4705863680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{65651}}^1$

素因数の和:65685

約数の個数: 96

約数和(自身を含む): 12904557120

約数和(自身を除く): 8198693440

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, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 65651, 71680, 131302, 262604, 328255, 459557, 525208, 656510, 919114, 1050416, 1313020, 1838228, 2100832, 2297785, 2626040, 3676456, 4201664, 4595570, 5252080, 7352912, 8403328, 9191140, 10504160, 14705824, 16806656, 18382280, 21008320, 29411648, 33613312, 36764560, 42016640, 58823296, 67226624, 73529120, 84033280, 117646592, 134453248, 147058240, 168066560, 235293184, 294116480, 336133120, 470586368, 588232960, 672266240, 941172736, 1176465920, 2352931840, 4705863680]

約数ペア:

[(1, 4705863680), (2, 2352931840), (4, 1176465920), (5, 941172736), (7, 672266240), (8, 588232960), (10, 470586368), (14, 336133120), (16, 294116480), (20, 235293184), (28, 168066560), (32, 147058240), (35, 134453248), (40, 117646592), (56, 84033280), (64, 73529120), (70, 67226624), (80, 58823296), (112, 42016640), (128, 36764560), (140, 33613312), (160, 29411648), (224, 21008320), (256, 18382280), (280, 16806656), (320, 14705824), (448, 10504160), (512, 9191140), (560, 8403328), (640, 7352912), (896, 5252080), (1024, 4595570), (1120, 4201664), (1280, 3676456), (1792, 2626040), (2048, 2297785), (2240, 2100832), (2560, 1838228), (3584, 1313020), (4480, 1050416), (5120, 919114), (7168, 656510), (8960, 525208), (10240, 459557), (14336, 328255), (17920, 262604), (35840, 131302), (65651, 71680)]