26913908520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74760857}}^1$

素因数の和:74760874

約数の個数: 48

約数和(自身を含む): 87470203860

約数和(自身を除く): 60556295340

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, 74760857, 149521714, 224282571, 299043428, 373804285, 448565142, 598086856, 672847713, 747608570, 897130284, 1121412855, 1345695426, 1495217140, 1794260568, 2242825710, 2691390852, 2990434280, 3364238565, 4485651420, 5382781704, 6728477130, 8971302840, 13456954260, 26913908520]

約数ペア:

[(1, 26913908520), (2, 13456954260), (3, 8971302840), (4, 6728477130), (5, 5382781704), (6, 4485651420), (8, 3364238565), (9, 2990434280), (10, 2691390852), (12, 2242825710), (15, 1794260568), (18, 1495217140), (20, 1345695426), (24, 1121412855), (30, 897130284), (36, 747608570), (40, 672847713), (45, 598086856), (60, 448565142), (72, 373804285), (90, 299043428), (120, 224282571), (180, 149521714), (360, 74760857)]