2220696576

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 264

約数和(自身を含む): 7587328320

約数和(自身を除く): 5366631744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 522, 576, 609, 672, 696, 768, 812, 896, 928, 1008, 1024, 1044, 1152, 1187, 1218, 1344, 1392, 1536, 1624, 1792, 1827, 1856, 2016, 2088, 2304, 2374, 2436, 2688, 2784, 3072, 3248, 3561, 3584, 3654, 3712, 4032, 4176, 4608, 4748, 4872, 5376, 5568, 6496, 7122, 7168, 7308, 7424, 8064, 8309, 8352, 9216, 9496, 9744, 10683, 10752, 11136, 12992, 14244, 14616, 14848, 16128, 16618, 16704, 18992, 19488, 21366, 21504, 22272, 24927, 25984, 28488, 29232, 29696, 32256, 33236, 33408, 34423, 37984, 38976, 42732, 44544, 49854, 51968, 56976, 58464, 64512, 66472, 66816, 68846, 74781, 75968, 77952, 85464, 89088, 99708, 103269, 103936, 113952, 116928, 132944, 133632, 137692, 149562, 151936, 155904, 170928, 199416, 206538, 207872, 227904, 233856, 240961, 265888, 267264, 275384, 299124, 303872, 309807, 311808, 341856, 398832, 413076, 455808, 467712, 481922, 531776, 550768, 598248, 607744, 619614, 623616, 683712, 722883, 797664, 826152, 911616, 935424, 963844, 1063552, 1101536, 1196496, 1215488, 1239228, 1367424, 1445766, 1595328, 1652304, 1823232, 1870848, 1927688, 2127104, 2168649, 2203072, 2392992, 2478456, 2734848, 2891532, 3190656, 3304608, 3646464, 3855376, 4254208, 4337298, 4406144, 4785984, 4956912, 5469696, 5783064, 6381312, 6609216, 7710752, 8508416, 8674596, 8812288, 9571968, 9913824, 10939392, 11566128, 12762624, 13218432, 15421504, 17349192, 17624576, 19143936, 19827648, 23132256, 25525248, 26436864, 30843008, 34698384, 35249152, 38287872, 39655296, 46264512, 52873728, 61686016, 69396768, 76575744, 79310592, 92529024, 105747456, 123372032, 138793536, 158621184, 185058048, 246744064, 277587072, 317242368, 370116096, 555174144, 740232192, 1110348288, 2220696576]

約数ペア:

[(1, 2220696576), (2, 1110348288), (3, 740232192), (4, 555174144), (6, 370116096), (7, 317242368), (8, 277587072), (9, 246744064), (12, 185058048), (14, 158621184), (16, 138793536), (18, 123372032), (21, 105747456), (24, 92529024), (28, 79310592), (29, 76575744), (32, 69396768), (36, 61686016), (42, 52873728), (48, 46264512), (56, 39655296), (58, 38287872), (63, 35249152), (64, 34698384), (72, 30843008), (84, 26436864), (87, 25525248), (96, 23132256), (112, 19827648), (116, 19143936), (126, 17624576), (128, 17349192), (144, 15421504), (168, 13218432), (174, 12762624), (192, 11566128), (203, 10939392), (224, 9913824), (232, 9571968), (252, 8812288), (256, 8674596), (261, 8508416), (288, 7710752), (336, 6609216), (348, 6381312), (384, 5783064), (406, 5469696), (448, 4956912), (464, 4785984), (504, 4406144), (512, 4337298), (522, 4254208), (576, 3855376), (609, 3646464), (672, 3304608), (696, 3190656), (768, 2891532), (812, 2734848), (896, 2478456), (928, 2392992), (1008, 2203072), (1024, 2168649), (1044, 2127104), (1152, 1927688), (1187, 1870848), (1218, 1823232), (1344, 1652304), (1392, 1595328), (1536, 1445766), (1624, 1367424), (1792, 1239228), (1827, 1215488), (1856, 1196496), (2016, 1101536), (2088, 1063552), (2304, 963844), (2374, 935424), (2436, 911616), (2688, 826152), (2784, 797664), (3072, 722883), (3248, 683712), (3561, 623616), (3584, 619614), (3654, 607744), (3712, 598248), (4032, 550768), (4176, 531776), (4608, 481922), (4748, 467712), (4872, 455808), (5376, 413076), (5568, 398832), (6496, 341856), (7122, 311808), (7168, 309807), (7308, 303872), (7424, 299124), (8064, 275384), (8309, 267264), (8352, 265888), (9216, 240961), (9496, 233856), (9744, 227904), (10683, 207872), (10752, 206538), (11136, 199416), (12992, 170928), (14244, 155904), (14616, 151936), (14848, 149562), (16128, 137692), (16618, 133632), (16704, 132944), (18992, 116928), (19488, 113952), (21366, 103936), (21504, 103269), (22272, 99708), (24927, 89088), (25984, 85464), (28488, 77952), (29232, 75968), (29696, 74781), (32256, 68846), (33236, 66816), (33408, 66472), (34423, 64512), (37984, 58464), (38976, 56976), (42732, 51968), (44544, 49854)]