16944050240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{94723}}^1$

素因数の和:94796

約数の個数: 112

約数和(自身を含む): 44462687808

約数和(自身を除く): 27518637568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 688, 832, 860, 1040, 1118, 1376, 1720, 2080, 2236, 2752, 2795, 3440, 4160, 4472, 5590, 6880, 8944, 11180, 13760, 17888, 22360, 35776, 44720, 89440, 94723, 178880, 189446, 378892, 473615, 757784, 947230, 1231399, 1515568, 1894460, 2462798, 3031136, 3788920, 4073089, 4925596, 6062272, 6156995, 7577840, 8146178, 9851192, 12313990, 15155680, 16292356, 19702384, 20365445, 24627980, 30311360, 32584712, 39404768, 40730890, 49255960, 52950157, 65169424, 78809536, 81461780, 98511920, 105900314, 130338848, 162923560, 197023840, 211800628, 260677696, 264750785, 325847120, 394047680, 423601256, 529501570, 651694240, 847202512, 1059003140, 1303388480, 1694405024, 2118006280, 3388810048, 4236012560, 8472025120, 16944050240]

約数ペア:

[(1, 16944050240), (2, 8472025120), (4, 4236012560), (5, 3388810048), (8, 2118006280), (10, 1694405024), (13, 1303388480), (16, 1059003140), (20, 847202512), (26, 651694240), (32, 529501570), (40, 423601256), (43, 394047680), (52, 325847120), (64, 264750785), (65, 260677696), (80, 211800628), (86, 197023840), (104, 162923560), (130, 130338848), (160, 105900314), (172, 98511920), (208, 81461780), (215, 78809536), (260, 65169424), (320, 52950157), (344, 49255960), (416, 40730890), (430, 39404768), (520, 32584712), (559, 30311360), (688, 24627980), (832, 20365445), (860, 19702384), (1040, 16292356), (1118, 15155680), (1376, 12313990), (1720, 9851192), (2080, 8146178), (2236, 7577840), (2752, 6156995), (2795, 6062272), (3440, 4925596), (4160, 4073089), (4472, 3788920), (5590, 3031136), (6880, 2462798), (8944, 1894460), (11180, 1515568), (13760, 1231399), (17888, 947230), (22360, 757784), (35776, 473615), (44720, 378892), (89440, 189446), (94723, 178880)]