220610016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 472853664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 664, 747, 792, 839, 913, 996, 1056, 1328, 1494, 1584, 1678, 1826, 1992, 2517, 2656, 2739, 2988, 3168, 3356, 3652, 3984, 5034, 5478, 5976, 6712, 7304, 7551, 7968, 8217, 9229, 10068, 10956, 11952, 13424, 14608, 15102, 16434, 18458, 20136, 21912, 23904, 26848, 27687, 29216, 30204, 32868, 36916, 40272, 43824, 55374, 60408, 65736, 69637, 73832, 80544, 83061, 87648, 110748, 120816, 131472, 139274, 147664, 166122, 208911, 221496, 241632, 262944, 278548, 295328, 332244, 417822, 442992, 557096, 626733, 664488, 766007, 835644, 885984, 1114192, 1253466, 1328976, 1532014, 1671288, 2228384, 2298021, 2506932, 2657952, 3064028, 3342576, 4596042, 5013864, 6128056, 6685152, 6894063, 9192084, 10027728, 12256112, 13788126, 18384168, 20055456, 24512224, 27576252, 36768336, 55152504, 73536672, 110305008, 220610016]

約数ペア:

[(1, 220610016), (2, 110305008), (3, 73536672), (4, 55152504), (6, 36768336), (8, 27576252), (9, 24512224), (11, 20055456), (12, 18384168), (16, 13788126), (18, 12256112), (22, 10027728), (24, 9192084), (32, 6894063), (33, 6685152), (36, 6128056), (44, 5013864), (48, 4596042), (66, 3342576), (72, 3064028), (83, 2657952), (88, 2506932), (96, 2298021), (99, 2228384), (132, 1671288), (144, 1532014), (166, 1328976), (176, 1253466), (198, 1114192), (249, 885984), (264, 835644), (288, 766007), (332, 664488), (352, 626733), (396, 557096), (498, 442992), (528, 417822), (664, 332244), (747, 295328), (792, 278548), (839, 262944), (913, 241632), (996, 221496), (1056, 208911), (1328, 166122), (1494, 147664), (1584, 139274), (1678, 131472), (1826, 120816), (1992, 110748), (2517, 87648), (2656, 83061), (2739, 80544), (2988, 73832), (3168, 69637), (3356, 65736), (3652, 60408), (3984, 55374), (5034, 43824), (5478, 40272), (5976, 36916), (6712, 32868), (7304, 30204), (7551, 29216), (7968, 27687), (8217, 26848), (9229, 23904), (10068, 21912), (10956, 20136), (11952, 18458), (13424, 16434), (14608, 15102)]