20160886116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{15643}}^1$

素因数の和:15953

約数の個数: 96

約数和(自身を含む): 54806563840

約数和(自身を除く): 34645677724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 229, 268, 402, 458, 469, 687, 804, 916, 938, 1374, 1407, 1603, 1876, 2748, 2814, 3206, 4809, 5628, 6412, 9618, 15343, 15643, 19236, 30686, 31286, 46029, 46929, 61372, 62572, 92058, 93858, 107401, 109501, 184116, 187716, 214802, 219002, 322203, 328503, 429604, 438004, 644406, 657006, 1048081, 1288812, 1314012, 2096162, 3144243, 3582247, 4192324, 6288486, 7164494, 7336567, 10746741, 12576972, 14328988, 14673134, 21493482, 22009701, 25075729, 29346268, 42986964, 44019402, 50151458, 75227187, 88038804, 100302916, 150454374, 240010549, 300908748, 480021098, 720031647, 960042196, 1440063294, 1680073843, 2880126588, 3360147686, 5040221529, 6720295372, 10080443058, 20160886116]

約数ペア:

[(1, 20160886116), (2, 10080443058), (3, 6720295372), (4, 5040221529), (6, 3360147686), (7, 2880126588), (12, 1680073843), (14, 1440063294), (21, 960042196), (28, 720031647), (42, 480021098), (67, 300908748), (84, 240010549), (134, 150454374), (201, 100302916), (229, 88038804), (268, 75227187), (402, 50151458), (458, 44019402), (469, 42986964), (687, 29346268), (804, 25075729), (916, 22009701), (938, 21493482), (1374, 14673134), (1407, 14328988), (1603, 12576972), (1876, 10746741), (2748, 7336567), (2814, 7164494), (3206, 6288486), (4809, 4192324), (5628, 3582247), (6412, 3144243), (9618, 2096162), (15343, 1314012), (15643, 1288812), (19236, 1048081), (30686, 657006), (31286, 644406), (46029, 438004), (46929, 429604), (61372, 328503), (62572, 322203), (92058, 219002), (93858, 214802), (107401, 187716), (109501, 184116)]