2648324520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7356457}}^1$

素因数の和:7356474

約数の個数: 48

約数和(自身を含む): 8607055860

約数和(自身を除く): 5958731340

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, 7356457, 14712914, 22069371, 29425828, 36782285, 44138742, 58851656, 66208113, 73564570, 88277484, 110346855, 132416226, 147129140, 176554968, 220693710, 264832452, 294258280, 331040565, 441387420, 529664904, 662081130, 882774840, 1324162260, 2648324520]

約数ペア:

[(1, 2648324520), (2, 1324162260), (3, 882774840), (4, 662081130), (5, 529664904), (6, 441387420), (8, 331040565), (9, 294258280), (10, 264832452), (12, 220693710), (15, 176554968), (18, 147129140), (20, 132416226), (24, 110346855), (30, 88277484), (36, 73564570), (40, 66208113), (45, 58851656), (60, 44138742), (72, 36782285), (90, 29425828), (120, 22069371), (180, 14712914), (360, 7356457)]