3938267520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20758

約数の個数: 256

約数和(自身を含む): 15216768000

約数和(自身を除く): 11278500480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 20719, 21120, 23760, 31680, 38016, 41438, 47520, 62157, 63360, 82876, 95040, 103595, 124314, 165752, 186471, 190080, 207190, 227909, 248628, 310785, 331504, 372942, 414380, 455818, 497256, 559413, 621570, 663008, 683727, 745884, 828760, 911636, 932355, 994512, 1118826, 1139545, 1243140, 1326016, 1367454, 1491768, 1657520, 1823272, 1864710, 1989024, 2051181, 2237652, 2279090, 2486280, 2652032, 2734908, 2797065, 2983536, 3315040, 3418635, 3646544, 3729420, 3978048, 4102362, 4475304, 4558180, 4972560, 5469816, 5594130, 5967072, 6153543, 6630080, 6837270, 7293088, 7458840, 7956096, 8204724, 8950608, 9116360, 9945120, 10255905, 10939632, 11188260, 11934144, 12307086, 13260160, 13674540, 14586176, 14917680, 16409448, 17901216, 18232720, 19890240, 20511810, 21879264, 22376520, 23868288, 24614172, 27349080, 29172352, 29835360, 30767715, 32818896, 35802432, 36465440, 39780480, 41023620, 43758528, 44753040, 49228344, 54698160, 59670720, 61535430, 65637792, 71604864, 72930880, 82047240, 87517056, 89506080, 98456688, 109396320, 119341440, 123070860, 131275584, 145861760, 164094480, 179012160, 196913376, 218792640, 246141720, 262551168, 328188960, 358024320, 393826752, 437585280, 492283440, 656377920, 787653504, 984566880, 1312755840, 1969133760, 3938267520]

約数ペア:

[(1, 3938267520), (2, 1969133760), (3, 1312755840), (4, 984566880), (5, 787653504), (6, 656377920), (8, 492283440), (9, 437585280), (10, 393826752), (11, 358024320), (12, 328188960), (15, 262551168), (16, 246141720), (18, 218792640), (20, 196913376), (22, 179012160), (24, 164094480), (27, 145861760), (30, 131275584), (32, 123070860), (33, 119341440), (36, 109396320), (40, 98456688), (44, 89506080), (45, 87517056), (48, 82047240), (54, 72930880), (55, 71604864), (60, 65637792), (64, 61535430), (66, 59670720), (72, 54698160), (80, 49228344), (88, 44753040), (90, 43758528), (96, 41023620), (99, 39780480), (108, 36465440), (110, 35802432), (120, 32818896), (128, 30767715), (132, 29835360), (135, 29172352), (144, 27349080), (160, 24614172), (165, 23868288), (176, 22376520), (180, 21879264), (192, 20511810), (198, 19890240), (216, 18232720), (220, 17901216), (240, 16409448), (264, 14917680), (270, 14586176), (288, 13674540), (297, 13260160), (320, 12307086), (330, 11934144), (352, 11188260), (360, 10939632), (384, 10255905), (396, 9945120), (432, 9116360), (440, 8950608), (480, 8204724), (495, 7956096), (528, 7458840), (540, 7293088), (576, 6837270), (594, 6630080), (640, 6153543), (660, 5967072), (704, 5594130), (720, 5469816), (792, 4972560), (864, 4558180), (880, 4475304), (960, 4102362), (990, 3978048), (1056, 3729420), (1080, 3646544), (1152, 3418635), (1188, 3315040), (1320, 2983536), (1408, 2797065), (1440, 2734908), (1485, 2652032), (1584, 2486280), (1728, 2279090), (1760, 2237652), (1920, 2051181), (1980, 1989024), (2112, 1864710), (2160, 1823272), (2376, 1657520), (2640, 1491768), (2880, 1367454), (2970, 1326016), (3168, 1243140), (3456, 1139545), (3520, 1118826), (3960, 994512), (4224, 932355), (4320, 911636), (4752, 828760), (5280, 745884), (5760, 683727), (5940, 663008), (6336, 621570), (7040, 559413), (7920, 497256), (8640, 455818), (9504, 414380), (10560, 372942), (11880, 331504), (12672, 310785), (15840, 248628), (17280, 227909), (19008, 207190), (20719, 190080), (21120, 186471), (23760, 165752), (31680, 124314), (38016, 103595), (41438, 95040), (47520, 82876), (62157, 63360)]