2212340480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{246913}}^1$

素因数の和:246941

約数の個数: 72

約数和(自身を含む): 6056306592

約数和(自身を除く): 3843966112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 246913, 493826, 987652, 1234565, 1728391, 1975304, 2469130, 3456782, 3950608, 4938260, 6913564, 7901216, 8641955, 9876520, 13827128, 15802432, 17283910, 19753040, 27654256, 31604864, 34567820, 39506080, 55308512, 63209728, 69135640, 79012160, 110617024, 138271280, 158024320, 221234048, 276542560, 316048640, 442468096, 553085120, 1106170240, 2212340480]

約数ペア:

[(1, 2212340480), (2, 1106170240), (4, 553085120), (5, 442468096), (7, 316048640), (8, 276542560), (10, 221234048), (14, 158024320), (16, 138271280), (20, 110617024), (28, 79012160), (32, 69135640), (35, 63209728), (40, 55308512), (56, 39506080), (64, 34567820), (70, 31604864), (80, 27654256), (112, 19753040), (128, 17283910), (140, 15802432), (160, 13827128), (224, 9876520), (256, 8641955), (280, 7901216), (320, 6913564), (448, 4938260), (560, 3950608), (640, 3456782), (896, 2469130), (1120, 1975304), (1280, 1728391), (1792, 1234565), (2240, 987652), (4480, 493826), (8960, 246913)]