27686812464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:960

約数の個数: 240

約数和(自身を含む): 83482513920

約数和(自身を除く): 55795701456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 431, 443, 456, 477, 636, 684, 848, 862, 886, 912, 954, 1007, 1272, 1293, 1329, 1368, 1724, 1772, 1908, 2014, 2544, 2586, 2658, 2736, 3021, 3448, 3544, 3816, 3879, 3987, 4028, 5172, 5316, 6042, 6896, 7088, 7632, 7758, 7974, 8056, 8189, 8417, 9063, 10344, 10632, 12084, 15516, 15948, 16112, 16378, 16834, 18126, 20688, 21264, 22843, 23479, 24168, 24567, 25251, 31032, 31896, 32756, 33668, 36252, 45686, 46958, 48336, 49134, 50502, 62064, 63792, 65512, 67336, 68529, 70437, 72504, 73701, 75753, 91372, 93916, 98268, 101004, 131024, 134672, 137058, 140874, 145008, 147402, 151506, 182744, 187832, 190933, 196536, 202008, 205587, 211311, 274116, 281748, 294804, 303012, 365488, 375664, 381866, 393072, 404016, 411174, 422622, 434017, 446101, 548232, 563496, 572799, 589608, 606024, 763732, 822348, 845244, 868034, 892202, 1096464, 1126992, 1145598, 1179216, 1212048, 1302051, 1338303, 1527464, 1644696, 1690488, 1718397, 1736068, 1784404, 2291196, 2604102, 2676606, 3054928, 3289392, 3380976, 3436794, 3472136, 3568808, 3627727, 3906153, 4014909, 4582392, 5208204, 5353212, 6873588, 6944272, 7137616, 7255454, 7812306, 8029818, 9164784, 10119449, 10416408, 10706424, 10883181, 13747176, 14510908, 15624612, 16059636, 20238898, 20832816, 21412848, 21766362, 27494352, 29021816, 30358347, 31249224, 32119272, 32649543, 40477796, 43532724, 58043632, 60716694, 62498448, 64238544, 65299086, 80955592, 87065448, 91075041, 121433388, 130598172, 161911184, 174130896, 182150082, 192269531, 242866776, 261196344, 364300164, 384539062, 485733552, 522392688, 576808593, 728600328, 769078124, 1153617186, 1457200656, 1538156248, 1730425779, 2307234372, 3076312496, 3460851558, 4614468744, 6921703116, 9228937488, 13843406232, 27686812464]

約数ペア:

[(1, 27686812464), (2, 13843406232), (3, 9228937488), (4, 6921703116), (6, 4614468744), (8, 3460851558), (9, 3076312496), (12, 2307234372), (16, 1730425779), (18, 1538156248), (19, 1457200656), (24, 1153617186), (36, 769078124), (38, 728600328), (48, 576808593), (53, 522392688), (57, 485733552), (72, 384539062), (76, 364300164), (106, 261196344), (114, 242866776), (144, 192269531), (152, 182150082), (159, 174130896), (171, 161911184), (212, 130598172), (228, 121433388), (304, 91075041), (318, 87065448), (342, 80955592), (424, 65299086), (431, 64238544), (443, 62498448), (456, 60716694), (477, 58043632), (636, 43532724), (684, 40477796), (848, 32649543), (862, 32119272), (886, 31249224), (912, 30358347), (954, 29021816), (1007, 27494352), (1272, 21766362), (1293, 21412848), (1329, 20832816), (1368, 20238898), (1724, 16059636), (1772, 15624612), (1908, 14510908), (2014, 13747176), (2544, 10883181), (2586, 10706424), (2658, 10416408), (2736, 10119449), (3021, 9164784), (3448, 8029818), (3544, 7812306), (3816, 7255454), (3879, 7137616), (3987, 6944272), (4028, 6873588), (5172, 5353212), (5316, 5208204), (6042, 4582392), (6896, 4014909), (7088, 3906153), (7632, 3627727), (7758, 3568808), (7974, 3472136), (8056, 3436794), (8189, 3380976), (8417, 3289392), (9063, 3054928), (10344, 2676606), (10632, 2604102), (12084, 2291196), (15516, 1784404), (15948, 1736068), (16112, 1718397), (16378, 1690488), (16834, 1644696), (18126, 1527464), (20688, 1338303), (21264, 1302051), (22843, 1212048), (23479, 1179216), (24168, 1145598), (24567, 1126992), (25251, 1096464), (31032, 892202), (31896, 868034), (32756, 845244), (33668, 822348), (36252, 763732), (45686, 606024), (46958, 589608), (48336, 572799), (49134, 563496), (50502, 548232), (62064, 446101), (63792, 434017), (65512, 422622), (67336, 411174), (68529, 404016), (70437, 393072), (72504, 381866), (73701, 375664), (75753, 365488), (91372, 303012), (93916, 294804), (98268, 281748), (101004, 274116), (131024, 211311), (134672, 205587), (137058, 202008), (140874, 196536), (145008, 190933), (147402, 187832), (151506, 182744)]