1439315640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{571157}}^1$

素因数の和:571181

約数の個数: 96

約数和(自身を含む): 5346038880

約数和(自身を除く): 3906723240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 571157, 1142314, 1713471, 2284628, 2855785, 3426942, 3998099, 4569256, 5140413, 5711570, 6853884, 7996198, 8567355, 10280826, 11423140, 11994297, 13707768, 15992396, 17134710, 19990495, 20561652, 22846280, 23988594, 25702065, 31984792, 34269420, 35982891, 39980990, 41123304, 47977188, 51404130, 59971485, 68538840, 71965782, 79961980, 95954376, 102808260, 119942970, 143931564, 159923960, 179914455, 205616520, 239885940, 287863128, 359828910, 479771880, 719657820, 1439315640]

約数ペア:

[(1, 1439315640), (2, 719657820), (3, 479771880), (4, 359828910), (5, 287863128), (6, 239885940), (7, 205616520), (8, 179914455), (9, 159923960), (10, 143931564), (12, 119942970), (14, 102808260), (15, 95954376), (18, 79961980), (20, 71965782), (21, 68538840), (24, 59971485), (28, 51404130), (30, 47977188), (35, 41123304), (36, 39980990), (40, 35982891), (42, 34269420), (45, 31984792), (56, 25702065), (60, 23988594), (63, 22846280), (70, 20561652), (72, 19990495), (84, 17134710), (90, 15992396), (105, 13707768), (120, 11994297), (126, 11423140), (140, 10280826), (168, 8567355), (180, 7996198), (210, 6853884), (252, 5711570), (280, 5140413), (315, 4569256), (360, 3998099), (420, 3426942), (504, 2855785), (630, 2284628), (840, 1713471), (1260, 1142314), (2520, 571157)]