1371982080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 288

約数和(自身を含む): 5128510464

約数和(自身を除く): 3756528384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1120, 1187, 1204, 1280, 1290, 1344, 1376, 1505, 1680, 1720, 1792, 1806, 1920, 2064, 2240, 2374, 2408, 2580, 2688, 2752, 3010, 3360, 3440, 3561, 3612, 3840, 4128, 4480, 4515, 4748, 4816, 5160, 5376, 5504, 5935, 6020, 6720, 6880, 7122, 7224, 8256, 8309, 8960, 9030, 9496, 9632, 10320, 11008, 11870, 12040, 13440, 13760, 14244, 14448, 16512, 16618, 17805, 18060, 18992, 19264, 20640, 23740, 24080, 24927, 26880, 27520, 28488, 28896, 33024, 33236, 35610, 36120, 37984, 38528, 41280, 41545, 47480, 48160, 49854, 51041, 55040, 56976, 57792, 66472, 71220, 72240, 75968, 77056, 82560, 83090, 94960, 96320, 99708, 102082, 113952, 115584, 124635, 132944, 142440, 144480, 151936, 153123, 165120, 166180, 189920, 192640, 199416, 204164, 227904, 231168, 249270, 255205, 265888, 284880, 288960, 303872, 306246, 332360, 357287, 379840, 385280, 398832, 408328, 455808, 498540, 510410, 531776, 569760, 577920, 612492, 664720, 714574, 759680, 765615, 797664, 816656, 911616, 997080, 1020820, 1063552, 1071861, 1139520, 1155840, 1224984, 1329440, 1429148, 1519360, 1531230, 1595328, 1633312, 1786435, 1994160, 2041640, 2127104, 2143722, 2279040, 2449968, 2658880, 2858296, 3062460, 3190656, 3266624, 3572870, 3988320, 4083280, 4287444, 4558080, 4899936, 5317760, 5359305, 5716592, 6124920, 6381312, 6533248, 7145740, 7976640, 8166560, 8574888, 9799872, 10635520, 10718610, 11433184, 12249840, 13066496, 14291480, 15953280, 16333120, 17149776, 19599744, 21437220, 22866368, 24499680, 28582960, 31906560, 32666240, 34299552, 39199488, 42874440, 45732736, 48999360, 57165920, 65332480, 68599104, 85748880, 91465472, 97998720, 114331840, 137198208, 171497760, 195997440, 228663680, 274396416, 342995520, 457327360, 685991040, 1371982080]

約数ペア:

[(1, 1371982080), (2, 685991040), (3, 457327360), (4, 342995520), (5, 274396416), (6, 228663680), (7, 195997440), (8, 171497760), (10, 137198208), (12, 114331840), (14, 97998720), (15, 91465472), (16, 85748880), (20, 68599104), (21, 65332480), (24, 57165920), (28, 48999360), (30, 45732736), (32, 42874440), (35, 39199488), (40, 34299552), (42, 32666240), (43, 31906560), (48, 28582960), (56, 24499680), (60, 22866368), (64, 21437220), (70, 19599744), (80, 17149776), (84, 16333120), (86, 15953280), (96, 14291480), (105, 13066496), (112, 12249840), (120, 11433184), (128, 10718610), (129, 10635520), (140, 9799872), (160, 8574888), (168, 8166560), (172, 7976640), (192, 7145740), (210, 6533248), (215, 6381312), (224, 6124920), (240, 5716592), (256, 5359305), (258, 5317760), (280, 4899936), (301, 4558080), (320, 4287444), (336, 4083280), (344, 3988320), (384, 3572870), (420, 3266624), (430, 3190656), (448, 3062460), (480, 2858296), (516, 2658880), (560, 2449968), (602, 2279040), (640, 2143722), (645, 2127104), (672, 2041640), (688, 1994160), (768, 1786435), (840, 1633312), (860, 1595328), (896, 1531230), (903, 1519360), (960, 1429148), (1032, 1329440), (1120, 1224984), (1187, 1155840), (1204, 1139520), (1280, 1071861), (1290, 1063552), (1344, 1020820), (1376, 997080), (1505, 911616), (1680, 816656), (1720, 797664), (1792, 765615), (1806, 759680), (1920, 714574), (2064, 664720), (2240, 612492), (2374, 577920), (2408, 569760), (2580, 531776), (2688, 510410), (2752, 498540), (3010, 455808), (3360, 408328), (3440, 398832), (3561, 385280), (3612, 379840), (3840, 357287), (4128, 332360), (4480, 306246), (4515, 303872), (4748, 288960), (4816, 284880), (5160, 265888), (5376, 255205), (5504, 249270), (5935, 231168), (6020, 227904), (6720, 204164), (6880, 199416), (7122, 192640), (7224, 189920), (8256, 166180), (8309, 165120), (8960, 153123), (9030, 151936), (9496, 144480), (9632, 142440), (10320, 132944), (11008, 124635), (11870, 115584), (12040, 113952), (13440, 102082), (13760, 99708), (14244, 96320), (14448, 94960), (16512, 83090), (16618, 82560), (17805, 77056), (18060, 75968), (18992, 72240), (19264, 71220), (20640, 66472), (23740, 57792), (24080, 56976), (24927, 55040), (26880, 51041), (27520, 49854), (28488, 48160), (28896, 47480), (33024, 41545), (33236, 41280), (35610, 38528), (36120, 37984)]