7963842880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25951}}^1$

素因数の和:26112

約数の個数: 112

約数和(自身を含む): 21832068096

約数和(自身を除く): 13868225216

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, 7672, 8768, 9590, 10960, 15344, 19180, 21920, 25951, 30688, 38360, 43840, 51902, 61376, 76720, 103804, 129755, 153440, 181657, 207608, 259510, 306880, 363314, 415216, 519020, 726628, 830432, 908285, 1038040, 1453256, 1660864, 1816570, 2076080, 2906512, 3555287, 3633140, 4152160, 5813024, 7110574, 7266280, 8304320, 11626048, 14221148, 14532560, 17776435, 24887009, 28442296, 29065120, 35552870, 49774018, 56884592, 58130240, 71105740, 99548036, 113769184, 124435045, 142211480, 199096072, 227538368, 248870090, 284422960, 398192144, 497740180, 568845920, 796384288, 995480360, 1137691840, 1592768576, 1990960720, 3981921440, 7963842880]

約数ペア:

[(1, 7963842880), (2, 3981921440), (4, 1990960720), (5, 1592768576), (7, 1137691840), (8, 995480360), (10, 796384288), (14, 568845920), (16, 497740180), (20, 398192144), (28, 284422960), (32, 248870090), (35, 227538368), (40, 199096072), (56, 142211480), (64, 124435045), (70, 113769184), (80, 99548036), (112, 71105740), (137, 58130240), (140, 56884592), (160, 49774018), (224, 35552870), (274, 29065120), (280, 28442296), (320, 24887009), (448, 17776435), (548, 14532560), (560, 14221148), (685, 11626048), (959, 8304320), (1096, 7266280), (1120, 7110574), (1370, 5813024), (1918, 4152160), (2192, 3633140), (2240, 3555287), (2740, 2906512), (3836, 2076080), (4384, 1816570), (4795, 1660864), (5480, 1453256), (7672, 1038040), (8768, 908285), (9590, 830432), (10960, 726628), (15344, 519020), (19180, 415216), (21920, 363314), (25951, 306880), (30688, 259510), (38360, 207608), (43840, 181657), (51902, 153440), (61376, 129755), (76720, 103804)]