1057102920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{978799}}^1$

素因数の和:978819

約数の個数: 64

約数和(自身を含む): 3523680000

約数和(自身を除く): 2466577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 978799, 1957598, 2936397, 3915196, 4893995, 5872794, 7830392, 8809191, 9787990, 11745588, 14681985, 17618382, 19575980, 23491176, 26427573, 29363970, 35236764, 39151960, 44045955, 52855146, 58727940, 70473528, 88091910, 105710292, 117455880, 132137865, 176183820, 211420584, 264275730, 352367640, 528551460, 1057102920]

約数ペア:

[(1, 1057102920), (2, 528551460), (3, 352367640), (4, 264275730), (5, 211420584), (6, 176183820), (8, 132137865), (9, 117455880), (10, 105710292), (12, 88091910), (15, 70473528), (18, 58727940), (20, 52855146), (24, 44045955), (27, 39151960), (30, 35236764), (36, 29363970), (40, 26427573), (45, 23491176), (54, 19575980), (60, 17618382), (72, 14681985), (90, 11745588), (108, 9787990), (120, 8809191), (135, 7830392), (180, 5872794), (216, 4893995), (270, 3915196), (360, 2936397), (540, 1957598), (1080, 978799)]