7009480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 17366400

約数和(自身を除く): 10356920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 401, 437, 460, 760, 802, 874, 920, 1604, 1748, 2005, 2185, 3208, 3496, 4010, 4370, 7619, 8020, 8740, 9223, 15238, 16040, 17480, 18446, 30476, 36892, 38095, 46115, 60952, 73784, 76190, 92230, 152380, 175237, 184460, 304760, 350474, 368920, 700948, 876185, 1401896, 1752370, 3504740, 7009480]

約数ペア:

[(1, 7009480), (2, 3504740), (4, 1752370), (5, 1401896), (8, 876185), (10, 700948), (19, 368920), (20, 350474), (23, 304760), (38, 184460), (40, 175237), (46, 152380), (76, 92230), (92, 76190), (95, 73784), (115, 60952), (152, 46115), (184, 38095), (190, 36892), (230, 30476), (380, 18446), (401, 17480), (437, 16040), (460, 15238), (760, 9223), (802, 8740), (874, 8020), (920, 7619), (1604, 4370), (1748, 4010), (2005, 3496), (2185, 3208)]