2536304640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{41281}}^1$

素因数の和:41313

約数の個数: 104

約数和(自身を含む): 8115380688

約数和(自身を除く): 5579076048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 41281, 61440, 82562, 123843, 165124, 206405, 247686, 330248, 412810, 495372, 619215, 660496, 825620, 990744, 1238430, 1320992, 1651240, 1981488, 2476860, 2641984, 3302480, 3962976, 4953720, 5283968, 6604960, 7925952, 9907440, 10567936, 13209920, 15851904, 19814880, 21135872, 26419840, 31703808, 39629760, 42271744, 52839680, 63407616, 79259520, 84543488, 105679360, 126815232, 158519040, 169086976, 211358720, 253630464, 317038080, 422717440, 507260928, 634076160, 845434880, 1268152320, 2536304640]

約数ペア:

[(1, 2536304640), (2, 1268152320), (3, 845434880), (4, 634076160), (5, 507260928), (6, 422717440), (8, 317038080), (10, 253630464), (12, 211358720), (15, 169086976), (16, 158519040), (20, 126815232), (24, 105679360), (30, 84543488), (32, 79259520), (40, 63407616), (48, 52839680), (60, 42271744), (64, 39629760), (80, 31703808), (96, 26419840), (120, 21135872), (128, 19814880), (160, 15851904), (192, 13209920), (240, 10567936), (256, 9907440), (320, 7925952), (384, 6604960), (480, 5283968), (512, 4953720), (640, 3962976), (768, 3302480), (960, 2641984), (1024, 2476860), (1280, 1981488), (1536, 1651240), (1920, 1320992), (2048, 1238430), (2560, 990744), (3072, 825620), (3840, 660496), (4096, 619215), (5120, 495372), (6144, 412810), (7680, 330248), (10240, 247686), (12288, 206405), (15360, 165124), (20480, 123843), (30720, 82562), (41281, 61440)]