1680374592

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 448

約数和(自身を含む): 5826150400

約数和(自身を除く): 4145775808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 96, 104, 108, 114, 117, 124, 127, 144, 152, 156, 171, 186, 192, 208, 216, 228, 234, 247, 248, 254, 279, 288, 304, 312, 342, 351, 372, 381, 403, 416, 432, 456, 468, 494, 496, 508, 513, 558, 576, 589, 608, 624, 684, 702, 741, 744, 762, 806, 832, 837, 864, 912, 936, 988, 992, 1016, 1026, 1116, 1143, 1178, 1209, 1216, 1248, 1368, 1404, 1482, 1488, 1524, 1612, 1651, 1674, 1728, 1767, 1824, 1872, 1976, 1984, 2032, 2052, 2223, 2232, 2286, 2356, 2413, 2418, 2496, 2736, 2808, 2964, 2976, 3048, 3224, 3302, 3348, 3429, 3534, 3627, 3648, 3744, 3937, 3952, 4064, 4104, 4446, 4464, 4572, 4712, 4826, 4836, 4953, 5301, 5472, 5616, 5928, 5952, 6096, 6448, 6604, 6669, 6696, 6858, 7068, 7239, 7254, 7488, 7657, 7874, 7904, 8128, 8208, 8892, 8928, 9144, 9424, 9652, 9672, 9906, 10602, 10881, 10944, 11232, 11811, 11856, 12192, 12896, 13208, 13338, 13392, 13716, 14136, 14478, 14508, 14859, 15314, 15748, 15808, 15903, 16416, 17784, 17856, 18288, 18848, 19304, 19344, 19812, 21204, 21717, 21762, 22464, 22971, 23622, 23712, 24384, 25792, 26416, 26676, 26784, 27432, 28272, 28956, 29016, 29718, 30628, 31369, 31496, 31806, 32832, 35433, 35568, 36576, 37696, 38608, 38688, 39624, 42408, 43434, 43524, 44577, 45942, 47244, 47424, 51181, 52832, 53352, 53568, 54864, 56544, 57912, 58032, 59436, 61256, 62738, 62992, 63612, 65151, 68913, 70866, 71136, 73152, 74803, 77216, 77376, 79248, 84816, 86868, 87048, 89154, 91884, 94107, 94488, 102362, 105664, 106299, 106704, 109728, 113088, 115824, 116064, 118872, 122512, 125476, 125984, 127224, 130302, 137826, 141732, 142272, 149606, 153543, 154432, 158496, 169632, 173736, 174096, 178308, 183768, 188214, 188976, 204724, 206739, 212598, 213408, 219456, 224409, 231648, 232128, 237744, 245024, 250952, 251968, 254448, 260604, 275652, 282321, 283464, 299212, 307086, 316992, 339264, 347472, 348192, 356616, 367536, 376428, 377952, 409448, 413478, 425196, 426816, 448818, 460629, 463296, 475488, 490048, 501904, 508896, 521208, 551304, 564642, 566928, 598424, 614172, 673227, 694944, 696384, 713232, 735072, 752856, 755904, 818896, 826956, 846963, 850392, 897636, 921258, 950976, 972439, 1003808, 1017792, 1042416, 1102608, 1129284, 1133856, 1196848, 1228344, 1346454, 1381887, 1389888, 1426464, 1470144, 1505712, 1637792, 1653912, 1693926, 1700784, 1795272, 1842516, 1944878, 2007616, 2019681, 2084832, 2205216, 2258568, 2267712, 2393696, 2456688, 2692908, 2763774, 2852928, 2917317, 3011424, 3275584, 3307824, 3387852, 3401568, 3590544, 3685032, 3889756, 4039362, 4169664, 4410432, 4517136, 4787392, 4913376, 5385816, 5527548, 5834634, 6022848, 6615648, 6775704, 6803136, 7181088, 7370064, 7779512, 8078724, 8751951, 9034272, 9826752, 10771632, 11055096, 11669268, 13231296, 13551408, 14362176, 14740128, 15559024, 16157448, 17503902, 18068544, 21543264, 22110192, 23338536, 26255853, 27102816, 29480256, 31118048, 32314896, 35007804, 43086528, 44220384, 46677072, 52511706, 54205632, 62236096, 64629792, 70015608, 88440768, 93354144, 105023412, 129259584, 140031216, 186708288, 210046824, 280062432, 420093648, 560124864, 840187296, 1680374592]

約数ペア:

