25977417660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16035443}}^1$

素因数の和:16035464

約数の個数: 60

約数和(自身を含む): 81492126408

約数和(自身を除く): 55514708748

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, 16035443, 32070886, 48106329, 64141772, 80177215, 96212658, 144318987, 160354430, 192425316, 240531645, 288637974, 320708860, 432956961, 481063290, 577275948, 721594935, 865913922, 962126580, 1298870883, 1443189870, 1731827844, 2164784805, 2597741766, 2886379740, 4329569610, 5195483532, 6494354415, 8659139220, 12988708830, 25977417660]

約数ペア:

[(1, 25977417660), (2, 12988708830), (3, 8659139220), (4, 6494354415), (5, 5195483532), (6, 4329569610), (9, 2886379740), (10, 2597741766), (12, 2164784805), (15, 1731827844), (18, 1443189870), (20, 1298870883), (27, 962126580), (30, 865913922), (36, 721594935), (45, 577275948), (54, 481063290), (60, 432956961), (81, 320708860), (90, 288637974), (108, 240531645), (135, 192425316), (162, 160354430), (180, 144318987), (270, 96212658), (324, 80177215), (405, 64141772), (540, 48106329), (810, 32070886), (1620, 16035443)]