16842939680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15038339}}^1$

素因数の和:15038361

約数の個数: 48

約数和(自身を含む): 45475940160

約数和(自身を除く): 28633000480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 15038339, 30076678, 60153356, 75191695, 105268373, 120306712, 150383390, 210536746, 240613424, 300766780, 421073492, 481226848, 526341865, 601533560, 842146984, 1052683730, 1203067120, 1684293968, 2105367460, 2406134240, 3368587936, 4210734920, 8421469840, 16842939680]

約数ペア:

[(1, 16842939680), (2, 8421469840), (4, 4210734920), (5, 3368587936), (7, 2406134240), (8, 2105367460), (10, 1684293968), (14, 1203067120), (16, 1052683730), (20, 842146984), (28, 601533560), (32, 526341865), (35, 481226848), (40, 421073492), (56, 300766780), (70, 240613424), (80, 210536746), (112, 150383390), (140, 120306712), (160, 105268373), (224, 75191695), (280, 60153356), (560, 30076678), (1120, 15038339)]