681679152

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 480

約数和(自身を含む): 2596500480

約数和(自身を除く): 1914821328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 48, 54, 56, 63, 66, 69, 72, 77, 81, 84, 88, 92, 99, 108, 112, 121, 126, 132, 138, 144, 154, 161, 162, 168, 176, 184, 189, 198, 207, 216, 231, 242, 243, 252, 253, 264, 276, 297, 308, 322, 324, 336, 363, 368, 378, 396, 414, 432, 462, 483, 484, 486, 504, 506, 528, 552, 567, 594, 616, 621, 644, 648, 693, 726, 729, 756, 759, 792, 828, 847, 891, 924, 966, 968, 972, 1008, 1012, 1089, 1104, 1134, 1188, 1232, 1242, 1288, 1296, 1386, 1449, 1452, 1458, 1512, 1518, 1584, 1656, 1694, 1701, 1771, 1782, 1848, 1863, 1932, 1936, 1944, 2024, 2079, 2178, 2187, 2268, 2277, 2376, 2484, 2541, 2576, 2673, 2772, 2783, 2898, 2904, 2916, 3024, 3036, 3267, 3312, 3388, 3402, 3542, 3564, 3696, 3726, 3864, 3888, 4048, 4158, 4347, 4356, 4374, 4536, 4554, 4752, 4968, 5082, 5103, 5313, 5346, 5544, 5566, 5589, 5796, 5808, 5832, 6072, 6237, 6534, 6776, 6804, 6831, 7084, 7128, 7452, 7623, 7728, 8019, 8316, 8349, 8694, 8712, 8748, 9072, 9108, 9801, 9936, 10164, 10206, 10626, 10692, 11088, 11132, 11178, 11592, 11664, 12144, 12474, 13041, 13068, 13552, 13608, 13662, 14168, 14256, 14904, 15246, 15309, 15939, 16038, 16632, 16698, 16767, 17388, 17424, 17496, 18216, 18711, 19481, 19602, 20328, 20412, 20493, 21252, 21384, 22264, 22356, 22869, 23184, 24057, 24948, 25047, 26082, 26136, 27216, 27324, 28336, 29403, 29808, 30492, 30618, 31878, 32076, 33264, 33396, 33534, 34776, 34992, 36432, 37422, 38962, 39123, 39204, 40656, 40824, 40986, 42504, 42768, 44528, 44712, 45738, 47817, 48114, 49896, 50094, 50301, 52164, 52272, 54648, 56133, 58443, 58806, 60984, 61236, 61479, 63756, 64152, 66792, 67068, 68607, 69552, 74844, 75141, 77924, 78246, 78408, 81648, 81972, 85008, 88209, 89424, 91476, 95634, 96228, 99792, 100188, 100602, 104328, 109296, 112266, 116886, 117369, 117612, 121968, 122472, 122958, 127512, 128304, 133584, 134136, 137214, 143451, 149688, 150282, 155848, 156492, 156816, 163944, 168399, 175329, 176418, 182952, 184437, 191268, 192456, 200376, 201204, 205821, 208656, 224532, 225423, 233772, 234738, 235224, 244944, 245916, 255024, 264627, 268272, 274428, 286902, 299376, 300564, 311696, 312984, 327888, 336798, 350658, 352107, 352836, 365904, 368874, 382536, 384912, 400752, 402408, 411642, 430353, 449064, 450846, 467544, 469476, 470448, 491832, 525987, 529254, 548856, 553311, 573804, 601128, 617463, 625968, 673596, 676269, 701316, 704214, 705672, 737748, 765072, 804816, 823284, 860706, 898128, 901692, 935088, 938952, 983664, 1051974, 1058508, 1097712, 1106622, 1147608, 1202256, 1234926, 1291059, 1347192, 1352538, 1402632, 1408428, 1411344, 1475496, 1577961, 1646568, 1721412, 1803384, 1852389, 1877904, 2028807, 2103948, 2117016, 2213244, 2295216, 2469852, 2582118, 2694384, 2705076, 2805264, 2816856, 2950992, 3155922, 3293136, 3442824, 3606768, 3704778, 3873177, 4057614, 4207896, 4234032, 4426488, 4733883, 4939704, 5164236, 5410152, 5633712, 6086421, 6311844, 6885648, 7409556, 7746354, 8115228, 8415792, 8852976, 9467766, 9879408, 10328472, 10820304, 12172842, 12623688, 14201649, 14819112, 15492708, 16230456, 18935532, 20656944, 24345684, 25247376, 28403298, 29638224, 30985416, 32460912, 37871064, 42604947, 48691368, 56806596, 61970832, 75742128, 85209894, 97382736, 113613192, 170419788, 227226384, 340839576, 681679152]

約数ペア:

