2805323136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5633

約数の個数: 256

約数和(自身を含む): 9838609920

約数和(自身を除く): 7033286784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 896, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1408, 1428, 1496, 1632, 1848, 1904, 2112, 2176, 2244, 2464, 2618, 2688, 2856, 2992, 3264, 3696, 3808, 3927, 4224, 4488, 4928, 5236, 5581, 5712, 5984, 6528, 7392, 7616, 7854, 8976, 9856, 10472, 11162, 11424, 11968, 14784, 15232, 15708, 16743, 17952, 20944, 22324, 22848, 23936, 29568, 31416, 33486, 35904, 39067, 41888, 44648, 45696, 61391, 62832, 66972, 71808, 78134, 83776, 89296, 94877, 117201, 122782, 125664, 133944, 156268, 167552, 178592, 184173, 189754, 234402, 245564, 251328, 267888, 284631, 312536, 357184, 368346, 379508, 429737, 468804, 491128, 502656, 535776, 569262, 625072, 664139, 714368, 736692, 759016, 859474, 937608, 982256, 1043647, 1071552, 1138524, 1250144, 1289211, 1328278, 1473384, 1518032, 1718948, 1875216, 1964512, 1992417, 2087294, 2143104, 2277048, 2500288, 2578422, 2656556, 2946768, 3036064, 3130941, 3437896, 3750432, 3929024, 3984834, 4174588, 4554096, 5000576, 5156844, 5313112, 5893536, 6072128, 6261882, 6875792, 7305529, 7500864, 7858048, 7969668, 8349176, 9108192, 10313688, 10626224, 11787072, 12144256, 12523764, 13751584, 14611058, 15001728, 15939336, 16698352, 18216384, 20627376, 21252448, 21916587, 23574144, 25047528, 27503168, 29222116, 31878672, 33396704, 36432768, 41254752, 42504896, 43833174, 50095056, 55006336, 58444232, 63757344, 66793408, 82509504, 85009792, 87666348, 100190112, 116888464, 127514688, 133586816, 165019008, 175332696, 200380224, 233776928, 255029376, 350665392, 400760448, 467553856, 701330784, 935107712, 1402661568, 2805323136]

約数ペア:

[(1, 2805323136), (2, 1402661568), (3, 935107712), (4, 701330784), (6, 467553856), (7, 400760448), (8, 350665392), (11, 255029376), (12, 233776928), (14, 200380224), (16, 175332696), (17, 165019008), (21, 133586816), (22, 127514688), (24, 116888464), (28, 100190112), (32, 87666348), (33, 85009792), (34, 82509504), (42, 66793408), (44, 63757344), (48, 58444232), (51, 55006336), (56, 50095056), (64, 43833174), (66, 42504896), (68, 41254752), (77, 36432768), (84, 33396704), (88, 31878672), (96, 29222116), (102, 27503168), (112, 25047528), (119, 23574144), (128, 21916587), (132, 21252448), (136, 20627376), (154, 18216384), (168, 16698352), (176, 15939336), (187, 15001728), (192, 14611058), (204, 13751584), (224, 12523764), (231, 12144256), (238, 11787072), (264, 10626224), (272, 10313688), (308, 9108192), (336, 8349176), (352, 7969668), (357, 7858048), (374, 7500864), (384, 7305529), (408, 6875792), (448, 6261882), (462, 6072128), (476, 5893536), (528, 5313112), (544, 5156844), (561, 5000576), (616, 4554096), (672, 4174588), (704, 3984834), (714, 3929024), (748, 3750432), (816, 3437896), (896, 3130941), (924, 3036064), (952, 2946768), (1056, 2656556), (1088, 2578422), (1122, 2500288), (1232, 2277048), (1309, 2143104), (1344, 2087294), (1408, 1992417), (1428, 1964512), (1496, 1875216), (1632, 1718948), (1848, 1518032), (1904, 1473384), (2112, 1328278), (2176, 1289211), (2244, 1250144), (2464, 1138524), (2618, 1071552), (2688, 1043647), (2856, 982256), (2992, 937608), (3264, 859474), (3696, 759016), (3808, 736692), (3927, 714368), (4224, 664139), (4488, 625072), (4928, 569262), (5236, 535776), (5581, 502656), (5712, 491128), (5984, 468804), (6528, 429737), (7392, 379508), (7616, 368346), (7854, 357184), (8976, 312536), (9856, 284631), (10472, 267888), (11162, 251328), (11424, 245564), (11968, 234402), (14784, 189754), (15232, 184173), (15708, 178592), (16743, 167552), (17952, 156268), (20944, 133944), (22324, 125664), (22848, 122782), (23936, 117201), (29568, 94877), (31416, 89296), (33486, 83776), (35904, 78134), (39067, 71808), (41888, 66972), (44648, 62832), (45696, 61391)]