2784356064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 288

約数和(自身を含む): 9606804480

約数和(自身を除く): 6822448416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 157, 168, 171, 224, 228, 252, 266, 288, 304, 314, 336, 342, 399, 456, 463, 471, 504, 532, 608, 628, 672, 684, 798, 912, 926, 942, 1008, 1064, 1099, 1197, 1256, 1368, 1389, 1413, 1596, 1824, 1852, 1884, 2016, 2128, 2198, 2394, 2512, 2736, 2778, 2826, 2983, 3192, 3241, 3297, 3704, 3768, 4167, 4256, 4396, 4788, 5024, 5472, 5556, 5652, 5966, 6384, 6482, 6594, 7408, 7536, 8334, 8792, 8797, 8949, 9576, 9723, 9891, 11112, 11304, 11932, 12768, 12964, 13188, 14816, 15072, 16668, 17584, 17594, 17898, 19152, 19446, 19782, 20881, 22224, 22608, 23864, 25928, 26376, 26391, 26847, 29169, 33336, 35168, 35188, 35796, 38304, 38892, 39564, 41762, 44448, 45216, 47728, 51856, 52752, 52782, 53694, 58338, 61579, 62643, 66672, 70376, 71592, 72691, 77784, 79128, 79173, 83524, 95456, 103712, 105504, 105564, 107388, 116676, 123158, 125286, 133344, 140752, 143184, 145382, 155568, 158256, 158346, 167048, 184737, 187929, 211128, 214776, 218073, 233352, 246316, 250572, 281504, 286368, 290764, 311136, 316512, 316692, 334096, 369474, 375858, 422256, 429552, 436146, 466704, 492632, 501144, 508837, 554211, 581528, 633384, 654219, 668192, 738948, 751716, 844512, 859104, 872292, 933408, 985264, 1002288, 1017674, 1108422, 1163056, 1266768, 1308438, 1381129, 1477896, 1503432, 1526511, 1744584, 1970528, 2004576, 2035348, 2216844, 2326112, 2533536, 2616876, 2762258, 2955792, 3006864, 3053022, 3489168, 4070696, 4143387, 4433688, 4579533, 5233752, 5524516, 5911584, 6013728, 6106044, 6978336, 8141392, 8286774, 8867376, 9159066, 9667903, 10467504, 11049032, 12212088, 12430161, 16282784, 16573548, 17734752, 18318132, 19335806, 20935008, 22098064, 24424176, 24860322, 29003709, 33147096, 36636264, 38671612, 44196128, 48848352, 49720644, 58007418, 66294192, 73272528, 77343224, 87011127, 99441288, 116014836, 132588384, 146545056, 154686448, 174022254, 198882576, 232029672, 309372896, 348044508, 397765152, 464059344, 696089016, 928118688, 1392178032, 2784356064]

約数ペア:

[(1, 2784356064), (2, 1392178032), (3, 928118688), (4, 696089016), (6, 464059344), (7, 397765152), (8, 348044508), (9, 309372896), (12, 232029672), (14, 198882576), (16, 174022254), (18, 154686448), (19, 146545056), (21, 132588384), (24, 116014836), (28, 99441288), (32, 87011127), (36, 77343224), (38, 73272528), (42, 66294192), (48, 58007418), (56, 49720644), (57, 48848352), (63, 44196128), (72, 38671612), (76, 36636264), (84, 33147096), (96, 29003709), (112, 24860322), (114, 24424176), (126, 22098064), (133, 20935008), (144, 19335806), (152, 18318132), (157, 17734752), (168, 16573548), (171, 16282784), (224, 12430161), (228, 12212088), (252, 11049032), (266, 10467504), (288, 9667903), (304, 9159066), (314, 8867376), (336, 8286774), (342, 8141392), (399, 6978336), (456, 6106044), (463, 6013728), (471, 5911584), (504, 5524516), (532, 5233752), (608, 4579533), (628, 4433688), (672, 4143387), (684, 4070696), (798, 3489168), (912, 3053022), (926, 3006864), (942, 2955792), (1008, 2762258), (1064, 2616876), (1099, 2533536), (1197, 2326112), (1256, 2216844), (1368, 2035348), (1389, 2004576), (1413, 1970528), (1596, 1744584), (1824, 1526511), (1852, 1503432), (1884, 1477896), (2016, 1381129), (2128, 1308438), (2198, 1266768), (2394, 1163056), (2512, 1108422), (2736, 1017674), (2778, 1002288), (2826, 985264), (2983, 933408), (3192, 872292), (3241, 859104), (3297, 844512), (3704, 751716), (3768, 738948), (4167, 668192), (4256, 654219), (4396, 633384), (4788, 581528), (5024, 554211), (5472, 508837), (5556, 501144), (5652, 492632), (5966, 466704), (6384, 436146), (6482, 429552), (6594, 422256), (7408, 375858), (7536, 369474), (8334, 334096), (8792, 316692), (8797, 316512), (8949, 311136), (9576, 290764), (9723, 286368), (9891, 281504), (11112, 250572), (11304, 246316), (11932, 233352), (12768, 218073), (12964, 214776), (13188, 211128), (14816, 187929), (15072, 184737), (16668, 167048), (17584, 158346), (17594, 158256), (17898, 155568), (19152, 145382), (19446, 143184), (19782, 140752), (20881, 133344), (22224, 125286), (22608, 123158), (23864, 116676), (25928, 107388), (26376, 105564), (26391, 105504), (26847, 103712), (29169, 95456), (33336, 83524), (35168, 79173), (35188, 79128), (35796, 77784), (38304, 72691), (38892, 71592), (39564, 70376), (41762, 66672), (44448, 62643), (45216, 61579), (47728, 58338), (51856, 53694), (52752, 52782)]