2259789120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{784649}}^1$

素因数の和:784672

約数の個数: 84

約数和(自身を含む): 7772742900

約数和(自身を除く): 5512953780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 784649, 1569298, 2353947, 3138596, 3923245, 4707894, 6277192, 7061841, 7846490, 9415788, 11769735, 12554384, 14123682, 15692980, 18831576, 23539470, 25108768, 28247364, 31385960, 35309205, 37663152, 47078940, 50217536, 56494728, 62771920, 70618410, 75326304, 94157880, 112989456, 125543840, 141236820, 150652608, 188315760, 225978912, 251087680, 282473640, 376631520, 451957824, 564947280, 753263040, 1129894560, 2259789120]

約数ペア:

[(1, 2259789120), (2, 1129894560), (3, 753263040), (4, 564947280), (5, 451957824), (6, 376631520), (8, 282473640), (9, 251087680), (10, 225978912), (12, 188315760), (15, 150652608), (16, 141236820), (18, 125543840), (20, 112989456), (24, 94157880), (30, 75326304), (32, 70618410), (36, 62771920), (40, 56494728), (45, 50217536), (48, 47078940), (60, 37663152), (64, 35309205), (72, 31385960), (80, 28247364), (90, 25108768), (96, 23539470), (120, 18831576), (144, 15692980), (160, 14123682), (180, 12554384), (192, 11769735), (240, 9415788), (288, 7846490), (320, 7061841), (360, 6277192), (480, 4707894), (576, 3923245), (720, 3138596), (960, 2353947), (1440, 1569298), (2880, 784649)]