1455379968

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 240

約数和(自身を含む): 4598638704

約数和(自身を除く): 3143258736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 147, 168, 183, 192, 196, 224, 244, 256, 294, 317, 336, 366, 384, 392, 427, 448, 488, 512, 588, 634, 672, 732, 768, 784, 854, 896, 951, 976, 1176, 1268, 1281, 1344, 1464, 1536, 1568, 1708, 1792, 1902, 1952, 2219, 2352, 2536, 2562, 2688, 2928, 2989, 3136, 3416, 3584, 3804, 3904, 4438, 4704, 5072, 5124, 5376, 5856, 5978, 6272, 6657, 6832, 7608, 7808, 8876, 8967, 9408, 10144, 10248, 10752, 11712, 11956, 12544, 13314, 13664, 15216, 15533, 15616, 17752, 17934, 18816, 19337, 20288, 20496, 23424, 23912, 25088, 26628, 27328, 30432, 31066, 31232, 35504, 35868, 37632, 38674, 40576, 40992, 46599, 46848, 47824, 53256, 54656, 58011, 60864, 62132, 71008, 71736, 75264, 77348, 81152, 81984, 93198, 93696, 95648, 106512, 109312, 116022, 121728, 124264, 135359, 142016, 143472, 154696, 162304, 163968, 186396, 191296, 213024, 218624, 232044, 243456, 248528, 270718, 284032, 286944, 309392, 327936, 372792, 382592, 406077, 426048, 464088, 486912, 497056, 541436, 568064, 573888, 618784, 655872, 745584, 765184, 812154, 852096, 928176, 947513, 994112, 1082872, 1136128, 1147776, 1237568, 1491168, 1530368, 1624308, 1704192, 1856352, 1895026, 1988224, 2165744, 2295552, 2475136, 2842539, 2982336, 3248616, 3408384, 3712704, 3790052, 3976448, 4331488, 4591104, 4950272, 5685078, 5964672, 6497232, 7425408, 7580104, 7952896, 8662976, 9900544, 11370156, 11929344, 12994464, 14850816, 15160208, 17325952, 22740312, 23858688, 25988928, 29701632, 30320416, 34651904, 45480624, 51977856, 60640832, 69303808, 90961248, 103955712, 121281664, 181922496, 207911424, 242563328, 363844992, 485126656, 727689984, 1455379968]

約数ペア:

[(1, 1455379968), (2, 727689984), (3, 485126656), (4, 363844992), (6, 242563328), (7, 207911424), (8, 181922496), (12, 121281664), (14, 103955712), (16, 90961248), (21, 69303808), (24, 60640832), (28, 51977856), (32, 45480624), (42, 34651904), (48, 30320416), (49, 29701632), (56, 25988928), (61, 23858688), (64, 22740312), (84, 17325952), (96, 15160208), (98, 14850816), (112, 12994464), (122, 11929344), (128, 11370156), (147, 9900544), (168, 8662976), (183, 7952896), (192, 7580104), (196, 7425408), (224, 6497232), (244, 5964672), (256, 5685078), (294, 4950272), (317, 4591104), (336, 4331488), (366, 3976448), (384, 3790052), (392, 3712704), (427, 3408384), (448, 3248616), (488, 2982336), (512, 2842539), (588, 2475136), (634, 2295552), (672, 2165744), (732, 1988224), (768, 1895026), (784, 1856352), (854, 1704192), (896, 1624308), (951, 1530368), (976, 1491168), (1176, 1237568), (1268, 1147776), (1281, 1136128), (1344, 1082872), (1464, 994112), (1536, 947513), (1568, 928176), (1708, 852096), (1792, 812154), (1902, 765184), (1952, 745584), (2219, 655872), (2352, 618784), (2536, 573888), (2562, 568064), (2688, 541436), (2928, 497056), (2989, 486912), (3136, 464088), (3416, 426048), (3584, 406077), (3804, 382592), (3904, 372792), (4438, 327936), (4704, 309392), (5072, 286944), (5124, 284032), (5376, 270718), (5856, 248528), (5978, 243456), (6272, 232044), (6657, 218624), (6832, 213024), (7608, 191296), (7808, 186396), (8876, 163968), (8967, 162304), (9408, 154696), (10144, 143472), (10248, 142016), (10752, 135359), (11712, 124264), (11956, 121728), (12544, 116022), (13314, 109312), (13664, 106512), (15216, 95648), (15533, 93696), (15616, 93198), (17752, 81984), (17934, 81152), (18816, 77348), (19337, 75264), (20288, 71736), (20496, 71008), (23424, 62132), (23912, 60864), (25088, 58011), (26628, 54656), (27328, 53256), (30432, 47824), (31066, 46848), (31232, 46599), (35504, 40992), (35868, 40576), (37632, 38674)]