214616520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198719}}^1$

素因数の和:198739

約数の個数: 64

約数和(自身を含む): 715392000

約数和(自身を除く): 500775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198719, 397438, 596157, 794876, 993595, 1192314, 1589752, 1788471, 1987190, 2384628, 2980785, 3576942, 3974380, 4769256, 5365413, 5961570, 7153884, 7948760, 8942355, 10730826, 11923140, 14307768, 17884710, 21461652, 23846280, 26827065, 35769420, 42923304, 53654130, 71538840, 107308260, 214616520]

約数ペア:

[(1, 214616520), (2, 107308260), (3, 71538840), (4, 53654130), (5, 42923304), (6, 35769420), (8, 26827065), (9, 23846280), (10, 21461652), (12, 17884710), (15, 14307768), (18, 11923140), (20, 10730826), (24, 8942355), (27, 7948760), (30, 7153884), (36, 5961570), (40, 5365413), (45, 4769256), (54, 3974380), (60, 3576942), (72, 2980785), (90, 2384628), (108, 1987190), (120, 1788471), (135, 1589752), (180, 1192314), (216, 993595), (270, 794876), (360, 596157), (540, 397438), (1080, 198719)]