31924238080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{18461}}^1$

素因数の和:18682

約数の個数: 144

約数和(自身を含む): 87850171584

約数和(自身を除く): 55925933504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 193, 224, 256, 280, 320, 386, 448, 560, 640, 772, 896, 965, 1120, 1280, 1351, 1544, 1792, 1930, 2240, 2702, 3088, 3860, 4480, 5404, 6176, 6755, 7720, 8960, 10808, 12352, 13510, 15440, 18461, 21616, 24704, 27020, 30880, 36922, 43232, 49408, 54040, 61760, 73844, 86464, 92305, 108080, 123520, 129227, 147688, 172928, 184610, 216160, 247040, 258454, 295376, 345856, 369220, 432320, 516908, 590752, 646135, 738440, 864640, 1033816, 1181504, 1292270, 1476880, 1729280, 2067632, 2363008, 2584540, 2953760, 3562973, 4135264, 4726016, 5169080, 5907520, 7125946, 8270528, 10338160, 11815040, 14251892, 16541056, 17814865, 20676320, 23630080, 24940811, 28503784, 33082112, 35629730, 41352640, 49881622, 57007568, 71259460, 82705280, 99763244, 114015136, 124704055, 142518920, 165410560, 199526488, 228030272, 249408110, 285037840, 399052976, 456060544, 498816220, 570075680, 798105952, 912121088, 997632440, 1140151360, 1596211904, 1995264880, 2280302720, 3192423808, 3990529760, 4560605440, 6384847616, 7981059520, 15962119040, 31924238080]

約数ペア:

[(1, 31924238080), (2, 15962119040), (4, 7981059520), (5, 6384847616), (7, 4560605440), (8, 3990529760), (10, 3192423808), (14, 2280302720), (16, 1995264880), (20, 1596211904), (28, 1140151360), (32, 997632440), (35, 912121088), (40, 798105952), (56, 570075680), (64, 498816220), (70, 456060544), (80, 399052976), (112, 285037840), (128, 249408110), (140, 228030272), (160, 199526488), (193, 165410560), (224, 142518920), (256, 124704055), (280, 114015136), (320, 99763244), (386, 82705280), (448, 71259460), (560, 57007568), (640, 49881622), (772, 41352640), (896, 35629730), (965, 33082112), (1120, 28503784), (1280, 24940811), (1351, 23630080), (1544, 20676320), (1792, 17814865), (1930, 16541056), (2240, 14251892), (2702, 11815040), (3088, 10338160), (3860, 8270528), (4480, 7125946), (5404, 5907520), (6176, 5169080), (6755, 4726016), (7720, 4135264), (8960, 3562973), (10808, 2953760), (12352, 2584540), (13510, 2363008), (15440, 2067632), (18461, 1729280), (21616, 1476880), (24704, 1292270), (27020, 1181504), (30880, 1033816), (36922, 864640), (43232, 738440), (49408, 646135), (54040, 590752), (61760, 516908), (73844, 432320), (86464, 369220), (92305, 345856), (108080, 295376), (123520, 258454), (129227, 247040), (147688, 216160), (172928, 184610)]