2537763840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{55073}}^1$

素因数の和:55104

約数の個数: 132

約数和(自身を含む): 8793445284

約数和(自身を除く): 6255681444

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 55073, 110146, 165219, 220292, 275365, 330438, 440584, 495657, 550730, 660876, 826095, 881168, 991314, 1101460, 1321752, 1652190, 1762336, 1982628, 2202920, 2478285, 2643504, 3304380, 3524672, 3965256, 4405840, 4956570, 5287008, 6608760, 7049344, 7930512, 8811680, 9913140, 10574016, 13217520, 14098688, 15861024, 17623360, 19826280, 21148032, 26435040, 28197376, 31722048, 35246720, 39652560, 42296064, 52870080, 56394752, 63444096, 70493440, 79305120, 84592128, 105740160, 126888192, 140986880, 158610240, 169184256, 211480320, 253776384, 281973760, 317220480, 422960640, 507552768, 634440960, 845921280, 1268881920, 2537763840]

約数ペア:

[(1, 2537763840), (2, 1268881920), (3, 845921280), (4, 634440960), (5, 507552768), (6, 422960640), (8, 317220480), (9, 281973760), (10, 253776384), (12, 211480320), (15, 169184256), (16, 158610240), (18, 140986880), (20, 126888192), (24, 105740160), (30, 84592128), (32, 79305120), (36, 70493440), (40, 63444096), (45, 56394752), (48, 52870080), (60, 42296064), (64, 39652560), (72, 35246720), (80, 31722048), (90, 28197376), (96, 26435040), (120, 21148032), (128, 19826280), (144, 17623360), (160, 15861024), (180, 14098688), (192, 13217520), (240, 10574016), (256, 9913140), (288, 8811680), (320, 7930512), (360, 7049344), (384, 6608760), (480, 5287008), (512, 4956570), (576, 4405840), (640, 3965256), (720, 3524672), (768, 3304380), (960, 2643504), (1024, 2478285), (1152, 2202920), (1280, 1982628), (1440, 1762336), (1536, 1652190), (1920, 1321752), (2304, 1101460), (2560, 991314), (2880, 881168), (3072, 826095), (3840, 660876), (4608, 550730), (5120, 495657), (5760, 440584), (7680, 330438), (9216, 275365), (11520, 220292), (15360, 165219), (23040, 110146), (46080, 55073)]