1809723168

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 384

約数和(自身を含む): 6375075840

約数和(自身を除く): 4565352672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 27, 32, 33, 34, 36, 44, 46, 48, 51, 54, 66, 68, 69, 72, 88, 92, 96, 99, 102, 108, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 216, 253, 264, 272, 276, 288, 297, 306, 352, 368, 374, 391, 396, 408, 414, 432, 459, 487, 506, 528, 544, 552, 561, 594, 612, 621, 736, 748, 759, 782, 792, 816, 828, 864, 918, 974, 1012, 1056, 1104, 1122, 1173, 1188, 1224, 1242, 1461, 1496, 1518, 1564, 1584, 1632, 1656, 1683, 1836, 1948, 2024, 2208, 2244, 2277, 2346, 2376, 2448, 2484, 2922, 2992, 3036, 3128, 3168, 3312, 3366, 3519, 3672, 3896, 4048, 4301, 4383, 4488, 4554, 4692, 4752, 4896, 4968, 5049, 5357, 5844, 5984, 6072, 6256, 6624, 6732, 6831, 7038, 7344, 7792, 8096, 8279, 8602, 8766, 8976, 9108, 9384, 9504, 9936, 10098, 10557, 10714, 11201, 11688, 12144, 12512, 12903, 13149, 13464, 13662, 14076, 14688, 15584, 16071, 16558, 17204, 17532, 17952, 18216, 18768, 19872, 20196, 21114, 21428, 22402, 23376, 24288, 24837, 25806, 26298, 26928, 27324, 28152, 32142, 33116, 33603, 34408, 35064, 36432, 37536, 38709, 40392, 42228, 42856, 44804, 46752, 48213, 49674, 51612, 52596, 53856, 54648, 56304, 64284, 66232, 67206, 68816, 70128, 72864, 74511, 77418, 80784, 84456, 85712, 89608, 91069, 96426, 99348, 100809, 103224, 105192, 109296, 112608, 116127, 123211, 128568, 132464, 134412, 137632, 140256, 144639, 149022, 154836, 161568, 168912, 171424, 179216, 182138, 190417, 192852, 198696, 201618, 206448, 210384, 218592, 223533, 232254, 246422, 257136, 264928, 268824, 273207, 289278, 298044, 302427, 309672, 337824, 358432, 364276, 369633, 380834, 385704, 397392, 403236, 412896, 420768, 447066, 464508, 492844, 514272, 537648, 546414, 571251, 578556, 596088, 604854, 619344, 728552, 739266, 761668, 771408, 794784, 806472, 819621, 894132, 929016, 985688, 1075296, 1092828, 1108899, 1142502, 1157112, 1192176, 1209708, 1238688, 1457104, 1478532, 1523336, 1542816, 1612944, 1639242, 1713753, 1788264, 1858032, 1971376, 2094587, 2185656, 2217798, 2285004, 2314224, 2384352, 2419416, 2458863, 2914208, 2957064, 3046672, 3225888, 3278484, 3326697, 3427506, 3576528, 3716064, 3942752, 4189174, 4371312, 4435596, 4570008, 4628448, 4838832, 4917726, 5141259, 5914128, 6093344, 6283761, 6556968, 6653394, 6855012, 7153056, 8378348, 8742624, 8871192, 9140016, 9677664, 9835452, 10282518, 11828256, 12567522, 13113936, 13306788, 13710024, 16756696, 17742384, 18280032, 18851283, 19670904, 20565036, 25135044, 26227872, 26613576, 27420048, 33513392, 35484768, 37702566, 39341808, 41130072, 50270088, 53227152, 54840096, 56553849, 67026784, 75405132, 78683616, 82260144, 100540176, 106454304, 113107698, 150810264, 164520288, 201080352, 226215396, 301620528, 452430792, 603241056, 904861584, 1809723168]

約数ペア:

