7869986160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{489427}}^1$

素因数の和:489510

約数の個数: 80

約数和(自身を含む): 24761141376

約数和(自身を除く): 16891155216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 489427, 978854, 1468281, 1957708, 2447135, 2936562, 3915416, 4894270, 5873124, 7341405, 7830832, 9788540, 11746248, 14682810, 19577080, 23492496, 29365620, 32791609, 39154160, 58731240, 65583218, 98374827, 117462480, 131166436, 163958045, 196749654, 262332872, 327916090, 393499308, 491874135, 524665744, 655832180, 786998616, 983748270, 1311664360, 1573997232, 1967496540, 2623328720, 3934993080, 7869986160]

約数ペア:

[(1, 7869986160), (2, 3934993080), (3, 2623328720), (4, 1967496540), (5, 1573997232), (6, 1311664360), (8, 983748270), (10, 786998616), (12, 655832180), (15, 524665744), (16, 491874135), (20, 393499308), (24, 327916090), (30, 262332872), (40, 196749654), (48, 163958045), (60, 131166436), (67, 117462480), (80, 98374827), (120, 65583218), (134, 58731240), (201, 39154160), (240, 32791609), (268, 29365620), (335, 23492496), (402, 19577080), (536, 14682810), (670, 11746248), (804, 9788540), (1005, 7830832), (1072, 7341405), (1340, 5873124), (1608, 4894270), (2010, 3915416), (2680, 2936562), (3216, 2447135), (4020, 1957708), (5360, 1468281), (8040, 978854), (16080, 489427)]