2547601920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{110573}}^1$

素因数の和:110602

約数の個数: 120

約数和(自身を含む): 8823141756

約数和(自身を除く): 6275539836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 110573, 221146, 331719, 442292, 552865, 663438, 884584, 995157, 1105730, 1326876, 1658595, 1769168, 1990314, 2211460, 2653752, 3317190, 3538336, 3980628, 4422920, 4975785, 5307504, 6634380, 7076672, 7961256, 8845840, 9951570, 10615008, 13268760, 14153344, 15922512, 17691680, 19903140, 21230016, 26537520, 28306688, 31845024, 35383360, 39806280, 42460032, 53075040, 56613376, 63690048, 70766720, 79612560, 84920064, 106150080, 127380096, 141533440, 159225120, 169840128, 212300160, 254760192, 283066880, 318450240, 424600320, 509520384, 636900480, 849200640, 1273800960, 2547601920]

約数ペア:

[(1, 2547601920), (2, 1273800960), (3, 849200640), (4, 636900480), (5, 509520384), (6, 424600320), (8, 318450240), (9, 283066880), (10, 254760192), (12, 212300160), (15, 169840128), (16, 159225120), (18, 141533440), (20, 127380096), (24, 106150080), (30, 84920064), (32, 79612560), (36, 70766720), (40, 63690048), (45, 56613376), (48, 53075040), (60, 42460032), (64, 39806280), (72, 35383360), (80, 31845024), (90, 28306688), (96, 26537520), (120, 21230016), (128, 19903140), (144, 17691680), (160, 15922512), (180, 14153344), (192, 13268760), (240, 10615008), (256, 9951570), (288, 8845840), (320, 7961256), (360, 7076672), (384, 6634380), (480, 5307504), (512, 4975785), (576, 4422920), (640, 3980628), (720, 3538336), (768, 3317190), (960, 2653752), (1152, 2211460), (1280, 1990314), (1440, 1769168), (1536, 1658595), (1920, 1326876), (2304, 1105730), (2560, 995157), (2880, 884584), (3840, 663438), (4608, 552865), (5760, 442292), (7680, 331719), (11520, 221146), (23040, 110573)]