2867564520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7965457}}^1$

素因数の和:7965474

約数の個数: 48

約数和(自身を含む): 9319585860

約数和(自身を除く): 6452021340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7965457, 15930914, 23896371, 31861828, 39827285, 47792742, 63723656, 71689113, 79654570, 95585484, 119481855, 143378226, 159309140, 191170968, 238963710, 286756452, 318618280, 358445565, 477927420, 573512904, 716891130, 955854840, 1433782260, 2867564520]

約数ペア:

[(1, 2867564520), (2, 1433782260), (3, 955854840), (4, 716891130), (5, 573512904), (6, 477927420), (8, 358445565), (9, 318618280), (10, 286756452), (12, 238963710), (15, 191170968), (18, 159309140), (20, 143378226), (24, 119481855), (30, 95585484), (36, 79654570), (40, 71689113), (45, 63723656), (60, 47792742), (72, 39827285), (90, 31861828), (120, 23896371), (180, 15930914), (360, 7965457)]