2556351504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 240

約数和(自身を含む): 8682618880

約数和(自身を除く): 6126267376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 127, 133, 144, 152, 168, 171, 228, 252, 254, 266, 304, 336, 342, 381, 399, 456, 504, 508, 532, 684, 762, 798, 889, 912, 1008, 1016, 1051, 1064, 1143, 1197, 1368, 1524, 1596, 1778, 2032, 2102, 2128, 2286, 2394, 2413, 2667, 2736, 3048, 3153, 3192, 3556, 4204, 4572, 4788, 4826, 5334, 6096, 6306, 6384, 7112, 7239, 7357, 8001, 8408, 9144, 9459, 9576, 9652, 10668, 12612, 14224, 14478, 14714, 16002, 16816, 16891, 18288, 18918, 19152, 19304, 19969, 21336, 21717, 22071, 25224, 28956, 29428, 32004, 33782, 37836, 38608, 39938, 42672, 43434, 44142, 50448, 50673, 57912, 58856, 59907, 64008, 66213, 67564, 75672, 79876, 86868, 88284, 101346, 115824, 117712, 119814, 128016, 132426, 133477, 135128, 139783, 151344, 152019, 159752, 173736, 176568, 179721, 202692, 239628, 264852, 266954, 270256, 279566, 304038, 319504, 347472, 353136, 359442, 400431, 405384, 419349, 479256, 529704, 533908, 559132, 608076, 718884, 800862, 810768, 838698, 934339, 958512, 1059408, 1067816, 1118264, 1201293, 1216152, 1258047, 1437768, 1601724, 1677396, 1868678, 2135632, 2236528, 2402586, 2432304, 2516094, 2536063, 2803017, 2875536, 3203448, 3354792, 3737356, 4805172, 5032188, 5072126, 5606034, 6406896, 6709584, 7474712, 7608189, 8409051, 9610344, 10064376, 10144252, 11212068, 14949424, 15216378, 16818102, 17752441, 19220688, 20128752, 20288504, 22424136, 22824567, 30432756, 33636204, 35504882, 40577008, 44848272, 45649134, 53257323, 60865512, 67272408, 71009764, 91298268, 106514646, 121731024, 134544816, 142019528, 159771969, 182596536, 213029292, 284039056, 319543938, 365193072, 426058584, 639087876, 852117168, 1278175752, 2556351504]

約数ペア:

[(1, 2556351504), (2, 1278175752), (3, 852117168), (4, 639087876), (6, 426058584), (7, 365193072), (8, 319543938), (9, 284039056), (12, 213029292), (14, 182596536), (16, 159771969), (18, 142019528), (19, 134544816), (21, 121731024), (24, 106514646), (28, 91298268), (36, 71009764), (38, 67272408), (42, 60865512), (48, 53257323), (56, 45649134), (57, 44848272), (63, 40577008), (72, 35504882), (76, 33636204), (84, 30432756), (112, 22824567), (114, 22424136), (126, 20288504), (127, 20128752), (133, 19220688), (144, 17752441), (152, 16818102), (168, 15216378), (171, 14949424), (228, 11212068), (252, 10144252), (254, 10064376), (266, 9610344), (304, 8409051), (336, 7608189), (342, 7474712), (381, 6709584), (399, 6406896), (456, 5606034), (504, 5072126), (508, 5032188), (532, 4805172), (684, 3737356), (762, 3354792), (798, 3203448), (889, 2875536), (912, 2803017), (1008, 2536063), (1016, 2516094), (1051, 2432304), (1064, 2402586), (1143, 2236528), (1197, 2135632), (1368, 1868678), (1524, 1677396), (1596, 1601724), (1778, 1437768), (2032, 1258047), (2102, 1216152), (2128, 1201293), (2286, 1118264), (2394, 1067816), (2413, 1059408), (2667, 958512), (2736, 934339), (3048, 838698), (3153, 810768), (3192, 800862), (3556, 718884), (4204, 608076), (4572, 559132), (4788, 533908), (4826, 529704), (5334, 479256), (6096, 419349), (6306, 405384), (6384, 400431), (7112, 359442), (7239, 353136), (7357, 347472), (8001, 319504), (8408, 304038), (9144, 279566), (9459, 270256), (9576, 266954), (9652, 264852), (10668, 239628), (12612, 202692), (14224, 179721), (14478, 176568), (14714, 173736), (16002, 159752), (16816, 152019), (16891, 151344), (18288, 139783), (18918, 135128), (19152, 133477), (19304, 132426), (19969, 128016), (21336, 119814), (21717, 117712), (22071, 115824), (25224, 101346), (28956, 88284), (29428, 86868), (32004, 79876), (33782, 75672), (37836, 67564), (38608, 66213), (39938, 64008), (42672, 59907), (43434, 58856), (44142, 57912), (50448, 50673)]