5180890626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 12579840000

約数和(自身を除く): 7398949374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 79, 82, 114, 123, 158, 171, 237, 246, 342, 369, 474, 513, 711, 738, 779, 1026, 1107, 1422, 1501, 1558, 1559, 2133, 2214, 2337, 3002, 3118, 3239, 4266, 4503, 4674, 4677, 6478, 7011, 9006, 9354, 9717, 13509, 14022, 14031, 19434, 21033, 27018, 28062, 29151, 29621, 40527, 42066, 42093, 58302, 59242, 61541, 63919, 81054, 84186, 87453, 88863, 123082, 123161, 127838, 174906, 177726, 184623, 191757, 246322, 266589, 369246, 369483, 383514, 533178, 553869, 575271, 738966, 799767, 1107738, 1108449, 1150542, 1214461, 1599534, 1661607, 1725813, 2216898, 2340059, 2428922, 3323214, 3325347, 3451626, 3643383, 4680118, 5049601, 6650694, 7020177, 7286766, 10099202, 10930149, 14040354, 15148803, 21060531, 21860298, 30297606, 32790447, 42121062, 45446409, 63181593, 65580894, 90892818, 95942419, 126363186, 136339227, 191884838, 272678454, 287827257, 575654514, 863481771, 1726963542, 2590445313, 5180890626]

約数ペア:

[(1, 5180890626), (2, 2590445313), (3, 1726963542), (6, 863481771), (9, 575654514), (18, 287827257), (19, 272678454), (27, 191884838), (38, 136339227), (41, 126363186), (54, 95942419), (57, 90892818), (79, 65580894), (82, 63181593), (114, 45446409), (123, 42121062), (158, 32790447), (171, 30297606), (237, 21860298), (246, 21060531), (342, 15148803), (369, 14040354), (474, 10930149), (513, 10099202), (711, 7286766), (738, 7020177), (779, 6650694), (1026, 5049601), (1107, 4680118), (1422, 3643383), (1501, 3451626), (1558, 3325347), (1559, 3323214), (2133, 2428922), (2214, 2340059), (2337, 2216898), (3002, 1725813), (3118, 1661607), (3239, 1599534), (4266, 1214461), (4503, 1150542), (4674, 1108449), (4677, 1107738), (6478, 799767), (7011, 738966), (9006, 575271), (9354, 553869), (9717, 533178), (13509, 383514), (14022, 369483), (14031, 369246), (19434, 266589), (21033, 246322), (27018, 191757), (28062, 184623), (29151, 177726), (29621, 174906), (40527, 127838), (42066, 123161), (42093, 123082), (58302, 88863), (59242, 87453), (61541, 84186), (63919, 81054)]