8174687840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{4957}}^1$

素因数の和:5920

約数の個数: 96

約数和(自身を含む): 21095139744

約数和(自身を除く): 12920451904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 937, 1760, 1874, 3748, 4685, 4957, 7496, 9370, 9914, 10307, 14992, 18740, 19828, 20614, 24785, 29984, 37480, 39656, 41228, 49570, 51535, 54527, 74960, 79312, 82456, 99140, 103070, 109054, 149920, 158624, 164912, 198280, 206140, 218108, 272635, 329824, 396560, 412280, 436216, 545270, 793120, 824560, 872432, 1090540, 1649120, 1744864, 2181080, 4362160, 4644709, 8724320, 9289418, 18578836, 23223545, 37157672, 46447090, 51091799, 74315344, 92894180, 102183598, 148630688, 185788360, 204367196, 255458995, 371576720, 408734392, 510917990, 743153440, 817468784, 1021835980, 1634937568, 2043671960, 4087343920, 8174687840]

約数ペア:

[(1, 8174687840), (2, 4087343920), (4, 2043671960), (5, 1634937568), (8, 1021835980), (10, 817468784), (11, 743153440), (16, 510917990), (20, 408734392), (22, 371576720), (32, 255458995), (40, 204367196), (44, 185788360), (55, 148630688), (80, 102183598), (88, 92894180), (110, 74315344), (160, 51091799), (176, 46447090), (220, 37157672), (352, 23223545), (440, 18578836), (880, 9289418), (937, 8724320), (1760, 4644709), (1874, 4362160), (3748, 2181080), (4685, 1744864), (4957, 1649120), (7496, 1090540), (9370, 872432), (9914, 824560), (10307, 793120), (14992, 545270), (18740, 436216), (19828, 412280), (20614, 396560), (24785, 329824), (29984, 272635), (37480, 218108), (39656, 206140), (41228, 198280), (49570, 164912), (51535, 158624), (54527, 149920), (74960, 109054), (79312, 103070), (82456, 99140)]