5430786400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{522191}}^1$

素因数の和:522224

約数の個数: 72

約数和(自身を含む): 14277773664

約数和(自身を除く): 8846987264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 522191, 1044382, 2088764, 2610955, 4177528, 5221910, 6788483, 8355056, 10443820, 13054775, 13576966, 16710112, 20887640, 26109550, 27153932, 33942415, 41775280, 52219100, 54307864, 67884830, 83550560, 104438200, 108615728, 135769660, 169712075, 208876400, 217231456, 271539320, 339424150, 417752800, 543078640, 678848300, 1086157280, 1357696600, 2715393200, 5430786400]

約数ペア:

[(1, 5430786400), (2, 2715393200), (4, 1357696600), (5, 1086157280), (8, 678848300), (10, 543078640), (13, 417752800), (16, 339424150), (20, 271539320), (25, 217231456), (26, 208876400), (32, 169712075), (40, 135769660), (50, 108615728), (52, 104438200), (65, 83550560), (80, 67884830), (100, 54307864), (104, 52219100), (130, 41775280), (160, 33942415), (200, 27153932), (208, 26109550), (260, 20887640), (325, 16710112), (400, 13576966), (416, 13054775), (520, 10443820), (650, 8355056), (800, 6788483), (1040, 5221910), (1300, 4177528), (2080, 2610955), (2600, 2088764), (5200, 1044382), (10400, 522191)]