2268763840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7393}}^1$

素因数の和:7554

約数の個数: 112

約数和(自身を含む): 6220187712

約数和(自身を除く): 3951423872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2240, 2740, 3836, 4384, 4795, 5480, 7393, 7672, 8768, 9590, 10960, 14786, 15344, 19180, 21920, 29572, 30688, 36965, 38360, 43840, 51751, 59144, 61376, 73930, 76720, 103502, 118288, 147860, 153440, 207004, 236576, 258755, 295720, 306880, 414008, 473152, 517510, 591440, 828016, 1012841, 1035020, 1182880, 1656032, 2025682, 2070040, 2365760, 3312064, 4051364, 4140080, 5064205, 7089887, 8102728, 8280160, 10128410, 14179774, 16205456, 16560320, 20256820, 28359548, 32410912, 35449435, 40513640, 56719096, 64821824, 70898870, 81027280, 113438192, 141797740, 162054560, 226876384, 283595480, 324109120, 453752768, 567190960, 1134381920, 2268763840]

約数ペア:

[(1, 2268763840), (2, 1134381920), (4, 567190960), (5, 453752768), (7, 324109120), (8, 283595480), (10, 226876384), (14, 162054560), (16, 141797740), (20, 113438192), (28, 81027280), (32, 70898870), (35, 64821824), (40, 56719096), (56, 40513640), (64, 35449435), (70, 32410912), (80, 28359548), (112, 20256820), (137, 16560320), (140, 16205456), (160, 14179774), (224, 10128410), (274, 8280160), (280, 8102728), (320, 7089887), (448, 5064205), (548, 4140080), (560, 4051364), (685, 3312064), (959, 2365760), (1096, 2070040), (1120, 2025682), (1370, 1656032), (1918, 1182880), (2192, 1035020), (2240, 1012841), (2740, 828016), (3836, 591440), (4384, 517510), (4795, 473152), (5480, 414008), (7393, 306880), (7672, 295720), (8768, 258755), (9590, 236576), (10960, 207004), (14786, 153440), (15344, 147860), (19180, 118288), (21920, 103502), (29572, 76720), (30688, 73930), (36965, 61376), (38360, 59144), (43840, 51751)]