20573349888

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 384

約数和(自身を含む): 69742632960

約数和(自身を除く): 49169283072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 512, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 992, 1024, 1092, 1187, 1209, 1248, 1302, 1344, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 2048, 2184, 2374, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3072, 3224, 3328, 3472, 3561, 3584, 3968, 4368, 4748, 4836, 4992, 5208, 5376, 5642, 5824, 5952, 6144, 6448, 6656, 6944, 7122, 7168, 7936, 8309, 8463, 8736, 9496, 9672, 9984, 10416, 10752, 11284, 11648, 11904, 12896, 13312, 13888, 14244, 14336, 15431, 15872, 16618, 16926, 17472, 18992, 19344, 19968, 20832, 21504, 22568, 23296, 23808, 24927, 25792, 26624, 27776, 28488, 30862, 31744, 33236, 33852, 34944, 36797, 37984, 38688, 39936, 41664, 43008, 45136, 46293, 46592, 47616, 49854, 51584, 55552, 56976, 61724, 63488, 66472, 67704, 69888, 73594, 75968, 77376, 79872, 83328, 90272, 92586, 93184, 95232, 99708, 103168, 108017, 110391, 111104, 113952, 123448, 132944, 135408, 139776, 147188, 151936, 154752, 166656, 180544, 185172, 186368, 190464, 199416, 206336, 216034, 220782, 222208, 227904, 246896, 257579, 265888, 270816, 279552, 294376, 303872, 309504, 324051, 333312, 361088, 370344, 398832, 412672, 432068, 441564, 444416, 455808, 478361, 493792, 515158, 531776, 541632, 559104, 588752, 607744, 619008, 648102, 666624, 722176, 740688, 772737, 797664, 825344, 864136, 883128, 911616, 956722, 987584, 1030316, 1063552, 1083264, 1177504, 1215488, 1238016, 1296204, 1333248, 1435083, 1444352, 1481376, 1545474, 1595328, 1728272, 1766256, 1823232, 1913444, 1975168, 2060632, 2127104, 2166528, 2355008, 2430976, 2476032, 2592408, 2870166, 2888704, 2962752, 3090948, 3190656, 3348527, 3456544, 3532512, 3646464, 3826888, 3950336, 4121264, 4254208, 4333056, 4710016, 5184816, 5740332, 5777408, 5925504, 6181896, 6381312, 6697054, 6913088, 7065024, 7292928, 7653776, 7900672, 8242528, 8508416, 8666112, 9420032, 10045581, 10369632, 11480664, 11851008, 12363792, 12762624, 13394108, 13826176, 14130048, 15307552, 15801344, 16485056, 17016832, 17332224, 18840064, 20091162, 20739264, 22961328, 23702016, 24727584, 25525248, 26788216, 27652352, 28260096, 30615104, 31602688, 32970112, 37680128, 40182324, 41478528, 45922656, 47404032, 49455168, 51050496, 53576432, 55304704, 56520192, 61230208, 65940224, 75360256, 80364648, 82957056, 91845312, 94808064, 98910336, 107152864, 110609408, 113040384, 122460416, 131880448, 160729296, 165914112, 183690624, 197820672, 214305728, 221218816, 226080768, 244920832, 263760896, 321458592, 331828224, 367381248, 395641344, 428611456, 489841664, 527521792, 642917184, 663656448, 734762496, 791282688, 857222912, 979683328, 1285834368, 1469524992, 1582565376, 1714445824, 2571668736, 2939049984, 3428891648, 5143337472, 6857783296, 10286674944, 20573349888]

約数ペア:

[(1, 20573349888), (2, 10286674944), (3, 6857783296), (4, 5143337472), (6, 3428891648), (7, 2939049984), (8, 2571668736), (12, 1714445824), (13, 1582565376), (14, 1469524992), (16, 1285834368), (21, 979683328), (24, 857222912), (26, 791282688), (28, 734762496), (31, 663656448), (32, 642917184), (39, 527521792), (42, 489841664), (48, 428611456), (52, 395641344), (56, 367381248), (62, 331828224), (64, 321458592), (78, 263760896), (84, 244920832), (91, 226080768), (93, 221218816), (96, 214305728), (104, 197820672), (112, 183690624), (124, 165914112), (128, 160729296), (156, 131880448), (168, 122460416), (182, 113040384), (186, 110609408), (192, 107152864), (208, 98910336), (217, 94808064), (224, 91845312), (248, 82957056), (256, 80364648), (273, 75360256), (312, 65940224), (336, 61230208), (364, 56520192), (372, 55304704), (384, 53576432), (403, 51050496), (416, 49455168), (434, 47404032), (448, 45922656), (496, 41478528), (512, 40182324), (546, 37680128), (624, 32970112), (651, 31602688), (672, 30615104), (728, 28260096), (744, 27652352), (768, 26788216), (806, 25525248), (832, 24727584), (868, 23702016), (896, 22961328), (992, 20739264), (1024, 20091162), (1092, 18840064), (1187, 17332224), (1209, 17016832), (1248, 16485056), (1302, 15801344), (1344, 15307552), (1456, 14130048), (1488, 13826176), (1536, 13394108), (1612, 12762624), (1664, 12363792), (1736, 11851008), (1792, 11480664), (1984, 10369632), (2048, 10045581), (2184, 9420032), (2374, 8666112), (2418, 8508416), (2496, 8242528), (2604, 7900672), (2688, 7653776), (2821, 7292928), (2912, 7065024), (2976, 6913088), (3072, 6697054), (3224, 6381312), (3328, 6181896), (3472, 5925504), (3561, 5777408), (3584, 5740332), (3968, 5184816), (4368, 4710016), (4748, 4333056), (4836, 4254208), (4992, 4121264), (5208, 3950336), (5376, 3826888), (5642, 3646464), (5824, 3532512), (5952, 3456544), (6144, 3348527), (6448, 3190656), (6656, 3090948), (6944, 2962752), (7122, 2888704), (7168, 2870166), (7936, 2592408), (8309, 2476032), (8463, 2430976), (8736, 2355008), (9496, 2166528), (9672, 2127104), (9984, 2060632), (10416, 1975168), (10752, 1913444), (11284, 1823232), (11648, 1766256), (11904, 1728272), (12896, 1595328), (13312, 1545474), (13888, 1481376), (14244, 1444352), (14336, 1435083), (15431, 1333248), (15872, 1296204), (16618, 1238016), (16926, 1215488), (17472, 1177504), (18992, 1083264), (19344, 1063552), (19968, 1030316), (20832, 987584), (21504, 956722), (22568, 911616), (23296, 883128), (23808, 864136), (24927, 825344), (25792, 797664), (26624, 772737), (27776, 740688), (28488, 722176), (30862, 666624), (31744, 648102), (33236, 619008), (33852, 607744), (34944, 588752), (36797, 559104), (37984, 541632), (38688, 531776), (39936, 515158), (41664, 493792), (43008, 478361), (45136, 455808), (46293, 444416), (46592, 441564), (47616, 432068), (49854, 412672), (51584, 398832), (55552, 370344), (56976, 361088), (61724, 333312), (63488, 324051), (66472, 309504), (67704, 303872), (69888, 294376), (73594, 279552), (75968, 270816), (77376, 265888), (79872, 257579), (83328, 246896), (90272, 227904), (92586, 222208), (93184, 220782), (95232, 216034), (99708, 206336), (103168, 199416), (108017, 190464), (110391, 186368), (111104, 185172), (113952, 180544), (123448, 166656), (132944, 154752), (135408, 151936), (139776, 147188)]