9968440160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{58943}}^1$

素因数の和:59116

約数の個数: 96

約数和(自身を含む): 27093491712

約数和(自身を除く): 17125051552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 560, 604, 755, 1057, 1120, 1208, 1510, 2114, 2416, 3020, 4228, 4832, 5285, 6040, 8456, 10570, 12080, 16912, 21140, 24160, 33824, 42280, 58943, 84560, 117886, 169120, 235772, 294715, 412601, 471544, 589430, 825202, 943088, 1178860, 1650404, 1886176, 2063005, 2357720, 3300808, 4126010, 4715440, 6601616, 8252020, 8900393, 9430880, 13203232, 16504040, 17800786, 33008080, 35601572, 44501965, 62302751, 66016160, 71203144, 89003930, 124605502, 142406288, 178007860, 249211004, 284812576, 311513755, 356015720, 498422008, 623027510, 712031440, 996844016, 1246055020, 1424062880, 1993688032, 2492110040, 4984220080, 9968440160]

約数ペア:

[(1, 9968440160), (2, 4984220080), (4, 2492110040), (5, 1993688032), (7, 1424062880), (8, 1246055020), (10, 996844016), (14, 712031440), (16, 623027510), (20, 498422008), (28, 356015720), (32, 311513755), (35, 284812576), (40, 249211004), (56, 178007860), (70, 142406288), (80, 124605502), (112, 89003930), (140, 71203144), (151, 66016160), (160, 62302751), (224, 44501965), (280, 35601572), (302, 33008080), (560, 17800786), (604, 16504040), (755, 13203232), (1057, 9430880), (1120, 8900393), (1208, 8252020), (1510, 6601616), (2114, 4715440), (2416, 4126010), (3020, 3300808), (4228, 2357720), (4832, 2063005), (5285, 1886176), (6040, 1650404), (8456, 1178860), (10570, 943088), (12080, 825202), (16912, 589430), (21140, 471544), (24160, 412601), (33824, 294715), (42280, 235772), (58943, 169120), (84560, 117886)]