2563674588160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1283}}^1$

素因数の和:1881

約数の個数: 352

約数和(自身を含む): 7105370849280

約数和(自身を除く): 4541696261120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 439, 448, 508, 512, 560, 635, 640, 878, 889, 896, 1016, 1024, 1120, 1270, 1280, 1283, 1756, 1778, 1792, 2032, 2195, 2240, 2540, 2560, 2566, 3073, 3512, 3556, 3584, 4064, 4390, 4445, 4480, 5080, 5120, 5132, 6146, 6415, 7024, 7112, 7168, 8128, 8780, 8890, 8960, 8981, 10160, 10264, 12292, 12830, 14048, 14224, 15365, 16256, 17560, 17780, 17920, 17962, 20320, 20528, 24584, 25660, 28096, 28448, 30730, 32512, 35120, 35560, 35840, 35924, 40640, 41056, 44905, 49168, 51320, 55753, 56192, 56896, 61460, 65024, 70240, 71120, 71848, 81280, 82112, 89810, 98336, 102640, 111506, 112384, 113792, 122920, 130048, 140480, 142240, 143696, 162560, 162941, 164224, 179620, 196672, 205280, 223012, 224768, 227584, 245840, 278765, 280960, 284480, 287392, 325120, 325882, 328448, 359240, 390271, 393344, 410560, 446024, 449536, 455168, 491680, 557530, 561920, 563237, 568960, 574784, 650240, 651764, 656896, 718480, 780542, 786688, 814705, 821120, 892048, 910336, 983360, 1115060, 1123840, 1126474, 1137920, 1140587, 1149568, 1303528, 1313792, 1436960, 1561084, 1573376, 1629410, 1642240, 1784096, 1951355, 1966720, 2230120, 2247680, 2252948, 2275840, 2281174, 2299136, 2607056, 2816185, 2873920, 3122168, 3146752, 3258820, 3284480, 3568192, 3902710, 3933440, 3942659, 4460240, 4505896, 4551680, 4562348, 4598272, 5214112, 5632370, 5702935, 5747840, 6244336, 6517640, 6568960, 7136384, 7805420, 7866880, 7885318, 8920480, 9011792, 9124696, 9196544, 10428224, 11264740, 11405870, 11495680, 12488672, 13035280, 14272768, 15610840, 15733760, 15770636, 17840960, 18023584, 18249392, 19713295, 20856448, 22529480, 22811740, 22991360, 24977344, 26070560, 28545536, 31221680, 31541272, 35681920, 36047168, 36498784, 39426590, 41712896, 45058960, 45623480, 45982720, 49954688, 52141120, 57091072, 62443360, 63082544, 71363840, 71531099, 72094336, 72997568, 78853180, 83425792, 90117920, 91246960, 99909376, 104282240, 124886720, 126165088, 142727680, 143062198, 144188672, 145995136, 157706360, 166851584, 180235840, 182493920, 199818752, 208564480, 249773440, 252330176, 285455360, 286124396, 288377344, 291990272, 315412720, 357655495, 360471680, 364987840, 399637504, 417128960, 499546880, 500717693, 504660352, 572248792, 576754688, 583980544, 630825440, 715310990, 720943360, 729975680, 834257920, 999093760, 1001435386, 1009320704, 1144497584, 1167961088, 1261650880, 1430621980, 1441886720, 1459951360, 1998187520, 2002870772, 2018641408, 2288995168, 2503588465, 2523301760, 2861243960, 2883773440, 2919902720, 4005741544, 4037282816, 4577990336, 5007176930, 5046603520, 5722487920, 5839805440, 8011483088, 9155980672, 10014353860, 10093207040, 11444975840, 16022966176, 18311961344, 20028707720, 20186414080, 22889951680, 32045932352, 36623922688, 40057415440, 45779903360, 64091864704, 73247845376, 80114830880, 91559806720, 128183729408, 160229661760, 183119613440, 256367458816, 320459323520, 366239226880, 512734917632, 640918647040, 1281837294080, 2563674588160]

約数ペア:

