2061808128

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 6530832000

約数和(自身を除く): 4469023872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 64, 72, 74, 87, 96, 108, 111, 116, 128, 139, 144, 148, 174, 192, 216, 222, 232, 256, 261, 278, 288, 296, 333, 348, 384, 417, 432, 444, 464, 512, 522, 556, 576, 592, 666, 696, 768, 783, 834, 864, 888, 928, 999, 1044, 1073, 1112, 1152, 1184, 1251, 1332, 1392, 1536, 1566, 1668, 1728, 1776, 1856, 1998, 2088, 2146, 2224, 2304, 2368, 2502, 2664, 2784, 3132, 3219, 3336, 3456, 3552, 3712, 3753, 3996, 4031, 4176, 4292, 4448, 4608, 4736, 5004, 5143, 5328, 5568, 6264, 6438, 6672, 6912, 7104, 7424, 7506, 7992, 8062, 8352, 8584, 8896, 9472, 9657, 10008, 10286, 10656, 11136, 12093, 12528, 12876, 13344, 13824, 14208, 14848, 15012, 15429, 15984, 16124, 16704, 17168, 17792, 18944, 19314, 20016, 20572, 21312, 22272, 24186, 25056, 25752, 26688, 28416, 28971, 30024, 30858, 31968, 32248, 33408, 34336, 35584, 36279, 38628, 40032, 41144, 42624, 44544, 46287, 48372, 50112, 51504, 53376, 56832, 57942, 60048, 61716, 63936, 64496, 66816, 68672, 71168, 72558, 77256, 80064, 82288, 85248, 92574, 96744, 100224, 103008, 106752, 108837, 115884, 120096, 123432, 127872, 128992, 133632, 137344, 138861, 145116, 149147, 154512, 160128, 164576, 170496, 185148, 193488, 200448, 206016, 213504, 217674, 231768, 240192, 246864, 255744, 257984, 274688, 277722, 290232, 298294, 309024, 320256, 329152, 370296, 386976, 400896, 412032, 435348, 447441, 463536, 480384, 493728, 511488, 515968, 549376, 555444, 580464, 596588, 618048, 640512, 658304, 740592, 773952, 824064, 870696, 894882, 927072, 960768, 987456, 1031936, 1110888, 1160928, 1193176, 1236096, 1316608, 1342323, 1481184, 1547904, 1648128, 1741392, 1789764, 1854144, 1921536, 1974912, 2063872, 2221776, 2321856, 2386352, 2472192, 2633216, 2684646, 2962368, 3095808, 3482784, 3579528, 3708288, 3949824, 4026969, 4443552, 4643712, 4772704, 4944384, 5369292, 5924736, 6191616, 6965568, 7159056, 7416576, 7899648, 8053938, 8887104, 9287424, 9545408, 10738584, 11849472, 13931136, 14318112, 14833152, 16107876, 17774208, 18574848, 19090816, 21477168, 23698944, 27862272, 28636224, 32215752, 35548416, 38181632, 42954336, 55724544, 57272448, 64431504, 71096832, 76363264, 85908672, 114544896, 128863008, 171817344, 229089792, 257726016, 343634688, 515452032, 687269376, 1030904064, 2061808128]

約数ペア:

[(1, 2061808128), (2, 1030904064), (3, 687269376), (4, 515452032), (6, 343634688), (8, 257726016), (9, 229089792), (12, 171817344), (16, 128863008), (18, 114544896), (24, 85908672), (27, 76363264), (29, 71096832), (32, 64431504), (36, 57272448), (37, 55724544), (48, 42954336), (54, 38181632), (58, 35548416), (64, 32215752), (72, 28636224), (74, 27862272), (87, 23698944), (96, 21477168), (108, 19090816), (111, 18574848), (116, 17774208), (128, 16107876), (139, 14833152), (144, 14318112), (148, 13931136), (174, 11849472), (192, 10738584), (216, 9545408), (222, 9287424), (232, 8887104), (256, 8053938), (261, 7899648), (278, 7416576), (288, 7159056), (296, 6965568), (333, 6191616), (348, 5924736), (384, 5369292), (417, 4944384), (432, 4772704), (444, 4643712), (464, 4443552), (512, 4026969), (522, 3949824), (556, 3708288), (576, 3579528), (592, 3482784), (666, 3095808), (696, 2962368), (768, 2684646), (783, 2633216), (834, 2472192), (864, 2386352), (888, 2321856), (928, 2221776), (999, 2063872), (1044, 1974912), (1073, 1921536), (1112, 1854144), (1152, 1789764), (1184, 1741392), (1251, 1648128), (1332, 1547904), (1392, 1481184), (1536, 1342323), (1566, 1316608), (1668, 1236096), (1728, 1193176), (1776, 1160928), (1856, 1110888), (1998, 1031936), (2088, 987456), (2146, 960768), (2224, 927072), (2304, 894882), (2368, 870696), (2502, 824064), (2664, 773952), (2784, 740592), (3132, 658304), (3219, 640512), (3336, 618048), (3456, 596588), (3552, 580464), (3712, 555444), (3753, 549376), (3996, 515968), (4031, 511488), (4176, 493728), (4292, 480384), (4448, 463536), (4608, 447441), (4736, 435348), (5004, 412032), (5143, 400896), (5328, 386976), (5568, 370296), (6264, 329152), (6438, 320256), (6672, 309024), (6912, 298294), (7104, 290232), (7424, 277722), (7506, 274688), (7992, 257984), (8062, 255744), (8352, 246864), (8584, 240192), (8896, 231768), (9472, 217674), (9657, 213504), (10008, 206016), (10286, 200448), (10656, 193488), (11136, 185148), (12093, 170496), (12528, 164576), (12876, 160128), (13344, 154512), (13824, 149147), (14208, 145116), (14848, 138861), (15012, 137344), (15429, 133632), (15984, 128992), (16124, 127872), (16704, 123432), (17168, 120096), (17792, 115884), (18944, 108837), (19314, 106752), (20016, 103008), (20572, 100224), (21312, 96744), (22272, 92574), (24186, 85248), (25056, 82288), (25752, 80064), (26688, 77256), (28416, 72558), (28971, 71168), (30024, 68672), (30858, 66816), (31968, 64496), (32248, 63936), (33408, 61716), (34336, 60048), (35584, 57942), (36279, 56832), (38628, 53376), (40032, 51504), (41144, 50112), (42624, 48372), (44544, 46287)]