556882020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54277}}^1$

素因数の和:54314

約数の個数: 96

約数和(自身を含む): 1823740800

約数和(自身を除く): 1266858780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 54277, 108554, 162831, 217108, 271385, 325662, 488493, 542770, 651324, 814155, 976986, 1031263, 1085540, 1465479, 1628310, 1953972, 2062526, 2442465, 2930958, 3093789, 3256620, 4125052, 4884930, 5156315, 5861916, 6187578, 7327395, 9281367, 9769860, 10312630, 12375156, 14654790, 15468945, 18562734, 20625260, 27844101, 29309580, 30937890, 37125468, 46406835, 55688202, 61875780, 92813670, 111376404, 139220505, 185627340, 278441010, 556882020]

約数ペア:

[(1, 556882020), (2, 278441010), (3, 185627340), (4, 139220505), (5, 111376404), (6, 92813670), (9, 61875780), (10, 55688202), (12, 46406835), (15, 37125468), (18, 30937890), (19, 29309580), (20, 27844101), (27, 20625260), (30, 18562734), (36, 15468945), (38, 14654790), (45, 12375156), (54, 10312630), (57, 9769860), (60, 9281367), (76, 7327395), (90, 6187578), (95, 5861916), (108, 5156315), (114, 4884930), (135, 4125052), (171, 3256620), (180, 3093789), (190, 2930958), (228, 2442465), (270, 2062526), (285, 1953972), (342, 1628310), (380, 1465479), (513, 1085540), (540, 1031263), (570, 976986), (684, 814155), (855, 651324), (1026, 542770), (1140, 488493), (1710, 325662), (2052, 271385), (2565, 217108), (3420, 162831), (5130, 108554), (10260, 54277)]