26482560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 128

約数和(自身を含む): 90992160

約数和(自身を除く): 64509600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1061, 1248, 1560, 1664, 1920, 2080, 2122, 2496, 3120, 3183, 4160, 4244, 4992, 5305, 6240, 6366, 8320, 8488, 10610, 12480, 12732, 13793, 15915, 16976, 21220, 24960, 25464, 27586, 31830, 33952, 41379, 42440, 50928, 55172, 63660, 67904, 68965, 82758, 84880, 101856, 110344, 127320, 135808, 137930, 165516, 169760, 203712, 206895, 220688, 254640, 275860, 331032, 339520, 407424, 413790, 441376, 509280, 551720, 662064, 679040, 827580, 882752, 1018560, 1103440, 1324128, 1655160, 1765504, 2037120, 2206880, 2648256, 3310320, 4413760, 5296512, 6620640, 8827520, 13241280, 26482560]

約数ペア:

[(1, 26482560), (2, 13241280), (3, 8827520), (4, 6620640), (5, 5296512), (6, 4413760), (8, 3310320), (10, 2648256), (12, 2206880), (13, 2037120), (15, 1765504), (16, 1655160), (20, 1324128), (24, 1103440), (26, 1018560), (30, 882752), (32, 827580), (39, 679040), (40, 662064), (48, 551720), (52, 509280), (60, 441376), (64, 413790), (65, 407424), (78, 339520), (80, 331032), (96, 275860), (104, 254640), (120, 220688), (128, 206895), (130, 203712), (156, 169760), (160, 165516), (192, 137930), (195, 135808), (208, 127320), (240, 110344), (260, 101856), (312, 84880), (320, 82758), (384, 68965), (390, 67904), (416, 63660), (480, 55172), (520, 50928), (624, 42440), (640, 41379), (780, 33952), (832, 31830), (960, 27586), (1040, 25464), (1061, 24960), (1248, 21220), (1560, 16976), (1664, 15915), (1920, 13793), (2080, 12732), (2122, 12480), (2496, 10610), (3120, 8488), (3183, 8320), (4160, 6366), (4244, 6240), (4992, 5305)]