870724512

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 2995755840

約数和(自身を除く): 2125031328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 131, 144, 147, 157, 168, 189, 196, 216, 224, 252, 262, 288, 294, 314, 336, 378, 392, 393, 432, 441, 471, 504, 524, 588, 628, 672, 756, 784, 786, 864, 882, 917, 942, 1008, 1048, 1099, 1176, 1179, 1256, 1323, 1413, 1512, 1568, 1572, 1764, 1834, 1884, 2016, 2096, 2198, 2352, 2358, 2512, 2646, 2751, 2826, 3024, 3144, 3297, 3528, 3537, 3668, 3768, 4192, 4239, 4396, 4704, 4716, 5024, 5292, 5502, 5652, 6048, 6288, 6419, 6594, 7056, 7074, 7336, 7536, 7693, 8253, 8478, 8792, 9432, 9891, 10584, 11004, 11304, 12576, 12838, 13188, 14112, 14148, 14672, 15072, 15386, 16506, 16956, 17584, 18864, 19257, 19782, 20567, 21168, 22008, 22608, 23079, 24759, 25676, 26376, 28296, 29344, 29673, 30772, 33012, 33912, 35168, 37728, 38514, 39564, 41134, 42336, 44016, 45216, 46158, 49518, 51352, 52752, 56592, 57771, 59346, 61544, 61701, 66024, 67824, 69237, 77028, 79128, 82268, 88032, 92316, 99036, 102704, 105504, 113184, 115542, 118692, 123088, 123402, 132048, 135648, 138474, 143969, 154056, 158256, 164536, 173313, 184632, 185103, 198072, 205408, 207711, 231084, 237384, 246176, 246804, 264096, 276948, 287938, 308112, 316512, 329072, 346626, 369264, 370206, 396144, 415422, 431907, 462168, 474768, 493608, 553896, 555309, 575876, 616224, 658144, 693252, 738528, 740412, 792288, 830844, 863814, 924336, 949536, 987216, 1007783, 1107792, 1110618, 1151752, 1295721, 1386504, 1480824, 1661688, 1727628, 1848672, 1974432, 2015566, 2215584, 2221236, 2303504, 2591442, 2773008, 2961648, 3023349, 3323376, 3455256, 3887163, 4031132, 4442472, 4607008, 5182884, 5546016, 5923296, 6046698, 6646752, 6910512, 7774326, 8062264, 8884944, 9070047, 10365768, 12093396, 13821024, 15548652, 16124528, 17769888, 18140094, 20731536, 24186792, 27210141, 31097304, 32249056, 36280188, 41463072, 48373584, 54420282, 62194608, 72560376, 96747168, 108840564, 124389216, 145120752, 217681128, 290241504, 435362256, 870724512]

約数ペア:

[(1, 870724512), (2, 435362256), (3, 290241504), (4, 217681128), (6, 145120752), (7, 124389216), (8, 108840564), (9, 96747168), (12, 72560376), (14, 62194608), (16, 54420282), (18, 48373584), (21, 41463072), (24, 36280188), (27, 32249056), (28, 31097304), (32, 27210141), (36, 24186792), (42, 20731536), (48, 18140094), (49, 17769888), (54, 16124528), (56, 15548652), (63, 13821024), (72, 12093396), (84, 10365768), (96, 9070047), (98, 8884944), (108, 8062264), (112, 7774326), (126, 6910512), (131, 6646752), (144, 6046698), (147, 5923296), (157, 5546016), (168, 5182884), (189, 4607008), (196, 4442472), (216, 4031132), (224, 3887163), (252, 3455256), (262, 3323376), (288, 3023349), (294, 2961648), (314, 2773008), (336, 2591442), (378, 2303504), (392, 2221236), (393, 2215584), (432, 2015566), (441, 1974432), (471, 1848672), (504, 1727628), (524, 1661688), (588, 1480824), (628, 1386504), (672, 1295721), (756, 1151752), (784, 1110618), (786, 1107792), (864, 1007783), (882, 987216), (917, 949536), (942, 924336), (1008, 863814), (1048, 830844), (1099, 792288), (1176, 740412), (1179, 738528), (1256, 693252), (1323, 658144), (1413, 616224), (1512, 575876), (1568, 555309), (1572, 553896), (1764, 493608), (1834, 474768), (1884, 462168), (2016, 431907), (2096, 415422), (2198, 396144), (2352, 370206), (2358, 369264), (2512, 346626), (2646, 329072), (2751, 316512), (2826, 308112), (3024, 287938), (3144, 276948), (3297, 264096), (3528, 246804), (3537, 246176), (3668, 237384), (3768, 231084), (4192, 207711), (4239, 205408), (4396, 198072), (4704, 185103), (4716, 184632), (5024, 173313), (5292, 164536), (5502, 158256), (5652, 154056), (6048, 143969), (6288, 138474), (6419, 135648), (6594, 132048), (7056, 123402), (7074, 123088), (7336, 118692), (7536, 115542), (7693, 113184), (8253, 105504), (8478, 102704), (8792, 99036), (9432, 92316), (9891, 88032), (10584, 82268), (11004, 79128), (11304, 77028), (12576, 69237), (12838, 67824), (13188, 66024), (14112, 61701), (14148, 61544), (14672, 59346), (15072, 57771), (15386, 56592), (16506, 52752), (16956, 51352), (17584, 49518), (18864, 46158), (19257, 45216), (19782, 44016), (20567, 42336), (21168, 41134), (22008, 39564), (22608, 38514), (23079, 37728), (24759, 35168), (25676, 33912), (26376, 33012), (28296, 30772), (29344, 29673)]