6778726380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4184399}}^1$

素因数の和:4184420

約数の個数: 60

約数和(自身を含む): 21265120800

約数和(自身を除く): 14486394420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4184399, 8368798, 12553197, 16737596, 20921995, 25106394, 37659591, 41843990, 50212788, 62765985, 75319182, 83687980, 112978773, 125531970, 150638364, 188297955, 225957546, 251063940, 338936319, 376595910, 451915092, 564893865, 677872638, 753191820, 1129787730, 1355745276, 1694681595, 2259575460, 3389363190, 6778726380]

約数ペア:

[(1, 6778726380), (2, 3389363190), (3, 2259575460), (4, 1694681595), (5, 1355745276), (6, 1129787730), (9, 753191820), (10, 677872638), (12, 564893865), (15, 451915092), (18, 376595910), (20, 338936319), (27, 251063940), (30, 225957546), (36, 188297955), (45, 150638364), (54, 125531970), (60, 112978773), (81, 83687980), (90, 75319182), (108, 62765985), (135, 50212788), (162, 41843990), (180, 37659591), (270, 25106394), (324, 20921995), (405, 16737596), (540, 12553197), (810, 8368798), (1620, 4184399)]