2720456928

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 9985876992

約数和(自身を除く): 7265420064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 41, 42, 46, 48, 53, 54, 56, 63, 69, 72, 81, 82, 84, 92, 96, 106, 108, 112, 123, 126, 138, 144, 159, 161, 162, 164, 168, 184, 189, 207, 212, 216, 224, 243, 246, 252, 276, 287, 288, 318, 322, 324, 328, 336, 368, 369, 371, 378, 414, 424, 432, 477, 483, 486, 492, 504, 552, 567, 574, 621, 636, 644, 648, 656, 672, 736, 738, 742, 756, 828, 848, 861, 864, 943, 954, 966, 972, 984, 1008, 1104, 1107, 1113, 1134, 1148, 1219, 1242, 1272, 1288, 1296, 1312, 1431, 1449, 1476, 1484, 1512, 1656, 1696, 1701, 1722, 1863, 1886, 1908, 1932, 1944, 1968, 2016, 2173, 2208, 2214, 2226, 2268, 2296, 2438, 2484, 2544, 2576, 2583, 2592, 2829, 2862, 2898, 2952, 2968, 3024, 3312, 3321, 3339, 3402, 3444, 3657, 3726, 3772, 3816, 3864, 3888, 3936, 4293, 4346, 4347, 4428, 4452, 4536, 4592, 4876, 4968, 5088, 5152, 5166, 5589, 5658, 5724, 5796, 5904, 5936, 6048, 6519, 6601, 6624, 6642, 6678, 6804, 6888, 7314, 7452, 7544, 7632, 7728, 7749, 7776, 8487, 8533, 8586, 8692, 8694, 8856, 8904, 9072, 9184, 9752, 9936, 9963, 10017, 10332, 10971, 11178, 11316, 11448, 11592, 11808, 11872, 12879, 13038, 13041, 13202, 13284, 13356, 13608, 13776, 14628, 14904, 15088, 15211, 15264, 15456, 15498, 16974, 17066, 17172, 17384, 17388, 17712, 17808, 18144, 19504, 19557, 19803, 19872, 19926, 20034, 20664, 21942, 22356, 22632, 22896, 23184, 23247, 25461, 25599, 25758, 26076, 26082, 26404, 26568, 26712, 27216, 27552, 29256, 29808, 30051, 30176, 30422, 30996, 32913, 33948, 34132, 34344, 34768, 34776, 35424, 35616, 39008, 39114, 39123, 39606, 39852, 40068, 41328, 43884, 44712, 45264, 45633, 45792, 46368, 46494, 49979, 50922, 51198, 51516, 52152, 52164, 52808, 53136, 53424, 54432, 58512, 58671, 59409, 59616, 60102, 60844, 61992, 65826, 67896, 68264, 68688, 69536, 69552, 69741, 76383, 76797, 78228, 78246, 79212, 79704, 80136, 82656, 87768, 89424, 90153, 90528, 91266, 92988, 98739, 99958, 101844, 102396, 103032, 104304, 104328, 105616, 106272, 106848, 117024, 117342, 118818, 120204, 121688, 123984, 131652, 135792, 136528, 136899, 137376, 139104, 139482, 149937, 152766, 153594, 156456, 156492, 158424, 159408, 160272, 175536, 176013, 178227, 178848, 180306, 182532, 185976, 197478, 199916, 203688, 204792, 206064, 208608, 208656, 211232, 229149, 230391, 234684, 237636, 240408, 243376, 247968, 263304, 271584, 273056, 273798, 278964, 296217, 299874, 305532, 307188, 312912, 312984, 316848, 318816, 320544, 349853, 351072, 352026, 356454, 360612, 365064, 371952, 394956, 399832, 407376, 409584, 410697, 412128, 417312, 449811, 458298, 460782, 469368, 475272, 480816, 486752, 526608, 528039, 534681, 547596, 557928, 592434, 599748, 611064, 614376, 625824, 625968, 633696, 691173, 699706, 704052, 712908, 721224, 730128, 743904, 789912, 799664, 814752, 819168, 821394, 899622, 916596, 921564, 938736, 950544, 961632, 1049559, 1053216, 1056078, 1069362, 1095192, 1115856, 