8035889.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 129364170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 1999, 2678, 3090, 3998, 4017, 5997, 6695, 8034, 9995, 11994, 13390, 19990, 20085, 25987, 29985, 40170, 51974, 59970, 77961, 129935, 155922, 205897, 259870, 389805, 411794, 617691, 779610, 1029485, 1235382, 2058970, 2676661, 3088455, 5353322, 6176910, 8029983, 13383305, 16059966, 26766610, 40149915, 80299830]

約数ペア:

[(1, 80299830), (2, 40149915), (3, 26766610), (5, 16059966), (6, 13383305), (10, 8029983), (13, 6176910), (15, 5353322), (26, 3088455), (30, 2676661), (39, 2058970), (65, 1235382), (78, 1029485), (103, 779610), (130, 617691), (195, 411794), (206, 389805), (309, 259870), (390, 205897), (515, 155922), (618, 129935), (1030, 77961), (1339, 59970), (1545, 51974), (1999, 40170), (2678, 29985), (3090, 25987), (3998, 20085), (4017, 19990), (5997, 13390), (6695, 11994), (8034, 9995)]