7133528920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5683}}^1\times {\mathrm{4483}}^1$

素因数の和:10184

約数の個数: 64

約数和(自身を含む): 18350680320

約数和(自身を除く): 11217151400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4483, 5683, 8966, 11366, 17932, 22415, 22732, 28415, 31381, 35864, 39781, 44830, 45464, 56830, 62762, 79562, 89660, 113660, 125524, 156905, 159124, 179320, 198905, 227320, 251048, 313810, 318248, 397810, 627620, 795620, 1255240, 1591240, 25476889, 50953778, 101907556, 127384445, 178338223, 203815112, 254768890, 356676446, 509537780, 713352892, 891691115, 1019075560, 1426705784, 1783382230, 3566764460, 7133528920]

約数ペア:

[(1, 7133528920), (2, 3566764460), (4, 1783382230), (5, 1426705784), (7, 1019075560), (8, 891691115), (10, 713352892), (14, 509537780), (20, 356676446), (28, 254768890), (35, 203815112), (40, 178338223), (56, 127384445), (70, 101907556), (140, 50953778), (280, 25476889), (4483, 1591240), (5683, 1255240), (8966, 795620), (11366, 627620), (17932, 397810), (22415, 318248), (22732, 313810), (28415, 251048), (31381, 227320), (35864, 198905), (39781, 179320), (44830, 159124), (45464, 156905), (56830, 125524), (62762, 113660), (79562, 89660)]