56763840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8447}}^1$

素因数の和:8474

約数の個数: 112

約数和(自身を含む): 205996032

約数和(自身を除く): 149232192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8447, 16894, 25341, 33788, 42235, 50682, 59129, 67576, 84470, 101364, 118258, 126705, 135152, 168940, 177387, 202728, 236516, 253410, 270304, 295645, 337880, 354774, 405456, 473032, 506820, 540608, 591290, 675760, 709548, 810912, 886935, 946064, 1013640, 1182580, 1351520, 1419096, 1621824, 1773870, 1892128, 2027280, 2365160, 2703040, 2838192, 3547740, 3784256, 4054560, 4730320, 5676384, 7095480, 8109120, 9460640, 11352768, 14190960, 18921280, 28381920, 56763840]

約数ペア:

[(1, 56763840), (2, 28381920), (3, 18921280), (4, 14190960), (5, 11352768), (6, 9460640), (7, 8109120), (8, 7095480), (10, 5676384), (12, 4730320), (14, 4054560), (15, 3784256), (16, 3547740), (20, 2838192), (21, 2703040), (24, 2365160), (28, 2027280), (30, 1892128), (32, 1773870), (35, 1621824), (40, 1419096), (42, 1351520), (48, 1182580), (56, 1013640), (60, 946064), (64, 886935), (70, 810912), (80, 709548), (84, 675760), (96, 591290), (105, 540608), (112, 506820), (120, 473032), (140, 405456), (160, 354774), (168, 337880), (192, 295645), (210, 270304), (224, 253410), (240, 236516), (280, 202728), (320, 177387), (336, 168940), (420, 135152), (448, 126705), (480, 118258), (560, 101364), (672, 84470), (840, 67576), (960, 59129), (1120, 50682), (1344, 42235), (1680, 33788), (2240, 25341), (3360, 16894), (6720, 8447)]