286021120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 160

約数和(自身を含む): 855588096

約数和(自身を除く): 569566976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1451, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 2902, 3080, 3520, 3584, 4480, 4928, 5632, 5804, 6160, 7040, 7255, 8960, 9856, 10157, 11608, 12320, 14080, 14510, 15961, 17920, 19712, 20314, 23216, 24640, 28160, 29020, 31922, 39424, 40628, 46432, 49280, 50785, 58040, 63844, 79805, 81256, 92864, 98560, 101570, 111727, 116080, 127688, 159610, 162512, 185728, 197120, 203140, 223454, 232160, 255376, 319220, 325024, 371456, 406280, 446908, 464320, 510752, 558635, 638440, 650048, 742912, 812560, 893816, 928640, 1021504, 1117270, 1276880, 1300096, 1625120, 1787632, 1857280, 2043008, 2234540, 2553760, 2600192, 3250240, 3575264, 3714560, 4086016, 4469080, 5107520, 5200384, 6500480, 7150528, 8172032, 8938160, 10215040, 13000960, 14301056, 17876320, 20430080, 26001920, 28602112, 35752640, 40860160, 57204224, 71505280, 143010560, 286021120]

約数ペア:

[(1, 286021120), (2, 143010560), (4, 71505280), (5, 57204224), (7, 40860160), (8, 35752640), (10, 28602112), (11, 26001920), (14, 20430080), (16, 17876320), (20, 14301056), (22, 13000960), (28, 10215040), (32, 8938160), (35, 8172032), (40, 7150528), (44, 6500480), (55, 5200384), (56, 5107520), (64, 4469080), (70, 4086016), (77, 3714560), (80, 3575264), (88, 3250240), (110, 2600192), (112, 2553760), (128, 2234540), (140, 2043008), (154, 1857280), (160, 1787632), (176, 1625120), (220, 1300096), (224, 1276880), (256, 1117270), (280, 1021504), (308, 928640), (320, 893816), (352, 812560), (385, 742912), (440, 650048), (448, 638440), (512, 558635), (560, 510752), (616, 464320), (640, 446908), (704, 406280), (770, 371456), (880, 325024), (896, 319220), (1120, 255376), (1232, 232160), (1280, 223454), (1408, 203140), (1451, 197120), (1540, 185728), (1760, 162512), (1792, 159610), (2240, 127688), (2464, 116080), (2560, 111727), (2816, 101570), (2902, 98560), (3080, 92864), (3520, 81256), (3584, 79805), (4480, 63844), (4928, 58040), (5632, 50785), (5804, 49280), (6160, 46432), (7040, 40628), (7255, 39424), (8960, 31922), (9856, 29020), (10157, 28160), (11608, 24640), (12320, 23216), (14080, 20314), (14510, 19712), (15961, 17920)]