2494007280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1154633}}^1$

素因数の和:1154655

約数の個数: 80

約数和(自身を含む): 8590476960

約数和(自身を除く): 6096469680

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, 1154633, 2309266, 3463899, 4618532, 5773165, 6927798, 9237064, 10391697, 11546330, 13855596, 17319495, 18474128, 20783394, 23092660, 27711192, 31175091, 34638990, 41566788, 46185320, 51958485, 55422384, 62350182, 69277980, 83133576, 92370640, 103916970, 124700364, 138555960, 155875455, 166267152, 207833940, 249400728, 277111920, 311750910, 415667880, 498801456, 623501820, 831335760, 1247003640, 2494007280]

約数ペア:

[(1, 2494007280), (2, 1247003640), (3, 831335760), (4, 623501820), (5, 498801456), (6, 415667880), (8, 311750910), (9, 277111920), (10, 249400728), (12, 207833940), (15, 166267152), (16, 155875455), (18, 138555960), (20, 124700364), (24, 103916970), (27, 92370640), (30, 83133576), (36, 69277980), (40, 62350182), (45, 55422384), (48, 51958485), (54, 46185320), (60, 41566788), (72, 34638990), (80, 31175091), (90, 27711192), (108, 23092660), (120, 20783394), (135, 18474128), (144, 17319495), (180, 13855596), (216, 11546330), (240, 10391697), (270, 9237064), (360, 6927798), (432, 5773165), (540, 4618532), (720, 3463899), (1080, 2309266), (2160, 1154633)]