15692705080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{292993}}^1$

素因数の和:293120

約数の個数: 64

約数和(自身を含む): 38393933760

約数和(自身を除く): 22701228680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 2060, 2678, 4120, 5356, 6695, 10712, 13390, 26780, 53560, 292993, 585986, 1171972, 1464965, 2343944, 2929930, 3808909, 5859860, 7617818, 11719720, 15235636, 19044545, 30178279, 30471272, 38089090, 60356558, 76178180, 120713116, 150891395, 152356360, 241426232, 301782790, 392317627, 603565580, 784635254, 1207131160, 1569270508, 1961588135, 3138541016, 3923176270, 7846352540, 15692705080]

約数ペア:

[(1, 15692705080), (2, 7846352540), (4, 3923176270), (5, 3138541016), (8, 1961588135), (10, 1569270508), (13, 1207131160), (20, 784635254), (26, 603565580), (40, 392317627), (52, 301782790), (65, 241426232), (103, 152356360), (104, 150891395), (130, 120713116), (206, 76178180), (260, 60356558), (412, 38089090), (515, 30471272), (520, 30178279), (824, 19044545), (1030, 15235636), (1339, 11719720), (2060, 7617818), (2678, 5859860), (4120, 3808909), (5356, 2929930), (6695, 2343944), (10712, 1464965), (13390, 1171972), (26780, 585986), (53560, 292993)]