12787181568

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 45790617600

約数和(自身を除く): 33003436032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 112, 124, 126, 128, 138, 139, 144, 161, 168, 184, 186, 192, 207, 217, 224, 248, 252, 256, 276, 278, 279, 288, 322, 336, 368, 372, 384, 414, 417, 434, 448, 483, 496, 504, 512, 552, 556, 558, 576, 644, 651, 672, 713, 736, 744, 768, 828, 834, 868, 896, 966, 973, 992, 1008, 1024, 1104, 1112, 1116, 1152, 1251, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1536, 1656, 1668, 1736, 1792, 1932, 1946, 1953, 1984, 2016, 2048, 2139, 2208, 2224, 2232, 2304, 2502, 2576, 2604, 2688, 2852, 2898, 2919, 2944, 2976, 3072, 3197, 3312, 3336, 3472, 3584, 3864, 3892, 3906, 3968, 4032, 4278, 4309, 4416, 4448, 4464, 4608, 4991, 5004, 5152, 5208, 5376, 5704, 5796, 5838, 5888, 5952, 6144, 6394, 6417, 6624, 6672, 6944, 7168, 7728, 7784, 7812, 7936, 8064, 8556, 8618, 8757, 8832, 8896, 8928, 9216, 9591, 9982, 10008, 10304, 10416, 10752, 11408, 11592, 11676, 11776, 11904, 12788, 12834, 12927, 13248, 13344, 13888, 14336, 14973, 15456, 15568, 15624, 15872, 16128, 17112, 17236, 17514, 17664, 17792, 17856, 18432, 19182, 19964, 20016, 20608, 20832, 21504, 22379, 22816, 23184, 23352, 23552, 23808, 25576, 25668, 25854, 26496, 26688, 27776, 28773, 29946, 30163, 30912, 31136, 31248, 31744, 32256, 34224, 34472, 35028, 35328, 35584, 35712, 38364, 38781, 39928, 40032, 41216, 41664, 43008, 44758, 44919, 45632, 46368, 46704, 47104, 47616, 51152, 51336, 51708, 52992, 53376, 55552, 57546, 59892, 60326, 61824, 62272, 62496, 63488, 64512, 67137, 68448, 68944, 70056, 70656, 71168, 71424, 76728, 77562, 79856, 80064, 82432, 83328, 89516, 89838, 90489, 91264, 92736, 93408, 95232, 99107, 102304, 102672, 103416, 105984, 106752, 111104, 115092, 119784, 120652, 123648, 124544, 124992, 129024, 134274, 136896, 137888, 140112, 141312, 142336, 142848, 153456, 155124, 159712, 160128, 164864, 166656, 179032, 179676, 180978, 182528, 185472, 186816, 190464, 198214, 201411, 204608, 205344, 206832, 211968, 213504, 222208, 230184, 239568, 241304, 247296, 249088, 249984, 268548, 271467, 273792, 275776, 280224, 284672, 285696, 297321, 306912, 310248, 319424, 320256, 329728, 333312, 358064, 359352, 361956, 365056, 370944, 373632, 396428, 402822, 409216, 410688, 413664, 423936, 427008, 444416, 460368, 479136, 482608, 494592, 498176, 499968, 537096, 542934, 547584, 551552, 560448, 571392, 594642, 613824, 620496, 638848, 640512, 666624, 693749, 716128, 718704, 723912, 730112, 741888, 747264, 792856, 805644, 818432, 821376, 827328, 854016, 891963, 920736, 958272, 965216, 989184, 996352, 999936, 1074192, 1085868, 1095168, 1103104, 1120896, 1189284, 1227648, 1240992, 1277696, 1281024, 1333248, 1387498, 1432256, 1437408, 1447824, 1460224, 1483776, 1494528, 1585712, 1611288, 1636864, 1642752, 1654656, 1783926, 1841472, 1916544, 1930432, 1992704, 1999872, 2081247, 2148384, 2171736, 2190336, 2206208, 2241792, 2378568, 2455296, 2481984, 2555392, 2562048, 2774996, 2864512, 2874816, 2895648, 2967552, 2989056, 3171424, 3222576, 3273728, 3285504, 3309312, 3567852, 3682944, 