1184868, 1199496, 1222128, 1228752, 1232091, 1251936, 1349433, 1382346, 1399412, 1408104, 1425816, 1442448, 1460256, 1579824, 1599328, 1604043, 1642788, 1799244, 1833192, 1843128, 1877472, 1901088, 2073519, 2099118, 2112156, 2138724, 2190384, 2231712, 2369736, 2398992, 2444256, 2457504, 2464182, 2698866, 2764692, 2798824, 2816208, 2851632, 2884896, 3148677, 3159648, 3208086, 3285576, 3598488, 3666384, 3686256, 3696273, 4048299, 4147038, 4198236, 4224312, 4277448, 4380768, 4739472, 4797984, 4928364, 5397732, 5529384, 5597648, 5632416, 5703264, 6297354, 6416172, 6571152, 7196976, 7332768, 7372512, 7392546, 8096598, 8294076, 8396472, 8448624, 8554896, 9446031, 9478944, 9856728, 10795464, 11058768, 11195296, 12144897, 12594708, 12832344, 13142304, 14393952, 14785092, 16193196, 16588152, 16792944, 16897248, 17109792, 18892062, 19713456, 21590928, 22117536, 24289794, 25189416, 25664688, 28338093, 29570184, 32386392, 33176304, 33585888, 37784124, 39426912, 43181856, 48579588, 50378832, 51329376, 56676186, 59140368, 64772784, 66352608, 75568248, 85014279, 97159176, 100757664, 113352372, 118280736, 129545568, 151136496, 170028558, 194318352, 226704744, 302272992, 340057116, 388636704, 453409488, 680114232, 906818976, 1360228464, 2720456928]

約数ペア:

[(1, 2720456928), (2, 1360228464), (3, 906818976), (4, 680114232), (6, 453409488), (7, 388636704), (8, 340057116), (9, 302272992), (12, 226704744), (14, 194318352), (16, 170028558), (18, 151136496), (21, 129545568), (23, 118280736), (24, 113352372), (27, 100757664), (28, 97159176), (32, 85014279), (36, 75568248), (41, 66352608), (42, 64772784), (46, 59140368), (48, 56676186), (53, 51329376), (54, 50378832), (56, 48579588), (63, 43181856), (69, 39426912), (72, 37784124), (81, 33585888), (82, 33176304), (84, 32386392), (92, 29570184), (96, 28338093), (106, 25664688), (108, 25189416), (112, 24289794), (123, 22117536), (126, 21590928), (138, 19713456), (144, 18892062), (159, 17109792), (161, 16897248), (162, 16792944), (164, 16588152), (168, 16193196), (184, 14785092), (189, 14393952), (207, 13142304), (212, 12832344), (216, 12594708), (224, 12144897), (243, 11195296), (246, 11058768), (252, 10795464), (276, 9856728), (287, 9478944), (288, 9446031), (318, 8554896), (322, 8448624), (324, 8396472), (328, 8294076), (336, 8096598), (368, 7392546), (369, 7372512), (371, 7332768), (378, 7196976), (414, 6571152), (424, 6416172), (432, 6297354), (477, 5703264), (483, 5632416), (486, 5597648), (492, 5529384), (504, 5397732), (552, 4928364), (567, 4797984), (574, 4739472), (621, 4380768), (636, 4277448), (644, 4224312), (648, 4198236), (656, 4147038), (672, 4048299), (736, 3696273), (738, 3686256), (742, 3666384), (756, 3598488), (828, 3285576), (848, 3208086), (861, 3159648), (864, 3148677), (943, 2884896), (954, 2851632), (966, 2816208), (972, 2798824), (984, 2764692), (1008, 2698866), (1104, 2464182), (1107, 2457504), (1113, 2444256), (1134, 2398992), (1148, 2369736), (1219, 2231712), (1242, 2190384), (1272, 2138724), (1288, 