380087136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 216

約数和(自身を含む): 1280981520

約数和(自身を除く): 900894384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 624, 726, 792, 839, 858, 936, 968, 1056, 1089, 1144, 1248, 1287, 1452, 1573, 1584, 1678, 1716, 1872, 1936, 2178, 2288, 2517, 2574, 2904, 3146, 3168, 3356, 3432, 3744, 3872, 4356, 4576, 4719, 5034, 5148, 5808, 6292, 6712, 6864, 7551, 8712, 9229, 9438, 10068, 10296, 10907, 11616, 12584, 13424, 13728, 14157, 15102, 17424, 18458, 18876, 20136, 20592, 21814, 25168, 26848, 27687, 28314, 30204, 32721, 34848, 36916, 37752, 40272, 41184, 43628, 50336, 55374, 56628, 60408, 65442, 73832, 75504, 80544, 83061, 87256, 98163, 101519, 110748, 113256, 119977, 120816, 130884, 147664, 151008, 166122, 174512, 196326, 203038, 221496, 226512, 239954, 241632, 261768, 295328, 304557, 332244, 349024, 359931, 392652, 406076, 442992, 453024, 479908, 523536, 609114, 664488, 719862, 785304, 812152, 885984, 913671, 959816, 1047072, 1079793, 1218228, 1319747, 1328976, 1439724, 1570608, 1624304, 1827342, 1919632, 2159586, 2436456, 2639494, 2657952, 2879448, 3141216, 3248608, 3654684, 3839264, 3959241, 4319172, 4872912, 5278988, 5758896, 7309368, 7918482, 8638344, 9745824, 10557976, 11517792, 11877723, 14618736, 15836964, 17276688, 21115952, 23755446, 29237472, 31673928, 34553376, 42231904, 47510892, 63347856, 95021784, 126695712, 190043568, 380087136]

約数ペア:

[(1, 380087136), (2, 190043568), (3, 126695712), (4, 95021784), (6, 63347856), (8, 47510892), (9, 42231904), (11, 34553376), (12, 31673928), (13, 29237472), (16, 23755446), (18, 21115952), (22, 17276688), (24, 15836964), (26, 14618736), (32, 11877723), (33, 11517792), (36, 10557976), (39, 9745824), (44, 8638344), (48, 7918482), (52, 7309368), (66, 5758896), (72, 5278988), (78, 4872912), (88, 4319172), (96, 3959241), (99, 3839264), (104, 3654684), (117, 3248608), (121, 3141216), (132, 2879448), (143, 2657952), (144, 2639494), (156, 2436456), (176, 2159586), (198, 1919632), (208, 1827342), (234, 1624304), (242, 1570608), (264, 1439724), (286, 1328976), (288, 1319747), (312, 1218228), (352, 1079793), (363, 1047072), (396, 959816), (416, 913671), (429, 885984), (468, 812152), (484, 785304), (528, 719862), (572, 664488), (624, 609114), (726, 523536), (792, 479908), (839, 453024), (858, 442992), (936, 406076), (968, 392652), (1056, 359931), (1089, 349024), (1144, 332244), (1248, 304557), (1287, 295328), (1452, 261768), (1573, 241632), (1584, 239954), (1678, 226512), (1716, 221496), (1872, 203038), (1936, 196326), (2178, 174512), (2288, 166122), (2517, 151008), (2574, 147664), (2904, 130884), (3146, 120816), (3168, 119977), (3356, 113256), (3432, 110748), (3744, 101519), (3872, 98163), (4356, 87256), (4576, 83061), (4719, 80544), (5034, 75504), (5148, 73832), (5808, 65442), (6292, 60408), (6712, 56628), (6864, 55374), (7551, 50336), (8712, 43628), (9229, 41184), (9438, 40272), (10068, 37752), (10296, 36916), (10907, 34848), (11616, 32721), (12584, 30204), (13424, 28314), (13728, 27687), (14157, 26848), (15102, 25168), (17424, 21814), (18458, 20592), (18876, 20136)]