[(1, 681679152), (2, 340839576), (3, 227226384), (4, 170419788), (6, 113613192), (7, 97382736), (8, 85209894), (9, 75742128), (11, 61970832), (12, 56806596), (14, 48691368), (16, 42604947), (18, 37871064), (21, 32460912), (22, 30985416), (23, 29638224), (24, 28403298), (27, 25247376), (28, 24345684), (33, 20656944), (36, 18935532), (42, 16230456), (44, 15492708), (46, 14819112), (48, 14201649), (54, 12623688), (56, 12172842), (63, 10820304), (66, 10328472), (69, 9879408), (72, 9467766), (77, 8852976), (81, 8415792), (84, 8115228), (88, 7746354), (92, 7409556), (99, 6885648), (108, 6311844), (112, 6086421), (121, 5633712), (126, 5410152), (132, 5164236), (138, 4939704), (144, 4733883), (154, 4426488), (161, 4234032), (162, 4207896), (168, 4057614), (176, 3873177), (184, 3704778), (189, 3606768), (198, 3442824), (207, 3293136), (216, 3155922), (231, 2950992), (242, 2816856), (243, 2805264), (252, 2705076), (253, 2694384), (264, 2582118), (276, 2469852), (297, 2295216), (308, 2213244), (322, 2117016), (324, 2103948), (336, 2028807), (363, 1877904), (368, 1852389), (378, 1803384), (396, 1721412), (414, 1646568), (432, 1577961), (462, 1475496), (483, 1411344), (484, 1408428), (486, 1402632), (504, 1352538), (506, 1347192), (528, 1291059), (552, 1234926), (567, 1202256), (594, 1147608), (616, 1106622), (621, 1097712), (644, 1058508), (648, 1051974), (693, 983664), (726, 938952), (729, 935088), (756, 901692), (759, 898128), (792, 860706), (828, 823284), (847, 804816), (891, 765072), (924, 737748), (966, 705672), (968, 704214), (972, 701316), (1008, 676269), (1012, 673596), (1089, 625968), (1104, 617463), (1134, 601128), (1188, 573804), (1232, 553311), (1242, 548856), (1288, 529254), (1296, 525987), (1386, 491832), (1449, 470448), (1452, 469476), (1458, 467544), (1512, 450846), (1518, 449064), (1584, 430353), (1656, 411642), (1694, 402408), (1701, 400752), (1771, 384912), (1782, 382536), (1848, 368874), (1863, 365904), (1932, 352836), (1936, 352107), (1944, 350658), (2024, 336798), (2079, 327888), (2178, 312984), (2187, 311696), (2268, 300564), (2277, 299376), (2376, 286902), (2484, 274428), (2541, 268272), (2576, 264627), (2673, 255024), (2772, 245916), (2783, 244944), (2898, 235224), (2904, 234738), (2916, 233772), (3024, 225423), (3036, 224532), (3267, 208656), (3312, 205821), (3388, 201204), (3402, 200376), (3542, 192456), (3564, 191268), (3696, 184437), (3726, 182952), (3864, 176418), (3888, 175329), (4048, 168399), (4158, 163944), (4347, 156816), (4356, 156492), (4374, 155848), (4536, 150282), (4554, 149688), (4752, 143451), (4968, 137214), (5082, 134136), (5103, 133584), (5313, 128304), (5346, 127512), (5544, 122958), (5566, 122472), (5589, 121968), (5796, 117612), (5808, 117369), (5832, 116886), (6072, 112266), (6237, 109296), (6534, 104328), (6776, 100602), (6804, 100188), (6831, 99792), (7084, 96228), (7128, 95634), (7452, 91476), (7623, 89424), (7728, 88209), (8019, 85008), (8316, 81972), (8349, 81648), (8694, 78408), (8712, 78246), (8748, 77924), (9072, 75141), (9108, 74844), (9801, 69552), (9936, 68607), (10164, 67068), (10206, 66792), (10626, 64152), (10692, 63756), (11088, 61479), (11132, 61236), (11178, 60984), (11592, 58806), (11664, 58443), (12144, 56133), (12474, 54648), (13041, 52272), (13068, 52164), (13552, 50301), (13608, 50094), (13662, 49896), (14168, 48114), (14256, 47817), (14904, 45738), (15246, 44712), (15309, 44528), (15939, 42768), (16038, 42504), (16632, 40986), (16698, 40824), (16767, 40656), (17388, 39204), (17424, 39123), (17496, 38962), (18216, 37422), (18711, 36432), (19481, 34992), (19602, 34776), (20328, 33534), (20412, 33396), (20493, 33264), (21252, 32076), (21384, 31878), (22264, 30618), (22356, 30492), (22869, 29808), (23184, 29403), (24057, 28336), (24948, 27324), (25047, 27216), (26082, 26136)]