20156805504

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23053}}^1$

素因数の和:23110

約数の個数: 256

約数和(自身を含む): 67723430400

約数和(自身を除く): 47566624896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 384, 396, 414, 432, 506, 528, 552, 576, 594, 621, 704, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1152, 1188, 1242, 1408, 1472, 1518, 1584, 1656, 1728, 2024, 2112, 2208, 2277, 2376, 2484, 2944, 3036, 3168, 3312, 3456, 4048, 4224, 4416, 4554, 4752, 4968, 6072, 6336, 6624, 6831, 8096, 8832, 9108, 9504, 9936, 12144, 12672, 13248, 13662, 16192, 18216, 19008, 19872, 23053, 24288, 26496, 27324, 32384, 36432, 38016, 39744, 46106, 48576, 54648, 69159, 72864, 79488, 92212, 97152, 109296, 138318, 145728, 184424, 207477, 218592, 253583, 276636, 291456, 368848, 414954, 437184, 507166, 530219, 553272, 622431, 737696, 760749, 829908, 874368, 1014332, 1060438, 1106544, 1244862, 1475392, 1521498, 1590657, 1659816, 2028664, 2120876, 2213088, 2282247, 2489724, 2950784, 3042996, 3181314, 3319632, 4057328, 4241752, 4426176, 4564494, 4771971, 4979448, 5832409, 6085992, 6362628, 6639264, 6846741, 8114656, 8483504, 8852352, 9128988, 9543942, 9958896, 11664818, 12171984, 12725256, 13278528, 13693482, 14315913, 16229312, 16967008, 17497227, 18257976, 19087884, 19917792, 23329636, 24343968, 25450512, 26557056, 27386964, 28631826, 32458624, 33934016, 34994454, 36515952, 38175768, 39835584, 46659272, 48687936, 50901024, 52491681, 54773928, 57263652, 67868032, 69988908, 73031904, 76351536, 79671168, 93318544, 97375872, 101802048, 104983362, 109547856, 114527304, 139977816, 146063808, 152703072, 157475043, 186637088, 203604096, 209966724, 219095712, 229054608, 279955632, 292127616, 305406144, 314950086, 373274176, 419933448, 438191424, 458109216, 559911264, 610812288, 629900172, 746548352, 839866896, 876382848, 916218432, 1119822528, 1259800344, 1679733792, 1832436864, 2239645056, 2519600688, 3359467584, 5039201376, 6718935168, 10078402752, 20156805504]

約数ペア:

[(1, 20156805504), (2, 10078402752), (3, 6718935168), (4, 5039201376), (6, 3359467584), (8, 2519600688), (9, 2239645056), (11, 1832436864), (12, 1679733792), (16, 1259800344), (18, 1119822528), (22, 916218432), (23, 876382848), (24, 839866896), (27, 746548352), (32, 629900172), (33, 610812288), (36, 559911264), (44, 458109216), (46, 438191424), (48, 419933448), (54, 373274176), (64, 314950086), (66, 305406144), (69, 292127616), (72, 279955632), (88, 229054608), (92, 219095712), (96, 209966724), (99, 203604096), (108, 186637088), (128, 157475043), (132, 152703072), (138, 146063808), (144, 139977816), (176, 114527304), (184, 109547856), (192, 104983362), (198, 101802048), (207, 97375872), (216, 93318544), (253, 79671168), (264, 76351536), (276, 73031904), (288, 69988908), (297, 67868032), (352, 57263652), (368, 54773928), (384, 52491681), (396, 50901024), (414, 48687936), (432, 46659272), (506, 39835584), (528, 38175768), (552, 36515952), (576, 34994454), (594, 33934016), (621, 32458624), (704, 28631826), (736, 27386964), (759, 26557056), (792, 25450512), (828, 24343968), (864, 23329636), (1012, 19917792), (1056, 19087884), (1104, 18257976), (1152, 17497227), (1188, 16967008), (1242, 16229312), (1408, 14315913), (1472, 13693482), (1518, 13278528), (1584, 12725256), (1656, 12171984), (1728, 11664818), (2024, 9958896), (2112, 9543942), (2208, 9128988), (2277, 8852352), (2376, 8483504), (2484, 8114656), (2944, 6846741), (3036, 6639264), (3168, 6362628), (3312, 6085992), (3456, 5832409), (4048, 4979448), (4224, 4771971), (4416, 4564494), (4554, 4426176), (4752, 4241752), (4968, 4057328), (6072, 3319632), (6336, 3181314), (6624, 3042996), (6831, 2950784), (8096, 2489724), (8832, 2282247), (9108, 2213088), (9504, 2120876), (9936, 2028664), (12144, 1659816), (12672, 1590657), (13248, 1521498), (13662, 1475392), (16192, 1244862), (18216, 1106544), (19008, 1060438), (19872, 1014332), (23053, 874368), (24288, 829908), (26496, 760749), (27324, 737696), (32384, 622431), (36432, 553272), (38016, 530219), (39744, 507166), (46106, 437184), (48576, 414954), (54648, 368848), (69159, 291456), (72864, 276636), (79488, 253583), (92212, 218592), (97152, 207477), (109296, 184424), (138318, 145728)]