2267721840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9448841}}^1$

素因数の和:9448857

約数の個数: 40

約数和(自身を含む): 7029938448

約数和(自身を除く): 4762216608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9448841, 18897682, 28346523, 37795364, 47244205, 56693046, 75590728, 94488410, 113386092, 141732615, 151181456, 188976820, 226772184, 283465230, 377953640, 453544368, 566930460, 755907280, 1133860920, 2267721840]

約数ペア:

[(1, 2267721840), (2, 1133860920), (3, 755907280), (4, 566930460), (5, 453544368), (6, 377953640), (8, 283465230), (10, 226772184), (12, 188976820), (15, 151181456), (16, 141732615), (20, 113386092), (24, 94488410), (30, 75590728), (40, 56693046), (48, 47244205), (60, 37795364), (80, 28346523), (120, 18897682), (240, 9448841)]