[(1, 2563674588160), (2, 1281837294080), (4, 640918647040), (5, 512734917632), (7, 366239226880), (8, 320459323520), (10, 256367458816), (14, 183119613440), (16, 160229661760), (20, 128183729408), (28, 91559806720), (32, 80114830880), (35, 73247845376), (40, 64091864704), (56, 45779903360), (64, 40057415440), (70, 36623922688), (80, 32045932352), (112, 22889951680), (127, 20186414080), (128, 20028707720), (140, 18311961344), (160, 16022966176), (224, 11444975840), (254, 10093207040), (256, 10014353860), (280, 9155980672), (320, 8011483088), (439, 5839805440), (448, 5722487920), (508, 5046603520), (512, 5007176930), (560, 4577990336), (635, 4037282816), (640, 4005741544), (878, 2919902720), (889, 2883773440), (896, 2861243960), (1016, 2523301760), (1024, 2503588465), (1120, 2288995168), (1270, 2018641408), (1280, 2002870772), (1283, 1998187520), (1756, 1459951360), (1778, 1441886720), (1792, 1430621980), (2032, 1261650880), (2195, 1167961088), (2240, 1144497584), (2540, 1009320704), (2560, 1001435386), (2566, 999093760), (3073, 834257920), (3512, 729975680), (3556, 720943360), (3584, 715310990), (4064, 630825440), (4390, 583980544), (4445, 576754688), (4480, 572248792), (5080, 504660352), (5120, 500717693), (5132, 499546880), (6146, 417128960), (6415, 399637504), (7024, 364987840), (7112, 360471680), (7168, 357655495), (8128, 315412720), (8780, 291990272), (8890, 288377344), (8960, 286124396), (8981, 285455360), (10160, 252330176), (10264, 249773440), (12292, 208564480), (12830, 199818752), (14048, 182493920), (14224, 180235840), (15365, 166851584), (16256, 157706360), (17560, 145995136), (17780, 144188672), (17920, 143062198), (17962, 142727680), (20320, 126165088), (20528, 124886720), (24584, 104282240), (25660, 99909376), (28096, 91246960), (28448, 90117920), (30730, 83425792), (32512, 78853180), (35120, 72997568), (35560, 72094336), (35840, 71531099), (35924, 71363840), (40640, 63082544), (41056, 62443360), (44905, 57091072), (49168, 52141120), (51320, 49954688), (55753, 45982720), (56192, 45623480), (56896, 45058960), (61460, 41712896), (65024, 39426590), (70240, 36498784), (71120, 36047168), (71848, 35681920), (81280, 31541272), (82112, 31221680), (89810, 28545536), (98336, 26070560), (102640, 24977344), (111506, 22991360), (112384, 22811740), (113792, 22529480), (122920, 20856448), (130048, 19713295), (140480, 18249392), (142240, 18023584), (143696, 17840960), (162560, 15770636), (162941, 15733760), (164224, 15610840), (179620, 14272768), (196672, 13035280), (205280, 12488672), (223012, 11495680), (224768, 11405870), (227584, 11264740), (245840, 10428224), (278765, 9196544), (280960, 9124696), (284480, 9011792), (287392, 8920480), (325120, 7885318), (325882, 7866880), (328448, 7805420), (359240, 7136384), (390271, 6568960), (393344, 6517640), (410560, 6244336), (446024, 5747840), (449536, 5702935), (455168, 5632370), (491680, 5214112), (557530, 4598272), (561920, 4562348), (563237, 4551680), (568960, 4505896), (574784, 4460240), (650240, 3942659), (651764, 3933440), (656896, 3902710), (718480, 3568192), (780542, 3284480), (786688, 3258820), (814705, 3146752), (821120, 3122168), (892048, 2873920), (910336, 2816185), (983360, 2607056), (1115060, 2299136), (1123840, 2281174), (1126474, 2275840), (1137920, 2252948), (1140587, 2247680), (1149568, 2230120), (1303528, 1966720), (1313792, 1951355), (1436960, 1784096), (1561084, 1642240), (1573376, 1629410)]