3833088, 3860864, 3999744, 4162494, 4296768, 4343472, 4380672, 4412416, 4483584, 4757136, 4910592, 4963968, 5110784, 5549992, 5729024, 5749632, 5791296, 5978112, 6243741, 6342848, 6445152, 6547456, 6571008, 6618624, 7135704, 7365888, 7666176, 7721728, 8324988, 8593536, 8686944, 8824832, 8967168, 9514272, 9821184, 9927936, 10221568, 11099984, 11458048, 11499264, 11582592, 12487482, 12685696, 12890304, 13142016, 13237248, 14271408, 14731776, 15332352, 15443456, 16649976, 17187072, 17373888, 17934336, 19028544, 19642368, 19855872, 22199968, 22916096, 22998528, 23165184, 24974964, 25371392, 25780608, 26474496, 28542816, 29463552, 30664704, 30886912, 33299952, 34374144, 34747776, 38057088, 39711744, 44399936, 45832192, 45997056, 46330368, 49949928, 50742784, 51561216, 57085632, 58927104, 61773824, 66599904, 68748288, 69495552, 76114176, 79423488, 88799872, 91994112, 92660736, 99899856, 101485568, 103122432, 114171264, 133199808, 137496576, 138991104, 152228352, 177599744, 185321472, 199799712, 202971136, 206244864, 228342528, 266399616, 277982208, 304456704, 355199488, 399599424, 412489728, 456685056, 532799232, 555964416, 608913408, 710398976, 799198848, 913370112, 1065598464, 1420797952, 1598397696, 1826740224, 2131196928, 3196795392, 4262393856, 6393590784, 12787181568]

約数ペア:

[(1, 12787181568), (2, 6393590784), (3, 4262393856), (4, 3196795392), (6, 2131196928), (7, 1826740224), (8, 1598397696), (9, 1420797952), (12, 1065598464), (14, 913370112), (16, 799198848), (18, 710398976), (21, 608913408), (23, 555964416), (24, 532799232), (28, 456685056), (31, 412489728), (32, 399599424), (36, 355199488), (42, 304456704), (46, 277982208), (48, 266399616), (56, 228342528), (62, 206244864), (63, 202971136), (64, 199799712), (69, 185321472), (72, 177599744), (84, 152228352), (92, 138991104), (93, 137496576), (96, 133199808), (112, 114171264), (124, 103122432), (126, 101485568), (128, 99899856), (138, 92660736), (139, 91994112), (144, 88799872), (161, 79423488), (168, 76114176), (184, 69495552), (186, 68748288), (192, 66599904), (207, 61773824), (217, 58927104), (224, 57085632), (248, 51561216), (252, 50742784), (256, 49949928), (276, 46330368), (278, 45997056), (279, 45832192), (288, 44399936), (322, 39711744), (336, 38057088), (368, 34747776), (372, 34374144), (384, 33299952), (414, 30886912), (417, 30664704), (434, 29463552), (448, 28542816), (483, 26474496), (496, 25780608), (504, 25371392), (512, 24974964), (552, 23165184), (556, 22998528), (558, 22916096), (576, 22199968), (644, 19855872), (651, 19642368), (672, 19028544), (713, 17934336), (736, 17373888), (744, 17187072), (768, 16649976), (828, 15443456), (834, 15332352), (868, 14731776), (896, 14271408), (966, 13237248), (973, 13142016), (992, 12890304), (1008, 12685696), (1024, 12487482), (1104, 11582592), (1112, 11499264), (1116, 11458048), (1152, 11099984), (1251, 10221568), (1288, 9927936), (1302, 9821184), (1344, 9514272), (1426, 8967168), (1449, 8824832), (1472, 8686944), (1488, 8593536), (1536, 8324988), (1656, 7721728), (1668, 7666176), (1736, 7365888), (1792, 7135704), (1932, 6618624), (1946, 6571008), (1953, 