11868290640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5494579}}^1$

素因数の和:5494601

約数の個数: 80

約数和(自身を含む): 40879675200

約数和(自身を除く): 29011384560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5494579, 10989158, 16483737, 21978316, 27472895, 32967474, 43956632, 49451211, 54945790, 65934948, 82418685, 87913264, 98902422, 109891580, 131869896, 148353633, 164837370, 197804844, 219783160, 247256055, 263739792, 296707266, 329674740, 395609688, 439566320, 494512110, 593414532, 659349480, 741768165, 791219376, 989024220, 1186829064, 1318698960, 1483536330, 1978048440, 2373658128, 2967072660, 3956096880, 5934145320, 11868290640]

約数ペア:

[(1, 11868290640), (2, 5934145320), (3, 3956096880), (4, 2967072660), (5, 2373658128), (6, 1978048440), (8, 1483536330), (9, 1318698960), (10, 1186829064), (12, 989024220), (15, 791219376), (16, 741768165), (18, 659349480), (20, 593414532), (24, 494512110), (27, 439566320), (30, 395609688), (36, 329674740), (40, 296707266), (45, 263739792), (48, 247256055), (54, 219783160), (60, 197804844), (72, 164837370), (80, 148353633), (90, 131869896), (108, 109891580), (120, 98902422), (135, 87913264), (144, 82418685), (180, 65934948), (216, 54945790), (240, 49451211), (270, 43956632), (360, 32967474), (432, 27472895), (540, 21978316), (720, 16483737), (1080, 10989158), (2160, 5494579)]