2142862848

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 240

約数和(自身を含む): 7299342336

約数和(自身を除く): 5156479488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2143, 2232, 2304, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4286, 4464, 4608, 5208, 5376, 5952, 6429, 6944, 7812, 7936, 8064, 8572, 8928, 10416, 10752, 11904, 12858, 13888, 15001, 15624, 15872, 16128, 17144, 17856, 19287, 20832, 23808, 25716, 27776, 30002, 31248, 32256, 34288, 35712, 38574, 41664, 45003, 47616, 51432, 55552, 60004, 62496, 66433, 68576, 71424, 77148, 83328, 90006, 102864, 111104, 120008, 124992, 132866, 135009, 137152, 142848, 154296, 166656, 180012, 199299, 205728, 240016, 249984, 265732, 270018, 274304, 308592, 333312, 360024, 398598, 411456, 465031, 480032, 499968, 531464, 540036, 548608, 597897, 617184, 720048, 797196, 822912, 930062, 960064, 999936, 1062928, 1080072, 1097216, 1195794, 1234368, 1395093, 1440096, 1594392, 1645824, 1860124, 1920128, 2125856, 2160144, 2391588, 2468736, 2790186, 2880192, 3188784, 3291648, 3720248, 3840256, 4185279, 4251712, 4320288, 4783176, 4937472, 5580372, 5760384, 6377568, 7440496, 7680512, 8370558, 8503424, 8640576, 9566352, 9874944, 11160744, 11520768, 12755136, 14880992, 16741116, 17006848, 17281152, 19132704, 22321488, 23041536, 25510272, 29761984, 33482232, 34013696, 34562304, 38265408, 44642976, 51020544, 59523968, 66964464, 69124608, 76530816, 89285952, 102041088, 119047936, 133928928, 153061632, 178571904, 238095872, 267857856, 306123264, 357143808, 535715712, 714287616, 1071431424, 2142862848]

約数ペア:

[(1, 2142862848), (2, 1071431424), (3, 714287616), (4, 535715712), (6, 357143808), (7, 306123264), (8, 267857856), (9, 238095872), (12, 178571904), (14, 153061632), (16, 133928928), (18, 119047936), (21, 102041088), (24, 89285952), (28, 76530816), (31, 69124608), (32, 66964464), (36, 59523968), (42, 51020544), (48, 44642976), (56, 38265408), (62, 34562304), (63, 34013696), (64, 33482232), (72, 29761984), (84, 25510272), (93, 23041536), (96, 22321488), (112, 19132704), (124, 17281152), (126, 17006848), (128, 16741116), (144, 14880992), (168, 12755136), (186, 11520768), (192, 11160744), (217, 9874944), (224, 9566352), (248, 8640576), (252, 8503424), (256, 8370558), (279, 7680512), (288, 7440496), (336, 6377568), (372, 5760384), (384, 5580372), (434, 4937472), (448, 4783176), (496, 4320288), (504, 4251712), (512, 4185279), (558, 3840256), (576, 3720248), (651, 3291648), (672, 3188784), (744, 2880192), (768, 2790186), (868, 2468736), (896, 2391588), (992, 2160144), (1008, 2125856), (1116, 1920128), (1152, 1860124), (1302, 1645824), (1344, 1594392), (1488, 1440096), (1536, 1395093), (1736, 1234368), (1792, 1195794), (1953, 1097216), (1984, 1080072), (2016, 1062928), (2143, 999936), (2232, 960064), (2304, 930062), (2604, 822912), (2688, 797196), (2976, 720048), (3472, 617184), (3584, 597897), (3906, 548608), (3968, 540036), (4032, 531464), (4286, 499968), (4464, 480032), (4608, 465031), (5208, 411456), (5376, 398598), (5952, 360024), (6429, 333312), (6944, 308592), (7812, 274304), (7936, 270018), (8064, 265732), (8572, 249984), (8928, 240016), (10416, 205728), (10752, 199299), (11904, 180012), (12858, 166656), (13888, 154296), (15001, 142848), (15624, 137152), (15872, 135009), (16128, 132866), (17144, 124992), (17856, 120008), (19287, 111104), (20832, 102864), (23808, 90006), (25716, 83328), (27776, 77148), (30002, 71424), (31248, 68576), (32256, 66433), (34288, 62496), (35712, 60004), (38574, 55552), (41664, 51432), (45003, 47616)]