2112156), (1296, 2099118), (1312, 2073519), (1431, 1901088), (1449, 1877472), (1476, 1843128), (1484, 1833192), (1512, 1799244), (1656, 1642788), (1696, 1604043), (1701, 1599328), (1722, 1579824), (1863, 1460256), (1886, 1442448), (1908, 1425816), (1932, 1408104), (1944, 1399412), (1968, 1382346), (2016, 1349433), (2173, 1251936), (2208, 1232091), (2214, 1228752), (2226, 1222128), (2268, 1199496), (2296, 1184868), (2438, 1115856), (2484, 1095192), (2544, 1069362), (2576, 1056078), (2583, 1053216), (2592, 1049559), (2829, 961632), (2862, 950544), (2898, 938736), (2952, 921564), (2968, 916596), (3024, 899622), (3312, 821394), (3321, 819168), (3339, 814752), (3402, 799664), (3444, 789912), (3657, 743904), (3726, 730128), (3772, 721224), (3816, 712908), (3864, 704052), (3888, 699706), (3936, 691173), (4293, 633696), (4346, 625968), (4347, 625824), (4428, 614376), (4452, 611064), (4536, 599748), (4592, 592434), (4876, 557928), (4968, 547596), (5088, 534681), (5152, 528039), (5166, 526608), (5589, 486752), (5658, 480816), (5724, 475272), (5796, 469368), (5904, 460782), (5936, 458298), (6048, 449811), (6519, 417312), (6601, 412128), (6624, 410697), (6642, 409584), (6678, 407376), (6804, 399832), (6888, 394956), (7314, 371952), (7452, 365064), (7544, 360612), (7632, 356454), (7728, 352026), (7749, 351072), (7776, 349853), (8487, 320544), (8533, 318816), (8586, 316848), (8692, 312984), (8694, 312912), (8856, 307188), (8904, 305532), (9072, 299874), (9184, 296217), (9752, 278964), (9936, 273798), (9963, 273056), (10017, 271584), (10332, 263304), (10971, 247968), (11178, 243376), (11316, 240408), (11448, 237636), (11592, 234684), (11808, 230391), (11872, 229149), (12879, 211232), (13038, 208656), (13041, 208608), (13202, 206064), (13284, 204792), (13356, 203688), (13608, 199916), (13776, 197478), (14628, 185976), (14904, 182532), (15088, 180306), (15211, 178848), (15264, 178227), (15456, 176013), (15498, 175536), (16974, 160272), (17066, 159408), (17172, 158424), (17384, 156492), (17388, 156456), (17712, 153594), (17808, 152766), (18144, 149937), (19504, 139482), (19557, 139104), (19803, 137376), (19872, 136899), (19926, 136528), (20034, 135792), (20664, 131652), (21942, 123984), (22356, 121688), (22632, 120204), (22896, 118818), (23184, 117342), (23247, 117024), (25461, 106848), (25599, 106272), (25758, 105616), (26076, 104328), (26082, 104304), (26404, 103032), (26568, 102396), (26712, 101844), (27216, 99958), (27552, 98739), (29256, 92988), (29808, 91266), (30051, 90528), (30176, 90153), (30422, 89424), (30996, 87768), (32913, 82656), (33948, 80136), (34132, 79704), (34344, 79212), (34768, 78246), (34776, 78228), (35424, 76797), (35616, 76383), (39008, 69741), (39114, 69552), (39123, 69536), (39606, 68688), (39852, 68264), (40068, 67896), (41328, 65826), (43884, 61992), (44712, 60844), (45264, 60102), (45633, 59616), (45792, 59409), (46368, 58671), (46494, 58512), (49979, 54432), (50922, 53424), (51198, 53136), (51516, 52808), (52152, 52164)]