2056469400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1142483}}^1$

素因数の和:1142505

約数の個数: 72

約数和(自身を含む): 6906315780

約数和(自身を除く): 4849846380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1142483, 2284966, 3427449, 4569932, 5712415, 6854898, 9139864, 10282347, 11424830, 13709796, 17137245, 20564694, 22849660, 27419592, 28562075, 34274490, 41129388, 45699320, 51411735, 57124150, 68548980, 82258776, 85686225, 102823470, 114248300, 137097960, 171372450, 205646940, 228496600, 257058675, 342744900, 411293880, 514117350, 685489800, 1028234700, 2056469400]

約数ペア:

[(1, 2056469400), (2, 1028234700), (3, 685489800), (4, 514117350), (5, 411293880), (6, 342744900), (8, 257058675), (9, 228496600), (10, 205646940), (12, 171372450), (15, 137097960), (18, 114248300), (20, 102823470), (24, 85686225), (25, 82258776), (30, 68548980), (36, 57124150), (40, 51411735), (45, 45699320), (50, 41129388), (60, 34274490), (72, 28562075), (75, 27419592), (90, 22849660), (100, 20564694), (120, 17137245), (150, 13709796), (180, 11424830), (200, 10282347), (225, 9139864), (300, 6854898), (360, 5712415), (450, 4569932), (600, 3427449), (900, 2284966), (1800, 1142483)]