3075153920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 112

約数和(自身を含む): 7437226680

約数和(自身を除く): 4362072760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 389, 512, 640, 772, 778, 965, 1024, 1280, 1544, 1556, 1930, 1945, 2048, 2560, 3088, 3112, 3860, 3890, 4096, 5120, 6176, 6224, 7720, 7780, 8192, 10240, 12352, 12448, 15440, 15560, 20480, 24704, 24896, 30880, 31120, 40960, 49408, 49792, 61760, 62240, 75077, 98816, 99584, 123520, 124480, 150154, 197632, 199168, 247040, 248960, 300308, 375385, 395264, 398336, 494080, 497920, 600616, 750770, 790528, 796672, 988160, 995840, 1201232, 1501540, 1581056, 1593344, 1976320, 1991680, 2402464, 3003080, 3186688, 3952640, 3983360, 4804928, 6006160, 7905280, 7966720, 9609856, 12012320, 15933440, 19219712, 24024640, 38439424, 48049280, 76878848, 96098560, 153757696, 192197120, 307515392, 384394240, 615030784, 768788480, 1537576960, 3075153920]

約数ペア:

[(1, 3075153920), (2, 1537576960), (4, 768788480), (5, 615030784), (8, 384394240), (10, 307515392), (16, 192197120), (20, 153757696), (32, 96098560), (40, 76878848), (64, 48049280), (80, 38439424), (128, 24024640), (160, 19219712), (193, 15933440), (256, 12012320), (320, 9609856), (386, 7966720), (389, 7905280), (512, 6006160), (640, 4804928), (772, 3983360), (778, 3952640), (965, 3186688), (1024, 3003080), (1280, 2402464), (1544, 1991680), (1556, 1976320), (1930, 1593344), (1945, 1581056), (2048, 1501540), (2560, 1201232), (3088, 995840), (3112, 988160), (3860, 796672), (3890, 790528), (4096, 750770), (5120, 600616), (6176, 497920), (6224, 494080), (7720, 398336), (7780, 395264), (8192, 375385), (10240, 300308), (12352, 248960), (12448, 247040), (15440, 199168), (15560, 197632), (20480, 150154), (24704, 124480), (24896, 123520), (30880, 99584), (31120, 98816), (40960, 75077), (49408, 62240), (49792, 61760)]