13661640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 44885880

約数和(自身を除く): 31224240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 277, 360, 411, 548, 554, 685, 822, 831, 1096, 1108, 1233, 1370, 1385, 1644, 1662, 2055, 2216, 2466, 2493, 2740, 2770, 3288, 3324, 4110, 4155, 4932, 4986, 5480, 5540, 6165, 6648, 8220, 8310, 9864, 9972, 11080, 12330, 12465, 16440, 16620, 19944, 24660, 24930, 33240, 37949, 49320, 49860, 75898, 99720, 113847, 151796, 189745, 227694, 303592, 341541, 379490, 455388, 569235, 683082, 758980, 910776, 1138470, 1366164, 1517960, 1707705, 2276940, 2732328, 3415410, 4553880, 6830820, 13661640]

約数ペア:

[(1, 13661640), (2, 6830820), (3, 4553880), (4, 3415410), (5, 2732328), (6, 2276940), (8, 1707705), (9, 1517960), (10, 1366164), (12, 1138470), (15, 910776), (18, 758980), (20, 683082), (24, 569235), (30, 455388), (36, 379490), (40, 341541), (45, 303592), (60, 227694), (72, 189745), (90, 151796), (120, 113847), (137, 99720), (180, 75898), (274, 49860), (277, 49320), (360, 37949), (411, 33240), (548, 24930), (554, 24660), (685, 19944), (822, 16620), (831, 16440), (1096, 12465), (1108, 12330), (1233, 11080), (1370, 9972), (1385, 9864), (1644, 8310), (1662, 8220), (2055, 6648), (2216, 6165), (2466, 5540), (2493, 5480), (2740, 4986), (2770, 4932), (3288, 4155), (3324, 4110)]