2080988928

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 6462310400

約数和(自身を除く): 4381321472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 79, 96, 103, 108, 111, 128, 144, 148, 158, 192, 206, 216, 222, 237, 256, 288, 296, 309, 316, 333, 384, 412, 432, 444, 474, 576, 592, 618, 632, 666, 711, 768, 824, 864, 888, 927, 948, 999, 1152, 1184, 1236, 1264, 1332, 1422, 1648, 1728, 1776, 1854, 1896, 1998, 2133, 2304, 2368, 2472, 2528, 2664, 2781, 2844, 2923, 3296, 3456, 3552, 3708, 3792, 3811, 3996, 4266, 4736, 4944, 5056, 5328, 5562, 5688, 5846, 6592, 6912, 7104, 7416, 7584, 7622, 7992, 8137, 8532, 8769, 9472, 9888, 10112, 10656, 11124, 11376, 11433, 11692, 13184, 14208, 14832, 15168, 15244, 15984, 16274, 17064, 17538, 19776, 20224, 21312, 22248, 22752, 22866, 23384, 24411, 26307, 26368, 28416, 29664, 30336, 30488, 31968, 32548, 34128, 34299, 35076, 39552, 42624, 44496, 45504, 45732, 46768, 48822, 52614, 59328, 60672, 60976, 63936, 65096, 68256, 68598, 70152, 73233, 78921, 79104, 85248, 88992, 91008, 91464, 93536, 97644, 102897, 105228, 118656, 121952, 127872, 130192, 136512, 137196, 140304, 146466, 157842, 177984, 182016, 182928, 187072, 195288, 205794, 210456, 219699, 237312, 243904, 255744, 260384, 273024, 274392, 280608, 292932, 301069, 315684, 355968, 365856, 374144, 390576, 411588, 420912, 439398, 487808, 520768, 546048, 548784, 561216, 585864, 602138, 631368, 711936, 731712, 748288, 781152, 823176, 841824, 878796, 903207, 975616, 1041536, 1097568, 1122432, 1171728, 1204276, 1262736, 1463424, 1562304, 1646352, 1683648, 1757592, 1806414, 2083072, 2195136, 2244864, 2343456, 2408552, 2525472, 2709621, 2926848, 3124608, 3292704, 3367296, 3515184, 3612828, 4390272, 4686912, 4817104, 5050944, 5419242, 6249216, 6585408, 6734592, 7030368, 7225656, 8128863, 8780544, 9373824, 9634208, 10101888, 10838484, 13170816, 14060736, 14451312, 16257726, 18747648, 19268416, 20203776, 21676968, 26341632, 28121472, 28902624, 32515452, 38536832, 43353936, 56242944, 57805248, 65030904, 77073664, 86707872, 115610496, 130061808, 173415744, 231220992, 260123616, 346831488, 520247232, 693662976, 1040494464, 2080988928]

約数ペア:

[(1, 2080988928), (2, 1040494464), (3, 693662976), (4, 520247232), (6, 346831488), (8, 260123616), (9, 231220992), (12, 173415744), (16, 130061808), (18, 115610496), (24, 86707872), (27, 77073664), (32, 65030904), (36, 57805248), (37, 56242944), (48, 43353936), (54, 38536832), (64, 32515452), (72, 28902624), (74, 28121472), (79, 26341632), (96, 21676968), (103, 20203776), (108, 19268416), (111, 18747648), (128, 16257726), (144, 14451312), (148, 14060736), (158, 13170816), (192, 10838484), (206, 10101888), (216, 9634208), (222, 9373824), (237, 8780544), (256, 8128863), (288, 7225656), (296, 7030368), (309, 6734592), (316, 6585408), (333, 6249216), (384, 5419242), (412, 5050944), (432, 4817104), (444, 4686912), (474, 4390272), (576, 3612828), (592, 3515184), (618, 3367296), (632, 3292704), (666, 3124608), (711, 2926848), (768, 2709621), (824, 2525472), (864, 2408552), (888, 2343456), (927, 2244864), (948, 2195136), (999, 2083072), (1152, 1806414), (1184, 1757592), (1236, 1683648), (1264, 1646352), (1332, 1562304), (1422, 1463424), (1648, 1262736), (1728, 1204276), (1776, 1171728), (1854, 1122432), (1896, 1097568), (1998, 1041536), (2133, 975616), (2304, 903207), (2368, 878796), (2472, 841824), (2528, 823176), (2664, 781152), (2781, 748288), (2844, 731712), (2923, 711936), (3296, 631368), (3456, 602138), (3552, 585864), (3708, 561216), (3792, 548784), (3811, 546048), (3996, 520768), (4266, 487808), (4736, 439398), (4944, 420912), (5056, 411588), (5328, 390576), (5562, 374144), (5688, 365856), (5846, 355968), (6592, 315684), (6912, 301069), (7104, 292932), (7416, 280608), (7584, 274392), (7622, 273024), (7992, 260384), (8137, 255744), (8532, 243904), (8769, 237312), (9472, 219699), (9888, 210456), (10112, 205794), (10656, 195288), (11124, 187072), (11376, 182928), (11433, 182016), (11692, 177984), (13184, 157842), (14208, 146466), (14832, 140304), (15168, 137196), (15244, 136512), (15984, 130192), (16274, 127872), (17064, 121952), (17538, 118656), (19776, 105228), (20224, 102897), (21312, 97644), (22248, 93536), (22752, 91464), (22866, 91008), (23384, 88992), (24411, 85248), (26307, 79104), (26368, 78921), (28416, 73233), (29664, 70152), (30336, 68598), (30488, 68256), (31968, 65096), (32548, 63936), (34128, 60976), (34299, 60672), (35076, 59328), (39552, 52614), (42624, 48822), (44496, 46768), (45504, 45732)]