[(1, 1809723168), (2, 904861584), (3, 603241056), (4, 452430792), (6, 301620528), (8, 226215396), (9, 201080352), (11, 164520288), (12, 150810264), (16, 113107698), (17, 106454304), (18, 100540176), (22, 82260144), (23, 78683616), (24, 75405132), (27, 67026784), (32, 56553849), (33, 54840096), (34, 53227152), (36, 50270088), (44, 41130072), (46, 39341808), (48, 37702566), (51, 35484768), (54, 33513392), (66, 27420048), (68, 26613576), (69, 26227872), (72, 25135044), (88, 20565036), (92, 19670904), (96, 18851283), (99, 18280032), (102, 17742384), (108, 16756696), (132, 13710024), (136, 13306788), (138, 13113936), (144, 12567522), (153, 11828256), (176, 10282518), (184, 9835452), (187, 9677664), (198, 9140016), (204, 8871192), (207, 8742624), (216, 8378348), (253, 7153056), (264, 6855012), (272, 6653394), (276, 6556968), (288, 6283761), (297, 6093344), (306, 5914128), (352, 5141259), (368, 4917726), (374, 4838832), (391, 4628448), (396, 4570008), (408, 4435596), (414, 4371312), (432, 4189174), (459, 3942752), (487, 3716064), (506, 3576528), (528, 3427506), (544, 3326697), (552, 3278484), (561, 3225888), (594, 3046672), (612, 2957064), (621, 2914208), (736, 2458863), (748, 2419416), (759, 2384352), (782, 2314224), (792, 2285004), (816, 2217798), (828, 2185656), (864, 2094587), (918, 1971376), (974, 1858032), (1012, 1788264), (1056, 1713753), (1104, 1639242), (1122, 1612944), (1173, 1542816), (1188, 1523336), (1224, 1478532), (1242, 1457104), (1461, 1238688), (1496, 1209708), (1518, 1192176), (1564, 1157112), (1584, 1142502), (1632, 1108899), (1656, 1092828), (1683, 1075296), (1836, 985688), (1948, 929016), (2024, 894132), (2208, 819621), (2244, 806472), (2277, 794784), (2346, 771408), (2376, 761668), (2448, 739266), (2484, 728552), (2922, 619344), (2992, 604854), (3036, 596088), (3128, 578556), (3168, 571251), (3312, 546414), (3366, 537648), (3519, 514272), (3672, 492844), (3896, 464508), (4048, 447066), (4301, 420768), (4383, 412896), (4488, 403236), (4554, 397392), (4692, 385704), (4752, 380834), (4896, 369633), (4968, 364276), (5049, 358432), (5357, 337824), (5844, 309672), (5984, 302427), (6072, 298044), (6256, 289278), (6624, 273207), (6732, 268824), (6831, 264928), (7038, 257136), (7344, 246422), (7792, 232254), (8096, 223533), (8279, 218592), (8602, 210384), (8766, 206448), (8976, 201618), (9108, 198696), (9384, 192852), (9504, 190417), (9936, 182138), (10098, 179216), (10557, 171424), (10714, 168912), (11201, 161568), (11688, 154836), (12144, 149022), (12512, 144639), (12903, 140256), (13149, 137632), (13464, 134412), (13662, 132464), (14076, 128568), (14688, 123211), (15584, 116127), (16071, 112608), (16558, 109296), (17204, 105192), (17532, 103224), (17952, 100809), (18216, 99348), (18768, 96426), (19872, 91069), (20196, 89608), (21114, 85712), (21428, 84456), (22402, 80784), (23376, 77418), (24288, 74511), (24837, 72864), (25806, 70128), (26298, 68816), (26928, 67206), (27324, 66232), (28152, 64284), (32142, 56304), (33116, 54648), (33603, 53856), (34408, 52596), (35064, 51612), (36432, 49674), (37536, 48213), (38709, 46752), (40392, 44804), (42228, 42856)]