2541356280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7059323}}^1$

素因数の和:7059340

約数の個数: 48

約数和(自身を含む): 8259409080

約数和(自身を除く): 5718052800

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, 180, 360, 7059323, 14118646, 21177969, 28237292, 35296615, 42355938, 56474584, 63533907, 70593230, 84711876, 105889845, 127067814, 141186460, 169423752, 211779690, 254135628, 282372920, 317669535, 423559380, 508271256, 635339070, 847118760, 1270678140, 2541356280]

約数ペア:

[(1, 2541356280), (2, 1270678140), (3, 847118760), (4, 635339070), (5, 508271256), (6, 423559380), (8, 317669535), (9, 282372920), (10, 254135628), (12, 211779690), (15, 169423752), (18, 141186460), (20, 127067814), (24, 105889845), (30, 84711876), (36, 70593230), (40, 63533907), (45, 56474584), (60, 42355938), (72, 35296615), (90, 28237292), (120, 21177969), (180, 14118646), (360, 7059323)]