4749277600

素因数分解:

$2^5\times 5^2\times {\mathrm{439}}^1\times {\mathrm{13523}}^1$

素因数の和:13982

約数の個数: 72

約数和(自身を含む): 11621443680

約数和(自身を除く): 6872166080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 439, 800, 878, 1756, 2195, 3512, 4390, 7024, 8780, 10975, 13523, 14048, 17560, 21950, 27046, 35120, 43900, 54092, 67615, 70240, 87800, 108184, 135230, 175600, 216368, 270460, 338075, 351200, 432736, 540920, 676150, 1081840, 1352300, 2163680, 2704600, 5409200, 5936597, 10818400, 11873194, 23746388, 29682985, 47492776, 59365970, 94985552, 118731940, 148414925, 189971104, 237463880, 296829850, 474927760, 593659700, 949855520, 1187319400, 2374638800, 4749277600]

約数ペア:

[(1, 4749277600), (2, 2374638800), (4, 1187319400), (5, 949855520), (8, 593659700), (10, 474927760), (16, 296829850), (20, 237463880), (25, 189971104), (32, 148414925), (40, 118731940), (50, 94985552), (80, 59365970), (100, 47492776), (160, 29682985), (200, 23746388), (400, 11873194), (439, 10818400), (800, 5936597), (878, 5409200), (1756, 2704600), (2195, 2163680), (3512, 1352300), (4390, 1081840), (7024, 676150), (8780, 540920), (10975, 432736), (13523, 351200), (14048, 338075), (17560, 270460), (21950, 216368), (27046, 175600), (35120, 135230), (43900, 108184), (54092, 87800), (67615, 70240)]