[(1, 1680374592), (2, 840187296), (3, 560124864), (4, 420093648), (6, 280062432), (8, 210046824), (9, 186708288), (12, 140031216), (13, 129259584), (16, 105023412), (18, 93354144), (19, 88440768), (24, 70015608), (26, 64629792), (27, 62236096), (31, 54205632), (32, 52511706), (36, 46677072), (38, 44220384), (39, 43086528), (48, 35007804), (52, 32314896), (54, 31118048), (57, 29480256), (62, 27102816), (64, 26255853), (72, 23338536), (76, 22110192), (78, 21543264), (93, 18068544), (96, 17503902), (104, 16157448), (108, 15559024), (114, 14740128), (117, 14362176), (124, 13551408), (127, 13231296), (144, 11669268), (152, 11055096), (156, 10771632), (171, 9826752), (186, 9034272), (192, 8751951), (208, 8078724), (216, 7779512), (228, 7370064), (234, 7181088), (247, 6803136), (248, 6775704), (254, 6615648), (279, 6022848), (288, 5834634), (304, 5527548), (312, 5385816), (342, 4913376), (351, 4787392), (372, 4517136), (381, 4410432), (403, 4169664), (416, 4039362), (432, 3889756), (456, 3685032), (468, 3590544), (494, 3401568), (496, 3387852), (508, 3307824), (513, 3275584), (558, 3011424), (576, 2917317), (589, 2852928), (608, 2763774), (624, 2692908), (684, 2456688), (702, 2393696), (741, 2267712), (744, 2258568), (762, 2205216), (806, 2084832), (832, 2019681), (837, 2007616), (864, 1944878), (912, 1842516), (936, 1795272), (988, 1700784), (992, 1693926), (1016, 1653912), (1026, 1637792), (1116, 1505712), (1143, 1470144), (1178, 1426464), (1209, 1389888), (1216, 1381887), (1248, 1346454), (1368, 1228344), (1404, 1196848), (1482, 1133856), (1488, 1129284), (1524, 1102608), (1612, 1042416), (1651, 1017792), (1674, 1003808), (1728, 972439), (1767, 950976), (1824, 921258), (1872, 897636), (1976, 850392), (1984, 846963), (2032, 826956), (2052, 818896), (2223, 755904), (2232, 752856), (2286, 735072), (2356, 713232), (2413, 696384), (2418, 694944), (2496, 673227), (2736, 614172), (2808, 598424), (2964, 566928), (2976, 564642), (3048, 551304), (3224, 521208), (3302, 508896), (3348, 501904), (3429, 490048), (3534, 475488), (3627, 463296), (3648, 460629), (3744, 448818), (3937, 426816), (3952, 425196), (4064, 413478), (4104, 409448), (4446, 377952), (4464, 376428), (4572, 367536), (4712, 356616), (4826, 348192), (4836, 347472), (4953, 339264), (5301, 316992), (5472, 307086), (5616, 299212), (5928, 283464), (5952, 282321), (6096, 275652), (6448, 260604), (6604, 254448), (6669, 251968), (6696, 250952), (6858, 245024), (7068, 237744), (7239, 232128), (7254, 231648), (7488, 224409), (7657, 219456), (7874, 213408), (7904, 212598), (8128, 206739), (8208, 204724), (8892, 188976), (8928, 188214), (9144, 183768), (9424, 178308), (9652, 174096), (9672, 173736), (9906, 169632), (10602, 158496), (10881, 154432), (10944, 153543), (11232, 149606), (11811, 142272), (11856, 141732), (12192, 137826), (12896, 130302), (13208, 127224), (13338, 125984), (13392, 125476), (13716, 122512), (14136, 118872), (14478, 116064), (14508, 115824), (14859, 113088), (15314, 109728), (15748, 106704), (15808, 106299), (15903, 105664), (16416, 102362), (17784, 94488), (17856, 94107), (18288, 91884), (18848, 89154), (19304, 87048), (19344, 86868), (19812, 84816), (21204, 79248), (21717, 77376), (21762, 77216), (22464, 74803), (22971, 73152), (23622, 71136), (23712, 70866), (24384, 68913), (25792, 65151), (26416, 63612), (26676, 62992), (26784, 62738), (27432, 61256), (28272, 59436), (28956, 58032), (29016, 57912), (29718, 56544), (30628, 54864), (31369, 53568), (31496, 53352), (31806, 52832), (32832, 51181), (35433, 47424), (35568, 47244), (36576, 45942), (37696, 44577), (38608, 43524), (38688, 43434), (39624, 42408)]