82100031640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{10169}}^1$

素因数の和:10561

約数の個数: 128

約数和(自身を含む): 205612992000

約数和(自身を除く): 123512960360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 311, 440, 472, 590, 622, 649, 1180, 1244, 1298, 1555, 2360, 2488, 2596, 3110, 3245, 3421, 5192, 6220, 6490, 6842, 10169, 12440, 12980, 13684, 17105, 18349, 20338, 25960, 27368, 34210, 36698, 40676, 50845, 68420, 73396, 81352, 91745, 101690, 111859, 136840, 146792, 183490, 201839, 203380, 223718, 366980, 403678, 406760, 447436, 559295, 599971, 733960, 807356, 894872, 1009195, 1118590, 1199942, 1614712, 2018390, 2237180, 2399884, 2999855, 3162559, 4036780, 4474360, 4799768, 5999710, 6325118, 6599681, 8073560, 11999420, 12650236, 13199362, 15812795, 23998840, 25300472, 26398724, 31625590, 32998405, 34788149, 52797448, 63251180, 65996810, 69576298, 126502360, 131993620, 139152596, 173940745, 186590981, 263987240, 278305192, 347881490, 373181962, 695762980, 746363924, 932954905, 1391525960, 1492727848, 1865909810, 2052500791, 3731819620, 4105001582, 7463639240, 8210003164, 10262503955, 16420006328, 20525007910, 41050015820, 82100031640]

約数ペア:

[(1, 82100031640), (2, 41050015820), (4, 20525007910), (5, 16420006328), (8, 10262503955), (10, 8210003164), (11, 7463639240), (20, 4105001582), (22, 3731819620), (40, 2052500791), (44, 1865909810), (55, 1492727848), (59, 1391525960), (88, 932954905), (110, 746363924), (118, 695762980), (220, 373181962), (236, 347881490), (295, 278305192), (311, 263987240), (440, 186590981), (472, 173940745), (590, 139152596), (622, 131993620), (649, 126502360), (1180, 69576298), (1244, 65996810), (1298, 63251180), (1555, 52797448), (2360, 34788149), (2488, 32998405), (2596, 31625590), (3110, 26398724), (3245, 25300472), (3421, 23998840), (5192, 15812795), (6220, 13199362), (6490, 12650236), (6842, 11999420), (10169, 8073560), (12440, 6599681), (12980, 6325118), (13684, 5999710), (17105, 4799768), (18349, 4474360), (20338, 4036780), (25960, 3162559), (27368, 2999855), (34210, 2399884), (36698, 2237180), (40676, 2018390), (50845, 1614712), (68420, 1199942), (73396, 1118590), (81352, 1009195), (91745, 894872), (101690, 807356), (111859, 733960), (136840, 599971), (146792, 559295), (183490, 447436), (201839, 406760), (203380, 403678), (223718, 366980)]