3090686720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 8120141568

約数和(自身を除く): 5029454848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 227, 256, 320, 352, 440, 454, 640, 704, 880, 908, 967, 1135, 1280, 1408, 1760, 1816, 1934, 2270, 2497, 2816, 3520, 3632, 3868, 4540, 4835, 4994, 7040, 7264, 7736, 9080, 9670, 9988, 10637, 12485, 14080, 14528, 15472, 18160, 19340, 19976, 21274, 24970, 29056, 30944, 36320, 38680, 39952, 42548, 49940, 53185, 58112, 61888, 72640, 77360, 79904, 85096, 99880, 106370, 123776, 145280, 154720, 159808, 170192, 199760, 212740, 219509, 247552, 290560, 309440, 319616, 340384, 399520, 425480, 439018, 618880, 639232, 680768, 799040, 850960, 878036, 1097545, 1237760, 1361536, 1598080, 1701920, 1756072, 2195090, 2414599, 2723072, 3196160, 3403840, 3512144, 4390180, 4829198, 6807680, 7024288, 8780360, 9658396, 12072995, 13615360, 14048576, 17560720, 19316792, 24145990, 28097152, 35121440, 38633584, 48291980, 56194304, 70242880, 77267168, 96583960, 140485760, 154534336, 193167920, 280971520, 309068672, 386335840, 618137344, 772671680, 1545343360, 3090686720]

約数ペア:

[(1, 3090686720), (2, 1545343360), (4, 772671680), (5, 618137344), (8, 386335840), (10, 309068672), (11, 280971520), (16, 193167920), (20, 154534336), (22, 140485760), (32, 96583960), (40, 77267168), (44, 70242880), (55, 56194304), (64, 48291980), (80, 38633584), (88, 35121440), (110, 28097152), (128, 24145990), (160, 19316792), (176, 17560720), (220, 14048576), (227, 13615360), (256, 12072995), (320, 9658396), (352, 8780360), (440, 7024288), (454, 6807680), (640, 4829198), (704, 4390180), (880, 3512144), (908, 3403840), (967, 3196160), (1135, 2723072), (1280, 2414599), (1408, 2195090), (1760, 1756072), (1816, 1701920), (1934, 1598080), (2270, 1361536), (2497, 1237760), (2816, 1097545), (3520, 878036), (3632, 850960), (3868, 799040), (4540, 680768), (4835, 639232), (4994, 618880), (7040, 439018), (7264, 425480), (7736, 399520), (9080, 340384), (9670, 319616), (9988, 309440), (10637, 290560), (12485, 247552), (14080, 219509), (14528, 212740), (15472, 199760), (18160, 170192), (19340, 159808), (19976, 154720), (21274, 145280), (24970, 123776), (29056, 106370), (30944, 99880), (36320, 85096), (38680, 79904), (39952, 77360), (42548, 72640), (49940, 61888), (53185, 58112)]