272358255456

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 864

約数和(自身を含む): 988932672000

約数和(自身を除く): 716574416544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 133, 144, 147, 151, 152, 168, 171, 186, 196, 217, 224, 228, 248, 252, 266, 279, 288, 294, 302, 304, 336, 342, 343, 372, 392, 399, 434, 441, 453, 456, 496, 504, 532, 558, 588, 589, 604, 608, 651, 672, 684, 686, 744, 784, 798, 868, 882, 906, 912, 931, 961, 992, 1008, 1029, 1057, 1064, 1116, 1176, 1178, 1197, 1208, 1302, 1359, 1368, 1372, 1488, 1519, 1568, 1596, 1736, 1764, 1767, 1812, 1824, 1862, 1922, 1953, 2016, 2058, 2114, 2128, 2232, 2352, 2356, 2394, 2416, 2604, 2718, 2736, 2744, 2793, 2869, 2883, 2976, 3038, 3087, 3171, 3192, 3472, 3528, 3534, 3624, 3724, 3844, 3906, 4116, 4123, 4228, 4256, 4464, 4557, 4681, 4704, 4712, 4788, 4832, 5208, 5301, 5436, 5472, 5488, 5586, 5738, 5766, 6076, 6174, 6342, 6384, 6517, 6727, 6944, 7056, 7068, 7248, 7399, 7448, 7688, 7812, 8232, 8246, 8379, 8456, 8607, 8649, 8928, 9114, 9362, 9424, 9513, 9576, 10416, 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24813981, 25051348, 25614432, 25689328, 26148066, 28441756, 28630112, 28900494, 29091888, 29883504, 30506077, 31490144, 31643808, 32208876, 32504864, 33029136, 33085308, 34864088, 35426412, 36567972, 36810144, 37577022, 38533992, 38599526, 39222099, 40487328, 41791968, 42662634, 42945168, 44113744, 44825256, 47235216, 47465712, 48757296, 49627962, 49773073, 50102696, 51378656, 52296132, 56365533, 56883512, 57800988, 57899289, 58183776, 59767008, 61012154, 63993951, 64417752, 66058272, 66170616, 69728176, 70852824, 73135944, 75154044, 77067984, 77199052, 78444198, 85325268, 85890336, 88227488, 89650512, 91518231, 94470432, 94931424, 97514592, 99255924, 99546146, 100205392, 104592264, 112731066, 113767024, 115601976, 115798578, 122024308, 127987902, 128835504, 132341232, 135098341, 139456352, 141705648, 146271888, 149319219, 150308088, 154135968, 154398104, 156888396, 170650536, 173697867, 179301024, 183036462, 198511848, 199092292, 200410784, 209184528, 225462132, 227534048, 231203952, 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22696521288, 30262028384, 34044781932, 38908322208, 45393042576, 68089563864, 90786085152, 136179127728, 272358255456]

約数ペア:

[(1, 272358255456), (2, 136179127728), (3, 90786085152), (4, 68089563864), (6, 45393042576), (7, 38908322208), (8, 34044781932), (9, 30262028384), (12, 22696521288), (14, 19454161104), (16, 17022390966), (18, 15131014192), (19, 14334645024), (21, 12969440736), (24, 11348260644), (28, 9727080552), (31, 8785750176), (32, 8511195483), (36, 7565507096), (38, 7167322512), (42, 6484720368), (48, 5674130322), (49, 5558331744), (56, 4863540276), (57, 4778215008), (62, 4392875088), (63, 4323146912), (72, 3782753548), (76, 3583661256), (84, 3242360184), (93, 2928583392), (96, 2837065161), (98, 2779165872), (112, 2431770138), (114, 2389107504), (124, 2196437544), (126, 2161573456), (133, 2047806432), (144, 1891376774), (147, 1852777248), (151, 1803697056), (152, 1791830628), (168, 1621180092), (171, 1592738336), (186, 1464291696), (196, 1389582936), (217, 1255107168), (224, 1215885069), (228, 1194553752), (248, 1098218772), (252, 1080786728), (266, 1023903216), (279, 976194464), (288, 945688387), 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