4155672320

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 10327661568

約数和(自身を除く): 6171989248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 67, 80, 94, 128, 134, 160, 188, 235, 256, 268, 320, 335, 376, 470, 536, 640, 670, 752, 940, 1031, 1072, 1280, 1340, 1504, 1880, 2062, 2144, 2680, 3008, 3149, 3760, 4124, 4288, 5155, 5360, 6016, 6298, 7520, 8248, 8576, 10310, 10720, 12032, 12596, 15040, 15745, 16496, 17152, 20620, 21440, 25192, 30080, 31490, 32992, 41240, 42880, 48457, 50384, 60160, 62980, 65984, 69077, 82480, 85760, 96914, 100768, 125960, 131968, 138154, 164960, 193828, 201536, 242285, 251920, 263936, 276308, 329920, 345385, 387656, 403072, 484570, 503840, 552616, 659840, 690770, 775312, 806144, 969140, 1007680, 1105232, 1319680, 1381540, 1550624, 1938280, 2015360, 2210464, 2763080, 3101248, 3246619, 3876560, 4030720, 4420928, 5526160, 6202496, 6493238, 7753120, 8841856, 11052320, 12404992, 12986476, 15506240, 16233095, 17683712, 22104640, 25972952, 31012480, 32466190, 44209280, 51945904, 62024960, 64932380, 88418560, 103891808, 129864760, 207783616, 259729520, 415567232, 519459040, 831134464, 1038918080, 2077836160, 4155672320]

約数ペア:

[(1, 4155672320), (2, 2077836160), (4, 1038918080), (5, 831134464), (8, 519459040), (10, 415567232), (16, 259729520), (20, 207783616), (32, 129864760), (40, 103891808), (47, 88418560), (64, 64932380), (67, 62024960), (80, 51945904), (94, 44209280), (128, 32466190), (134, 31012480), (160, 25972952), (188, 22104640), (235, 17683712), (256, 16233095), (268, 15506240), (320, 12986476), (335, 12404992), (376, 11052320), (470, 8841856), (536, 7753120), (640, 6493238), (670, 6202496), (752, 5526160), (940, 4420928), (1031, 4030720), (1072, 3876560), (1280, 3246619), (1340, 3101248), (1504, 2763080), (1880, 2210464), (2062, 2015360), (2144, 1938280), (2680, 1550624), (3008, 1381540), (3149, 1319680), (3760, 1105232), (4124, 1007680), (4288, 969140), (5155, 806144), (5360, 775312), (6016, 690770), (6298, 659840), (7520, 552616), (8248, 503840), (8576, 484570), (10310, 403072), (10720, 387656), (12032, 345385), (12596, 329920), (15040, 276308), (15745, 263936), (16496, 251920), (17152, 242285), (20620, 201536), (21440, 193828), (25192, 164960), (30080, 138154), (31490, 131968), (32992, 125960), (41240, 100768), (42880, 96914), (48457, 85760), (50384, 82480), (60160, 69077), (62980, 65984)]