2176995840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{283463}}^1$

素因数の和:283489

約数の個数: 80

約数和(自身を含む): 6959608128

約数和(自身を除く): 4782612288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 283463, 566926, 850389, 1133852, 1417315, 1700778, 2267704, 2834630, 3401556, 4251945, 4535408, 5669260, 6803112, 8503890, 9070816, 11338520, 13606224, 17007780, 18141632, 22677040, 27212448, 34015560, 36283264, 45354080, 54424896, 68031120, 72566528, 90708160, 108849792, 136062240, 145133056, 181416320, 217699584, 272124480, 362832640, 435399168, 544248960, 725665280, 1088497920, 2176995840]

約数ペア:

[(1, 2176995840), (2, 1088497920), (3, 725665280), (4, 544248960), (5, 435399168), (6, 362832640), (8, 272124480), (10, 217699584), (12, 181416320), (15, 145133056), (16, 136062240), (20, 108849792), (24, 90708160), (30, 72566528), (32, 68031120), (40, 54424896), (48, 45354080), (60, 36283264), (64, 34015560), (80, 27212448), (96, 22677040), (120, 18141632), (128, 17007780), (160, 13606224), (192, 11338520), (240, 9070816), (256, 8503890), (320, 6803112), (384, 5669260), (480, 4535408), (512, 4251945), (640, 3401556), (768, 2834630), (960, 2267704), (1280, 1700778), (1536, 1417315), (1920, 1133852), (2560, 850389), (3840, 566926), (7680, 283463)]