6547456), (1984, 6445152), (2016, 6342848), (2048, 6243741), (2139, 5978112), (2208, 5791296), (2224, 5749632), (2232, 5729024), (2304, 5549992), (2502, 5110784), (2576, 4963968), (2604, 4910592), (2688, 4757136), (2852, 4483584), (2898, 4412416), (2919, 4380672), (2944, 4343472), (2976, 4296768), (3072, 4162494), (3197, 3999744), (3312, 3860864), (3336, 3833088), (3472, 3682944), (3584, 3567852), (3864, 3309312), (3892, 3285504), (3906, 3273728), (3968, 3222576), (4032, 3171424), (4278, 2989056), (4309, 2967552), (4416, 2895648), (4448, 2874816), (4464, 2864512), (4608, 2774996), (4991, 2562048), (5004, 2555392), (5152, 2481984), (5208, 2455296), (5376, 2378568), (5704, 2241792), (5796, 2206208), (5838, 2190336), (5888, 2171736), (5952, 2148384), (6144, 2081247), (6394, 1999872), (6417, 1992704), (6624, 1930432), (6672, 1916544), (6944, 1841472), (7168, 1783926), (7728, 1654656), (7784, 1642752), (7812, 1636864), (7936, 1611288), (8064, 1585712), (8556, 1494528), (8618, 1483776), (8757, 1460224), (8832, 1447824), (8896, 1437408), (8928, 1432256), (9216, 1387498), (9591, 1333248), (9982, 1281024), (10008, 1277696), (10304, 1240992), (10416, 1227648), (10752, 1189284), (11408, 1120896), (11592, 1103104), (11676, 1095168), (11776, 1085868), (11904, 1074192), (12788, 999936), (12834, 996352), (12927, 989184), (13248, 965216), (13344, 958272), (13888, 920736), (14336, 891963), (14973, 854016), (15456, 827328), (15568, 821376), (15624, 818432), (15872, 805644), (16128, 792856), (17112, 747264), (17236, 741888), (17514, 730112), (17664, 723912), (17792, 718704), (17856, 716128), (18432, 693749), (19182, 666624), (19964, 640512), (20016, 638848), (20608, 620496), (20832, 613824), (21504, 594642), (22379, 571392), (22816, 560448), (23184, 551552), (23352, 547584), (23552, 542934), (23808, 537096), (25576, 499968), (25668, 498176), (25854, 494592), (26496, 482608), (26688, 479136), (27776, 460368), (28773, 444416), (29946, 427008), (30163, 423936), (30912, 413664), (31136, 410688), (31248, 409216), (31744, 402822), (32256, 396428), (34224, 373632), (34472, 370944), (35028, 365056), (35328, 361956), (35584, 359352), (35712, 358064), (38364, 333312), (38781, 329728), (39928, 320256), (40032, 319424), (41216, 310248), (41664, 306912), (43008, 297321), (44758, 285696), (44919, 284672), (45632, 280224), (46368, 275776), (46704, 273792), (47104, 271467), (47616, 268548), (51152, 249984), (51336, 249088), (51708, 247296), (52992, 241304), (53376, 239568), (55552, 230184), (57546, 222208), (59892, 213504), (60326, 211968), (61824, 206832), (62272, 205344), (62496, 204608), (63488, 201411), (64512, 198214), (67137, 190464), (68448, 186816), (68944, 185472), (70056, 182528), (70656, 180978), (71168, 179676), (71424, 179032), (76728, 166656), (77562, 164864), (79856, 160128), (80064, 159712), (82432, 155124), (83328, 153456), (89516, 142848), (89838, 142336), (90489, 141312), (91264, 140112), (92736, 137888), (93408, 136896), (95232, 134274), (99107, 129024), (102304, 124992), (102672, 124544), (103416, 123648), (105984, 120652), (106752, 119784), (111104, 115092)]