13033008720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18101401}}^1$

素因数の和:18101420

約数の個数: 60

約数和(自身を含む): 43769190036

約数和(自身を除く): 30736181316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18101401, 36202802, 54304203, 72405604, 90507005, 108608406, 144811208, 162912609, 181014010, 217216812, 271521015, 289622416, 325825218, 362028020, 434433624, 543042030, 651650436, 724056040, 814563045, 868867248, 1086084060, 1303300872, 1448112080, 1629126090, 2172168120, 2606601744, 3258252180, 4344336240, 6516504360, 13033008720]

約数ペア:

[(1, 13033008720), (2, 6516504360), (3, 4344336240), (4, 3258252180), (5, 2606601744), (6, 2172168120), (8, 1629126090), (9, 1448112080), (10, 1303300872), (12, 1086084060), (15, 868867248), (16, 814563045), (18, 724056040), (20, 651650436), (24, 543042030), (30, 434433624), (36, 362028020), (40, 325825218), (45, 289622416), (48, 271521015), (60, 217216812), (72, 181014010), (80, 162912609), (90, 144811208), (120, 108608406), (144, 90507005), (180, 72405604), (240, 54304203), (360, 36202802), (720, 18101401)]