340101216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 288

約数和(自身を含む): 1254839040

約数和(自身を除く): 914737824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 672, 683, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1248, 1366, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2049, 2128, 2184, 2223, 2394, 2732, 2736, 2912, 2964, 3192, 3276, 3458, 3744, 3952, 4098, 4256, 4368, 4446, 4781, 4788, 5187, 5464, 5472, 5928, 6147, 6384, 6552, 6916, 7904, 8196, 8736, 8879, 8892, 9562, 9576, 10374, 10928, 11856, 12294, 12768, 12977, 13104, 13832, 14343, 15561, 16392, 17758, 17784, 19124, 19152, 20748, 21856, 23712, 24588, 25954, 26208, 26637, 27664, 28686, 31122, 32784, 35516, 35568, 38248, 38304, 38931, 41496, 43029, 49176, 51908, 53274, 55328, 57372, 62153, 62244, 65568, 71032, 71136, 76496, 77862, 79911, 82992, 86058, 90839, 98352, 103816, 106548, 114744, 116793, 124306, 124488, 142064, 152992, 155724, 159822, 165984, 168701, 172116, 181678, 186459, 196704, 207632, 213096, 229488, 233586, 248612, 248976, 272517, 284128, 311448, 319644, 337402, 344232, 363356, 372918, 415264, 426192, 458976, 467172, 497224, 497952, 506103, 545034, 559377, 622896, 639288, 674804, 688464, 726712, 745836, 817551, 852384, 934344, 994448, 1012206, 1090068, 1118754, 1180907, 1245792, 1278576, 1349608, 1376928, 1453424, 1491672, 1518309, 1635102, 1868688, 1988896, 2024412, 2180136, 2237508, 2361814, 2557152, 2699216, 2906848, 2983344, 3036618, 3270204, 3542721, 3737376, 4048824, 4360272, 4475016, 4723628, 5398432, 5966688, 6073236, 6540408, 7085442, 8097648, 8720544, 8950032, 9447256, 10628163, 12146472, 13080816, 14170884, 16195296, 17900064, 18894512, 21256326, 24292944, 26161632, 28341768, 37789024, 42512652, 48585888, 56683536, 85025304, 113367072, 170050608, 340101216]

約数ペア:

[(1, 340101216), (2, 170050608), (3, 113367072), (4, 85025304), (6, 56683536), (7, 48585888), (8, 42512652), (9, 37789024), (12, 28341768), (13, 26161632), (14, 24292944), (16, 21256326), (18, 18894512), (19, 17900064), (21, 16195296), (24, 14170884), (26, 13080816), (28, 12146472), (32, 10628163), (36, 9447256), (38, 8950032), (39, 8720544), (42, 8097648), (48, 7085442), (52, 6540408), (56, 6073236), (57, 5966688), (63, 5398432), (72, 4723628), (76, 4475016), (78, 4360272), (84, 4048824), (91, 3737376), (96, 3542721), (104, 3270204), (112, 3036618), (114, 2983344), (117, 2906848), (126, 2699216), (133, 2557152), (144, 2361814), (152, 2237508), (156, 2180136), (168, 2024412), (171, 1988896), (182, 1868688), (208, 1635102), (224, 1518309), (228, 1491672), (234, 1453424), (247, 1376928), (252, 1349608), (266, 1278576), (273, 1245792), (288, 1180907), (304, 1118754), (312, 1090068), (336, 1012206), (342, 994448), (364, 934344), (399, 852384), (416, 817551), (456, 745836), (468, 726712), (494, 688464), (504, 674804), (532, 639288), (546, 622896), (608, 559377), (624, 545034), (672, 506103), (683, 497952), (684, 497224), (728, 467172), (741, 458976), (798, 426192), (819, 415264), (912, 372918), (936, 363356), (988, 344232), (1008, 337402), (1064, 319644), (1092, 311448), (1197, 284128), (1248, 272517), (1366, 248976), (1368, 248612), (1456, 233586), (1482, 229488), (1596, 213096), (1638, 207632), (1729, 196704), (1824, 186459), (1872, 181678), (1976, 172116), (2016, 168701), (2049, 165984), (2128, 159822), (2184, 155724), (2223, 152992), (2394, 142064), (2732, 124488), (2736, 124306), (2912, 116793), (2964, 114744), (3192, 106548), (3276, 103816), (3458, 98352), (3744, 90839), (3952, 86058), (4098, 82992), (4256, 79911), (4368, 77862), (4446, 76496), (4781, 71136), (4788, 71032), (5187, 65568), (5464, 62244), (5472, 62153), (5928, 57372), (6147, 55328), (6384, 53274), (6552, 51908), (6916, 49176), (7904, 43029), (8196, 41496), (8736, 38931), (8879, 38304), (8892, 38248), (9562, 35568), (9576, 35516), (10374, 32784), (10928, 31122), (11856, 28686), (12294, 27664), (12768, 26637), (12977, 26208), (13104, 25954), (13832, 24588), (14343, 23712), (15561, 21856), (16392, 20748), (17758, 19152), (17784, 19124)]