2110367840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7507}}^1$

素因数の和:7780

約数の個数: 96

約数和(自身を含む): 5721456384

約数和(自身を除く): 3611088544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 1004, 1120, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 7507, 8032, 8785, 10040, 14056, 15014, 17570, 20080, 28112, 30028, 35140, 37535, 40160, 52549, 56224, 60056, 70280, 75070, 105098, 120112, 140560, 150140, 210196, 240224, 262745, 281120, 300280, 420392, 525490, 600560, 840784, 1050980, 1201120, 1681568, 1884257, 2101960, 3768514, 4203920, 7537028, 8407840, 9421285, 13189799, 15074056, 18842570, 26379598, 30148112, 37685140, 52759196, 60296224, 65948995, 75370280, 105518392, 131897990, 150740560, 211036784, 263795980, 301481120, 422073568, 527591960, 1055183920, 2110367840]

約数ペア:

[(1, 2110367840), (2, 1055183920), (4, 527591960), (5, 422073568), (7, 301481120), (8, 263795980), (10, 211036784), (14, 150740560), (16, 131897990), (20, 105518392), (28, 75370280), (32, 65948995), (35, 60296224), (40, 52759196), (56, 37685140), (70, 30148112), (80, 26379598), (112, 18842570), (140, 15074056), (160, 13189799), (224, 9421285), (251, 8407840), (280, 7537028), (502, 4203920), (560, 3768514), (1004, 2101960), (1120, 1884257), (1255, 1681568), (1757, 1201120), (2008, 1050980), (2510, 840784), (3514, 600560), (4016, 525490), (5020, 420392), (7028, 300280), (7507, 281120), (8032, 262745), (8785, 240224), (10040, 210196), (14056, 150140), (15014, 140560), (17570, 120112), (20080, 105098), (28112, 75070), (30028, 70280), (35140, 60056), (37535, 56224), (40160, 52549)]