50223562240

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1192

約数の個数: 160

約数和(自身を含む): 122186465280

約数和(自身を除く): 71962903040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 179, 254, 256, 320, 358, 508, 512, 635, 640, 716, 863, 895, 1016, 1270, 1280, 1432, 1726, 1790, 2032, 2540, 2560, 2864, 3452, 3580, 4064, 4315, 5080, 5728, 6904, 7160, 8128, 8630, 10160, 11456, 13808, 14320, 16256, 17260, 20320, 22733, 22912, 27616, 28640, 32512, 34520, 40640, 45466, 45824, 55232, 57280, 65024, 69040, 81280, 90932, 91648, 109601, 110464, 113665, 114560, 138080, 154477, 162560, 181864, 219202, 220928, 227330, 229120, 276160, 308954, 325120, 363728, 438404, 441856, 454660, 458240, 548005, 552320, 617908, 727456, 772385, 876808, 909320, 1096010, 1104640, 1235816, 1454912, 1544770, 1753616, 1818640, 2192020, 2209280, 2471632, 2909824, 3089540, 3507232, 3637280, 4384040, 4943264, 5819648, 6179080, 7014464, 7274560, 8768080, 9886528, 11639296, 12358160, 14028928, 14549120, 17536160, 19618579, 19773056, 24716320, 28057856, 29098240, 35072320, 39237158, 39546112, 49432640, 56115712, 58196480, 70144640, 78474316, 79092224, 98092895, 98865280, 140289280, 156948632, 196185790, 197730560, 280578560, 313897264, 392371580, 395461120, 627794528, 784743160, 1255589056, 1569486320, 2511178112, 3138972640, 5022356224, 6277945280, 10044712448, 12555890560, 25111781120, 50223562240]

約数ペア:

[(1, 50223562240), (2, 25111781120), (4, 12555890560), (5, 10044712448), (8, 6277945280), (10, 5022356224), (16, 3138972640), (20, 2511178112), (32, 1569486320), (40, 1255589056), (64, 784743160), (80, 627794528), (127, 395461120), (128, 392371580), (160, 313897264), (179, 280578560), (254, 197730560), (256, 196185790), (320, 156948632), (358, 140289280), (508, 98865280), (512, 98092895), (635, 79092224), (640, 78474316), (716, 70144640), (863, 58196480), (895, 56115712), (1016, 49432640), (1270, 39546112), (1280, 39237158), (1432, 35072320), (1726, 29098240), (1790, 28057856), (2032, 24716320), (2540, 19773056), (2560, 19618579), (2864, 17536160), (3452, 14549120), (3580, 14028928), (4064, 12358160), (4315, 11639296), (5080, 9886528), (5728, 8768080), (6904, 7274560), (7160, 7014464), (8128, 6179080), (8630, 5819648), (10160, 4943264), (11456, 4384040), (13808, 3637280), (14320, 3507232), (16256, 3089540), (17260, 2909824), (20320, 2471632), (22733, 2209280), (22912, 2192020), (27616, 1818640), (28640, 1753616), (32512, 1544770), (34520, 1454912), (40640, 1235816), (45466, 1104640), (45824, 1096010), (55232, 909320), (57280, 876808), (65024, 772385), (69040, 727456), (81280, 617908), (90932, 552320), (91648, 548005), (109601, 458240), (110464, 454660), (113665, 441856), (114560, 438404), (138080, 363728), (154477, 325120), (162560, 308954), (181864, 276160), (219202, 229120), (220928, 227330)]