27988057032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{5261}}^1$

素因数の和:5376

約数の個数: 192

約数和(自身を含む): 81417873600

約数和(自身を除く): 53429816568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 289, 312, 354, 408, 442, 472, 578, 663, 708, 767, 867, 884, 1003, 1156, 1326, 1416, 1534, 1734, 1768, 2006, 2301, 2312, 2652, 3009, 3068, 3468, 3757, 4012, 4602, 5261, 5304, 6018, 6136, 6936, 7514, 8024, 9204, 10522, 11271, 12036, 13039, 15028, 15783, 17051, 18408, 21044, 22542, 24072, 26078, 30056, 31566, 34102, 39117, 42088, 45084, 51153, 52156, 63132, 68204, 68393, 78234, 89437, 90168, 102306, 104312, 126264, 136408, 136786, 156468, 178874, 204612, 205179, 221663, 268311, 273572, 310399, 312936, 357748, 409224, 410358, 443326, 536622, 547144, 620798, 664989, 715496, 820716, 886652, 931197, 1073244, 1162681, 1241596, 1329978, 1520429, 1641432, 1773304, 1862394, 2146488, 2325362, 2483192, 2659956, 3040858, 3488043, 3724788, 4035187, 4561287, 4650724, 5276783, 5319912, 6081716, 6976086, 7449576, 8070374, 9122574, 9301448, 10553566, 12105561, 12163432, 13952172, 15830349, 16140748, 18245148, 19765577, 21107132, 24211122, 27904344, 31660698, 32281496, 36490296, 39531154, 42214264, 48422244, 59296731, 63321396, 68598179, 79062308, 89705311, 96844488, 118593462, 126642792, 137196358, 158124616, 179410622, 205794537, 237186924, 269115933, 274392716, 358821244, 411589074, 474373848, 538231866, 548785432, 717642488, 823178148, 1076463732, 1166169043, 1646356296, 2152927464, 2332338086, 3498507129, 4664676172, 6997014258, 9329352344, 13994028516, 27988057032]

約数ペア:

[(1, 27988057032), (2, 13994028516), (3, 9329352344), (4, 6997014258), (6, 4664676172), (8, 3498507129), (12, 2332338086), (13, 2152927464), (17, 1646356296), (24, 1166169043), (26, 1076463732), (34, 823178148), (39, 717642488), (51, 548785432), (52, 538231866), (59, 474373848), (68, 411589074), (78, 358821244), (102, 274392716), (104, 269115933), (118, 237186924), (136, 205794537), (156, 179410622), (177, 158124616), (204, 137196358), (221, 126642792), (236, 118593462), (289, 96844488), (312, 89705311), (354, 79062308), (408, 68598179), (442, 63321396), (472, 59296731), (578, 48422244), (663, 42214264), (708, 39531154), (767, 36490296), (867, 32281496), (884, 31660698), (1003, 27904344), (1156, 24211122), (1326, 21107132), (1416, 19765577), (1534, 18245148), (1734, 16140748), (1768, 15830349), (2006, 13952172), (2301, 12163432), (2312, 12105561), (2652, 10553566), (3009, 9301448), (3068, 9122574), (3468, 8070374), (3757, 7449576), (4012, 6976086), (4602, 6081716), (5261, 5319912), (5304, 5276783), (6018, 4650724), (6136, 4561287), (6936, 4035187), (7514, 3724788), (8024, 3488043), (9204, 3040858), (10522, 2659956), (11271, 2483192), (12036, 2325362), (13039, 2146488), (15028, 1862394), (15783, 1773304), (17051, 1641432), (18408, 1520429), (21044, 1329978), (22542, 1241596), (24072, 1162681), (26078, 1073244), (30056, 931197), (31566, 886652), (34102, 820716), (39117, 715496), (42088, 664989), (45084, 620798), (51153, 547144), (52156, 536622), (63132, 443326), (68204, 410358), (68393, 409224), (78234, 357748), (89437, 312936), (90168, 310399), (102306, 273572), (104312, 268311), (126264, 221663), (136408, 205179), (136786, 204612), (156468, 178874)]