20227557504

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97729}}^1$

素因数の和:97771

約数の個数: 192

約数和(自身を含む): 68184266400

約数和(自身を除く): 47956708896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 2688, 3136, 3234, 3696, 4224, 4312, 4704, 4928, 6272, 6468, 7392, 8624, 9408, 9856, 12936, 14784, 17248, 18816, 25872, 29568, 34496, 51744, 68992, 97729, 103488, 195458, 206976, 293187, 390916, 586374, 684103, 781832, 1075019, 1172748, 1368206, 1563664, 2052309, 2150038, 2345496, 2736412, 3127328, 3225057, 4104618, 4300076, 4690992, 4788721, 5472824, 6254656, 6450114, 7525133, 8209236, 8600152, 9381984, 9577442, 10945648, 12509312, 12900228, 14366163, 15050266, 16418472, 17200304, 18763968, 19154884, 21891296, 22575399, 25800456, 28732326, 30100532, 32836944, 34400608, 37527936, 38309768, 43782592, 45150798, 51600912, 52675931, 57464652, 60201064, 65673888, 68801216, 76619536, 87565184, 90301596, 103201824, 105351862, 114929304, 120402128, 131347776, 137602432, 153239072, 158027793, 180603192, 206403648, 210703724, 229858608, 240804256, 262695552, 306478144, 316055586, 361206384, 412807296, 421407448, 459717216, 481608512, 612956288, 632111172, 722412768, 842814896, 919434432, 963217024, 1264222344, 1444825536, 1685629792, 1838868864, 2528444688, 2889651072, 3371259584, 5056889376, 6742519168, 10113778752, 20227557504]

約数ペア:

[(1, 20227557504), (2, 10113778752), (3, 6742519168), (4, 5056889376), (6, 3371259584), (7, 2889651072), (8, 2528444688), (11, 1838868864), (12, 1685629792), (14, 1444825536), (16, 1264222344), (21, 963217024), (22, 919434432), (24, 842814896), (28, 722412768), (32, 632111172), (33, 612956288), (42, 481608512), (44, 459717216), (48, 421407448), (49, 412807296), (56, 361206384), (64, 316055586), (66, 306478144), (77, 262695552), (84, 240804256), (88, 229858608), (96, 210703724), (98, 206403648), (112, 180603192), (128, 158027793), (132, 153239072), (147, 137602432), (154, 131347776), (168, 120402128), (176, 114929304), (192, 105351862), (196, 103201824), (224, 90301596), (231, 87565184), (264, 76619536), (294, 68801216), (308, 65673888), (336, 60201064), (352, 57464652), (384, 52675931), (392, 51600912), (448, 45150798), (462, 43782592), (528, 38309768), (539, 37527936), (588, 34400608), (616, 32836944), (672, 30100532), (704, 28732326), (784, 25800456), (896, 22575399), (924, 21891296), (1056, 19154884), (1078, 18763968), (1176, 17200304), (1232, 16418472), (1344, 15050266), (1408, 14366163), (1568, 12900228), (1617, 12509312), (1848, 10945648), (2112, 9577442), (2156, 9381984), (2352, 8600152), (2464, 8209236), (2688, 7525133), (3136, 6450114), (3234, 6254656), (3696, 5472824), (4224, 4788721), (4312, 4690992), (4704, 4300076), (4928, 4104618), (6272, 3225057), (6468, 3127328), (7392, 2736412), (8624, 2345496), (9408, 2150038), (9856, 2052309), (12936, 1563664), (14784, 1368206), (17248, 1172748), (18816, 1075019), (25872, 781832), (29568, 684103), (34496, 586374), (51744, 390916), (68992, 293187), (97729, 206976), (103488, 195458)]