2043345920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 352

約数和(自身を含む): 6282095616

約数和(自身を除く): 4238749696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 71, 73, 77, 80, 88, 110, 112, 128, 140, 142, 146, 154, 160, 176, 220, 224, 256, 280, 284, 292, 308, 320, 352, 355, 365, 385, 440, 448, 497, 511, 512, 560, 568, 584, 616, 640, 704, 710, 730, 770, 781, 803, 880, 896, 994, 1022, 1024, 1120, 1136, 1168, 1232, 1280, 1408, 1420, 1460, 1540, 1562, 1606, 1760, 1792, 1988, 2044, 2240, 2272, 2336, 2464, 2485, 2555, 2560, 2816, 2840, 2920, 3080, 3124, 3212, 3520, 3584, 3905, 3976, 4015, 4088, 4480, 4544, 4672, 4928, 4970, 5110, 5120, 5183, 5467, 5621, 5632, 5680, 5840, 6160, 6248, 6424, 7040, 7168, 7810, 7952, 8030, 8176, 8960, 9088, 9344, 9856, 9940, 10220, 10366, 10934, 11242, 11264, 11360, 11680, 12320, 12496, 12848, 14080, 15620, 15904, 16060, 16352, 17920, 18176, 18688, 19712, 19880, 20440, 20732, 21868, 22484, 22720, 23360, 24640, 24992, 25696, 25915, 27335, 28105, 28160, 31240, 31808, 32120, 32704, 35840, 36281, 36352, 37376, 39424, 39760, 40880, 41464, 43736, 44968, 45440, 46720, 49280, 49984, 51392, 51830, 54670, 56210, 56320, 57013, 62480, 63616, 64240, 65408, 72562, 72704, 74752, 78848, 79520, 81760, 82928, 87472, 89936, 90880, 93440, 98560, 99968, 102784, 103660, 109340, 112420, 114026, 124960, 127232, 128480, 130816, 145124, 159040, 163520, 165856, 174944, 179872, 181405, 181760, 186880, 197120, 199936, 205568, 207320, 218680, 224840, 228052, 249920, 254464, 256960, 261632, 285065, 290248, 318080, 327040, 331712, 349888, 359744, 362810, 363520, 373760, 394240, 399091, 399872, 411136, 414640, 437360, 449680, 456104, 499840, 508928, 513920, 523264, 570130, 580496, 636160, 654080, 663424, 699776, 719488, 725620, 798182, 799744, 822272, 829280, 874720, 899360, 912208, 999680, 1027840, 1140260, 1160992, 1272320, 1308160, 1326848, 1399552, 1438976, 1451240, 1596364, 1658560, 1749440, 1798720, 1824416, 1995455, 1999360, 2055680, 2280520, 2321984, 2544640, 2616320, 2653696, 2799104, 2877952, 2902480, 3192728, 3317120, 3498880, 3597440, 3648832, 3990910, 3998720, 4111360, 4561040, 4643968, 5307392, 5598208, 5755904, 5804960, 6385456, 6634240, 6997760, 7194880, 7297664, 7981820, 9122080, 9287936, 11609920, 12770912, 13268480, 13995520, 14389760, 14595328, 15963640, 18244160, 18575872, 23219840, 25541824, 26536960, 27991040, 28779520, 29190656, 31927280, 36488320, 37151744, 46439680, 51083648, 58381312, 63854560, 72976640, 92879360, 102167296, 127709120, 145953280, 185758720, 204334592, 255418240, 291906560, 408669184, 510836480, 1021672960, 2043345920]

約数ペア:

[(1, 2043345920), (2, 1021672960), (4, 510836480), (5, 408669184), (7, 291906560), (8, 255418240), (10, 204334592), (11, 185758720), (14, 145953280), (16, 127709120), (20, 102167296), (22, 92879360), (28, 72976640), (32, 63854560), (35, 58381312), (40, 51083648), (44, 46439680), (55, 37151744), (56, 36488320), (64, 31927280), (70, 29190656), (71, 28779520), (73, 27991040), (77, 26536960), (80, 25541824), (88, 23219840), (110, 18575872), (112, 18244160), (128, 15963640), (140, 14595328), (142, 14389760), (146, 13995520), (154, 13268480), (160, 12770912), (176, 11609920), (220, 9287936), (224, 9122080), (256, 7981820), (280, 7297664), (284, 7194880), (292, 6997760), (308, 6634240), (320, 6385456), (352, 5804960), (355, 5755904), (365, 5598208), (385, 5307392), (440, 4643968), (448, 4561040), (497, 4111360), (511, 3998720), (512, 3990910), (560, 3648832), (568, 3597440), (584, 3498880), (616, 3317120), (640, 3192728), (704, 2902480), (710, 2877952), (730, 2799104), (770, 2653696), (781, 2616320), (803, 2544640), (880, 2321984), (896, 2280520), (994, 2055680), (1022, 1999360), (1024, 1995455), (1120, 1824416), (1136, 1798720), (1168, 1749440), (1232, 1658560), (1280, 1596364), (1408, 1451240), (1420, 1438976), (1460, 1399552), (1540, 1326848), (1562, 1308160), (1606, 1272320), (1760, 1160992), (1792, 1140260), (1988, 1027840), (2044, 999680), (2240, 912208), (2272, 899360), (2336, 874720), (2464, 829280), (2485, 822272), (2555, 799744), (2560, 798182), (2816, 725620), (2840, 719488), (2920, 699776), (3080, 663424), (3124, 654080), (3212, 636160), (3520, 580496), (3584, 570130), (3905, 523264), (3976, 513920), (4015, 508928), (4088, 499840), (4480, 456104), (4544, 449680), (4672, 437360), (4928, 414640), (4970, 411136), (5110, 399872), (5120, 399091), (5183, 394240), (5467, 373760), (5621, 363520), (5632, 362810), (5680, 359744), (5840, 349888), (6160, 331712), (6248, 327040), (6424, 318080), (7040, 290248), (7168, 285065), (7810, 261632), (7952, 256960), (8030, 254464), (8176, 249920), (8960, 228052), (9088, 224840), (9344, 218680), (9856, 207320), (9940, 205568), (10220, 199936), (10366, 197120), (10934, 186880), (11242, 181760), (11264, 181405), (11360, 179872), (11680, 174944), (12320, 165856), (12496, 163520), (12848, 159040), (14080, 145124), (15620, 130816), (15904, 128480), (16060, 127232), (16352, 124960), (17920, 114026), (18176, 112420), (18688, 109340), (19712, 103660), (19880, 102784), (20440, 99968), (20732, 98560), (21868, 93440), (22484, 90880), (22720, 89936), (23360, 87472), (24640, 82928), (24992, 81760), (25696, 79520), (25915, 78848), (27335, 74752), (28105, 72704), (28160, 72562), (31240, 65408), (31808, 64240), (32120, 63616), (32704, 62480), (35840, 57013), (36281, 56320), (36352, 56210), (37376, 54670), (39424, 51830), (39760, 51392), (40880, 49984), (41464, 49280), (43736, 46720), (44968, 45440)]