713571880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5233}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 1839018240

約数和(自身を除く): 1125446360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 487, 974, 1948, 2435, 3409, 3896, 4870, 5233, 6818, 9740, 10466, 13636, 17045, 19480, 20932, 26165, 27272, 34090, 36631, 41864, 52330, 68180, 73262, 104660, 136360, 146524, 183155, 209320, 293048, 366310, 732620, 1465240, 2548471, 5096942, 10193884, 12742355, 17839297, 20387768, 25484710, 35678594, 50969420, 71357188, 89196485, 101938840, 142714376, 178392970, 356785940, 713571880]

約数ペア:

[(1, 713571880), (2, 356785940), (4, 178392970), (5, 142714376), (7, 101938840), (8, 89196485), (10, 71357188), (14, 50969420), (20, 35678594), (28, 25484710), (35, 20387768), (40, 17839297), (56, 12742355), (70, 10193884), (140, 5096942), (280, 2548471), (487, 1465240), (974, 732620), (1948, 366310), (2435, 293048), (3409, 209320), (3896, 183155), (4870, 146524), (5233, 136360), (6818, 104660), (9740, 73262), (10466, 68180), (13636, 52330), (17045, 41864), (19480, 36631), (20932, 34090), (26165, 27272)]