277630128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 891371520

約数和(自身を除く): 613741392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 47, 48, 51, 57, 68, 72, 76, 94, 102, 114, 127, 136, 141, 144, 152, 153, 171, 188, 204, 228, 254, 272, 282, 304, 306, 323, 342, 376, 381, 408, 423, 456, 508, 564, 612, 646, 684, 752, 762, 799, 816, 846, 893, 912, 969, 1016, 1128, 1143, 1224, 1292, 1368, 1524, 1598, 1692, 1786, 1938, 2032, 2159, 2256, 2286, 2397, 2413, 2448, 2584, 2679, 2736, 2907, 3048, 3196, 3384, 3572, 3876, 4318, 4572, 4794, 4826, 5168, 5358, 5814, 5969, 6096, 6392, 6477, 6768, 7144, 7191, 7239, 7752, 8037, 8636, 9144, 9588, 9652, 10716, 11628, 11938, 12784, 12954, 14288, 14382, 14478, 15181, 15504, 16074, 17272, 17907, 18288, 19176, 19304, 19431, 21432, 21717, 23256, 23876, 25908, 28764, 28956, 30362, 32148, 34544, 35814, 38352, 38608, 38862, 41021, 42864, 43434, 45543, 46512, 47752, 51816, 53721, 57528, 57912, 60724, 64296, 71628, 77724, 82042, 86868, 91086, 95504, 101473, 103632, 107442, 113411, 115056, 115824, 121448, 123063, 128592, 136629, 143256, 155448, 164084, 173736, 182172, 202946, 214884, 226822, 242896, 246126, 273258, 286512, 304419, 310896, 328168, 340233, 347472, 364344, 369189, 405892, 429768, 453644, 492252, 546516, 608838, 656336, 680466, 728688, 738378, 811784, 859536, 907288, 913257, 984504, 1020699, 1093032, 1217676, 1360932, 1476756, 1623568, 1814576, 1826514, 1927987, 1969008, 2041398, 2186064, 2435352, 2721864, 2953512, 3653028, 3855974, 4082796, 4870704, 5443728, 5783961, 5907024, 7306056, 7711948, 8165592, 11567922, 14612112, 15423896, 16331184, 17351883, 23135844, 30847792, 34703766, 46271688, 69407532, 92543376, 138815064, 277630128]

約数ペア:

[(1, 277630128), (2, 138815064), (3, 92543376), (4, 69407532), (6, 46271688), (8, 34703766), (9, 30847792), (12, 23135844), (16, 17351883), (17, 16331184), (18, 15423896), (19, 14612112), (24, 11567922), (34, 8165592), (36, 7711948), (38, 7306056), (47, 5907024), (48, 5783961), (51, 5443728), (57, 4870704), (68, 4082796), (72, 3855974), (76, 3653028), (94, 2953512), (102, 2721864), (114, 2435352), (127, 2186064), (136, 2041398), (141, 1969008), (144, 1927987), (152, 1826514), (153, 1814576), (171, 1623568), (188, 1476756), (204, 1360932), (228, 1217676), (254, 1093032), (272, 1020699), (282, 984504), (304, 913257), (306, 907288), (323, 859536), (342, 811784), (376, 738378), (381, 728688), (408, 680466), (423, 656336), (456, 608838), (508, 546516), (564, 492252), (612, 453644), (646, 429768), (684, 405892), (752, 369189), (762, 364344), (799, 347472), (816, 340233), (846, 328168), (893, 310896), (912, 304419), (969, 286512), (1016, 273258), (1128, 246126), (1143, 242896), (1224, 226822), (1292, 214884), (1368, 202946), (1524, 182172), (1598, 173736), (1692, 164084), (1786, 155448), (1938, 143256), (2032, 136629), (2159, 128592), (2256, 123063), (2286, 121448), (2397, 115824), (2413, 115056), (2448, 113411), (2584, 107442), (2679, 103632), (2736, 101473), (2907, 95504), (3048, 91086), (3196, 86868), (3384, 82042), (3572, 77724), (3876, 71628), (4318, 64296), (4572, 60724), (4794, 57912), (4826, 57528), (5168, 53721), (5358, 51816), (5814, 47752), (5969, 46512), (6096, 45543), (6392, 43434), (6477, 42864), (6768, 41021), (7144, 38862), (7191, 38608), (7239, 38352), (7752, 35814), (8037, 34544), (8636, 32148), (9144, 30362), (9588, 28956), (9652, 28764), (10716, 25908), (11628, 23876), (11938, 23256), (12784, 21717), (12954, 21432), (14288, 19431), (14382, 19304), (14478, 19176), (15181, 18288), (15504, 17907), (16074, 17272)]