2215563120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3077171}}^1$

素因数の和:3077190

約数の個数: 60

約数和(自身を含む): 7440601896

約数和(自身を除く): 5225038776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3077171, 6154342, 9231513, 12308684, 15385855, 18463026, 24617368, 27694539, 30771710, 36926052, 46157565, 49234736, 55389078, 61543420, 73852104, 92315130, 110778156, 123086840, 138472695, 147704208, 184630260, 221556312, 246173680, 276945390, 369260520, 443112624, 553890780, 738521040, 1107781560, 2215563120]

約数ペア:

[(1, 2215563120), (2, 1107781560), (3, 738521040), (4, 553890780), (5, 443112624), (6, 369260520), (8, 276945390), (9, 246173680), (10, 221556312), (12, 184630260), (15, 147704208), (16, 138472695), (18, 123086840), (20, 110778156), (24, 92315130), (30, 73852104), (36, 61543420), (40, 55389078), (45, 49234736), (48, 46157565), (60, 36926052), (72, 30771710), (80, 27694539), (90, 24617368), (120, 18463026), (144, 15385855), (180, 12308684), (240, 9231513), (360, 6154342), (720, 3077171)]