15667066968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{35311}}^1$

素因数の和:35485

約数の個数: 128

約数和(自身を含む): 47459328000

約数和(自身を除く): 31792261032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 168, 228, 266, 278, 399, 417, 456, 532, 556, 798, 834, 973, 1064, 1112, 1596, 1668, 1946, 2641, 2919, 3192, 3336, 3892, 5282, 5838, 7784, 7923, 10564, 11676, 15846, 18487, 21128, 23352, 31692, 35311, 36974, 55461, 63384, 70622, 73948, 105933, 110922, 141244, 147896, 211866, 221844, 247177, 282488, 423732, 443688, 494354, 670909, 741531, 847464, 988708, 1341818, 1483062, 1977416, 2012727, 2683636, 2966124, 4025454, 4696363, 4908229, 5367272, 5932248, 8050908, 9392726, 9816458, 14089089, 14724687, 16101816, 18785452, 19632916, 28178178, 29449374, 34357603, 37570904, 39265832, 56356356, 58898748, 68715206, 93256351, 103072809, 112712712, 117797496, 137430412, 186512702, 206145618, 274860824, 279769053, 373025404, 412291236, 559538106, 652794457, 746050808, 824582472, 1119076212, 1305588914, 1958383371, 2238152424, 2611177828, 3916766742, 5222355656, 7833533484, 15667066968]

約数ペア:

[(1, 15667066968), (2, 7833533484), (3, 5222355656), (4, 3916766742), (6, 2611177828), (7, 2238152424), (8, 1958383371), (12, 1305588914), (14, 1119076212), (19, 824582472), (21, 746050808), (24, 652794457), (28, 559538106), (38, 412291236), (42, 373025404), (56, 279769053), (57, 274860824), (76, 206145618), (84, 186512702), (114, 137430412), (133, 117797496), (139, 112712712), (152, 103072809), (168, 93256351), (228, 68715206), (266, 58898748), (278, 56356356), (399, 39265832), (417, 37570904), (456, 34357603), (532, 29449374), (556, 28178178), (798, 19632916), (834, 18785452), (973, 16101816), (1064, 14724687), (1112, 14089089), (1596, 9816458), (1668, 9392726), (1946, 8050908), (2641, 5932248), (2919, 5367272), (3192, 4908229), (3336, 4696363), (3892, 4025454), (5282, 2966124), (5838, 2683636), (7784, 2012727), (7923, 1977416), (10564, 1483062), (11676, 1341818), (15846, 988708), (18487, 847464), (21128, 741531), (23352, 670909), (31692, 494354), (35311, 443688), (36974, 423732), (55461, 282488), (63384, 247177), (70622, 221844), (73948, 211866), (105933, 147896), (110922, 141244)]