1847050240

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 120

約数和(自身を含む): 5067613152

約数和(自身を除く): 3220562912

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3221, 3584, 4096, 4480, 5120, 6442, 7168, 8192, 8960, 10240, 12884, 14336, 16105, 16384, 17920, 20480, 22547, 25768, 28672, 32210, 35840, 40960, 45094, 51536, 57344, 64420, 71680, 81920, 90188, 103072, 112735, 114688, 128840, 143360, 180376, 206144, 225470, 257680, 286720, 360752, 412288, 450940, 515360, 573440, 721504, 824576, 901880, 1030720, 1443008, 1649152, 1803760, 2061440, 2886016, 3298304, 3607520, 4122880, 5772032, 6596608, 7215040, 8245760, 11544064, 13193216, 14430080, 16491520, 23088128, 26386432, 28860160, 32983040, 46176256, 52772864, 57720320, 65966080, 92352512, 115440640, 131932160, 184705024, 230881280, 263864320, 369410048, 461762560, 923525120, 1847050240]

約数ペア:

[(1, 1847050240), (2, 923525120), (4, 461762560), (5, 369410048), (7, 263864320), (8, 230881280), (10, 184705024), (14, 131932160), (16, 115440640), (20, 92352512), (28, 65966080), (32, 57720320), (35, 52772864), (40, 46176256), (56, 32983040), (64, 28860160), (70, 26386432), (80, 23088128), (112, 16491520), (128, 14430080), (140, 13193216), (160, 11544064), (224, 8245760), (256, 7215040), (280, 6596608), (320, 5772032), (448, 4122880), (512, 3607520), (560, 3298304), (640, 2886016), (896, 2061440), (1024, 1803760), (1120, 1649152), (1280, 1443008), (1792, 1030720), (2048, 901880), (2240, 824576), (2560, 721504), (3221, 573440), (3584, 515360), (4096, 450940), (4480, 412288), (5120, 360752), (6442, 286720), (7168, 257680), (8192, 225470), (8960, 206144), (10240, 180376), (12884, 143360), (14336, 128840), (16105, 114688), (16384, 112735), (17920, 103072), (20480, 90188), (22547, 81920), (25768, 71680), (28672, 64420), (32210, 57344), (35840, 51536), (40960, 45094)]