2149807968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 324

約数和(自身を含む): 7823137140

約数和(自身を除く): 5673329172

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 242, 252, 264, 288, 294, 308, 336, 352, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 672, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1056, 1078, 1089, 1176, 1232, 1259, 1386, 1452, 1568, 1584, 1617, 1694, 1764, 1848, 1936, 2016, 2156, 2178, 2352, 2464, 2518, 2541, 2772, 2904, 3168, 3234, 3388, 3528, 3696, 3777, 3872, 4312, 4356, 4704, 4851, 5036, 5082, 5544, 5808, 5929, 6468, 6776, 7056, 7392, 7554, 7623, 8624, 8712, 8813, 9702, 10072, 10164, 11088, 11331, 11616, 11858, 12936, 13552, 13849, 14112, 15108, 15246, 17248, 17424, 17626, 17787, 19404, 20144, 20328, 22176, 22662, 23716, 25872, 26439, 27104, 27698, 30216, 30492, 34848, 35252, 35574, 38808, 40288, 40656, 41547, 45324, 47432, 51744, 52878, 53361, 55396, 60432, 60984, 61691, 70504, 71148, 77616, 79317, 81312, 83094, 90648, 94864, 96943, 105756, 106722, 110792, 120864, 121968, 123382, 124641, 141008, 142296, 152339, 155232, 158634, 166188, 181296, 185073, 189728, 193886, 211512, 213444, 221584, 243936, 246764, 249282, 282016, 284592, 290829, 304678, 317268, 332376, 362592, 370146, 387772, 423024, 426888, 443168, 457017, 493528, 498564, 555219, 569184, 581658, 609356, 634536, 664752, 678601, 740292, 775544, 846048, 853776, 872487, 914034, 987056, 997128, 1066373, 1110438, 1163316, 1218712, 1269072, 1329504, 1357202, 1371051, 1480584, 1551088, 1707552, 1744974, 1828068, 1974112, 1994256, 2035803, 2132746, 2220876, 2326632, 2437424, 2538144, 2714404, 2742102, 2961168, 3102176, 3199119, 3489948, 3656136, 3988512, 4071606, 4265492, 4441752, 4653264, 4874848, 5428808, 5484204, 5922336, 6107409, 6398238, 6979896, 7312272, 7464611, 8143212, 8530984, 8883504, 9306528, 9597357, 10857616, 10968408, 12214818, 12796476, 13959792, 14624544, 14929222, 16286424, 17061968, 17767008, 19194714, 21715232, 21936816, 22393833, 24429636, 25592952, 27919584, 29858444, 32572848, 34123936, 38389428, 43873632, 44787666, 48859272, 51185904, 59716888, 65145696, 67181499, 76778856, 89575332, 97718544, 102371808, 119433776, 134362998, 153557712, 179150664, 195437088, 238867552, 268725996, 307115424, 358301328, 537451992, 716602656, 1074903984, 2149807968]

約数ペア:

[(1, 2149807968), (2, 1074903984), (3, 716602656), (4, 537451992), (6, 358301328), (7, 307115424), (8, 268725996), (9, 238867552), (11, 195437088), (12, 179150664), (14, 153557712), (16, 134362998), (18, 119433776), (21, 102371808), (22, 97718544), (24, 89575332), (28, 76778856), (32, 67181499), (33, 65145696), (36, 59716888), (42, 51185904), (44, 48859272), (48, 44787666), (49, 43873632), (56, 38389428), (63, 34123936), (66, 32572848), (72, 29858444), (77, 27919584), (84, 25592952), (88, 24429636), (96, 22393833), (98, 21936816), (99, 21715232), (112, 19194714), (121, 17767008), (126, 17061968), (132, 16286424), (144, 14929222), (147, 14624544), (154, 13959792), (168, 12796476), (176, 12214818), (196, 10968408), (198, 10857616), (224, 9597357), (231, 9306528), (242, 8883504), (252, 8530984), (264, 8143212), (288, 7464611), (294, 7312272), (308, 6979896), (336, 6398238), (352, 6107409), (363, 5922336), (392, 5484204), (396, 5428808), (441, 4874848), (462, 4653264), (484, 4441752), (504, 4265492), (528, 4071606), (539, 3988512), (588, 3656136), (616, 3489948), (672, 3199119), (693, 3102176), (726, 2961168), (784, 2742102), (792, 2714404), (847, 2538144), (882, 2437424), (924, 2326632), (968, 2220876), (1008, 2132746), (1056, 2035803), (1078, 1994256), (1089, 1974112), (1176, 1828068), (1232, 1744974), (1259, 1707552), (1386, 1551088), (1452, 1480584), (1568, 1371051), (1584, 1357202), (1617, 1329504), (1694, 1269072), (1764, 1218712), (1848, 1163316), (1936, 1110438), (2016, 1066373), (2156, 997128), (2178, 987056), (2352, 914034), (2464, 872487), (2518, 853776), (2541, 846048), (2772, 775544), (2904, 740292), (3168, 678601), (3234, 664752), (3388, 634536), (3528, 609356), (3696, 581658), (3777, 569184), (3872, 555219), (4312, 498564), (4356, 493528), (4704, 457017), (4851, 443168), (5036, 426888), (5082, 423024), (5544, 387772), (5808, 370146), (5929, 362592), (6468, 332376), (6776, 317268), (7056, 304678), (7392, 290829), (7554, 284592), (7623, 282016), (8624, 249282), (8712, 246764), (8813, 243936), (9702, 221584), (10072, 213444), (10164, 211512), (11088, 193886), (11331, 189728), (11616, 185073), (11858, 181296), (12936, 166188), (13552, 158634), (13849, 155232), (14112, 152339), (15108, 142296), (15246, 141008), (17248, 124641), (17424, 123382), (17626, 121968), (17787, 120864), (19404, 110792), (20144, 106722), (20328, 105756), (22176, 96943), (22662, 94864), (23716, 90648), (25872, 83094), (26439, 81312), (27104, 79317), (27698, 77616), (30216, 71148), (30492, 70504), (34848, 61691), (35252, 60984), (35574, 60432), (38808, 55396), (40288, 53361), (40656, 52878), (41547, 51744), (45324, 47432)]