6448628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17912857}}^1$

素因数の和:17912874

約数の個数: 48

約数和(自身を含む): 20958043860

約数和(自身を除く): 14509415340

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, 17912857, 35825714, 53738571, 71651428, 89564285, 107477142, 143302856, 161215713, 179128570, 214954284, 268692855, 322431426, 358257140, 429908568, 537385710, 644862852, 716514280, 806078565, 1074771420, 1289725704, 1612157130, 2149542840, 3224314260, 6448628520]

約数ペア:

[(1, 6448628520), (2, 3224314260), (3, 2149542840), (4, 1612157130), (5, 1289725704), (6, 1074771420), (8, 806078565), (9, 716514280), (10, 644862852), (12, 537385710), (15, 429908568), (18, 358257140), (20, 322431426), (24, 268692855), (30, 214954284), (36, 179128570), (40, 161215713), (45, 143302856), (60, 107477142), (72, 89564285), (90, 71651428), (120, 53738571), (180, 35825714), (360, 17912857)]