, 638064), (31248, 633633), (32494, 609336), (32916, 601524), (33264, 595231), (33418, 592488), (33852, 584892), (34398, 575608), (35448, 558558), (35464, 558306), (36036, 549444), (36456, 543114), (36828, 537628), (37136, 533169), (38192, 518427), (38402, 515592), (38808, 510198), (39246, 504504), (39312, 503657), (39494, 501336), (39879, 496496), (39897, 496272), (41013, 482768), (41356, 478764), (41778, 473928), (42042, 470952), (42966, 460824), (43524, 454916), (43888, 451143), (45136, 438669), (45576, 434434), (45787, 432432), (45864, 431706), (46872, 422422), (48048, 412083), (48741, 406224), (49104, 403221), (49374, 401016), (50127, 394992), (50778, 389928), (52328, 378378), (53172, 372372), (53196, 372204), (54054, 366296), (54684, 362076), (55704, 355446), (56056, 353214), (57288, 345618), (57603, 343728), (58032, 341187), (58212, 340132), (58869, 336336), (59241, 334224), (60346, 328104), (61776, 320509), (62034, 319176), (62062, 319032), (62667, 315952), (63063, 313968), (64449, 307216), (64988, 304668), (65832, 300762), (66836, 296244), (67704, 292446), (68796, 287804), (70896, 279279), (70928, 279153), (71951, 275184), (72072, 274722), (72912, 271557), (73656, 268814), (74061, 267344), (76167, 259952), (76804, 257796), (77616, 255099), (78492, 252252), (78988, 250668), (79758, 248248), (79794, 248136), (82026, 241384), (82712, 239382), (83556, 236964), (84084, 235476), (85033, 232848), (85932, 230412), (87048, 227458), (90519, 218736), (91152, 217217), (91574, 216216), (91728, 215853), (93051, 212784), (93093, 212688), (93744, 211211), (97482, 203112), (98748, 200508), (100254, 197496), (101556, 194964), (104656, 189189), (106344, 186186), (106392, 186102), (108108, 183148), (109368, 181038), (111408, 177723), (112112, 176607), (113729, 174096), (114576, 172809), (115206, 171864), (116424, 170066), (117738, 168168), (118482, 167112), (119691, 165424), (120692, 164052), (124068, 159588), (124124, 159516), (125334, 157976), (126126, 156984), (128898, 153608), (129976, 152334), (131664, 150381), (133672, 148122), (134407, 147312), (135408, 146223), (137361, 144144), (137592, 143902)]