164057211360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{8191}}^1$

素因数の和:10206

約数の個数: 288

約数和(自身を含む): 640223281152

約数和(自身を除く): 476166069792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 1987, 2016, 2520, 3360, 3974, 5040, 5961, 7948, 8191, 9935, 10080, 11922, 13909, 15896, 16382, 17883, 19870, 23844, 24573, 27818, 29805, 31792, 32764, 35766, 39740, 40955, 41727, 47688, 49146, 55636, 57337, 59610, 63584, 65528, 69545, 71532, 73719, 79480, 81910, 83454, 89415, 95376, 98292, 111272, 114674, 119220, 122865, 125181, 131056, 139090, 143064, 147438, 158960, 163820, 166908, 172011, 178830, 190752, 196584, 208635, 222544, 229348, 238440, 245730, 250362, 262112, 278180, 286128, 286685, 294876, 317920, 327640, 333816, 344022, 357660, 368595, 393168, 417270, 445088, 458696, 476880, 491460, 500724, 516033, 556360, 572256, 573370, 589752, 625905, 655280, 667632, 688044, 715320, 737190, 786336, 834540, 860055, 917392, 953760, 982920, 1001448, 1032066, 1112720, 1146740, 1179504, 1251810, 1310560, 1335264, 1376088, 1430640, 1474380, 1669080, 1720110, 1834784, 1965840, 2002896, 2064132, 2225440, 2293480, 2359008, 2503620, 2580165, 2752176, 2861280, 2948760, 3338160, 3440220, 3931680, 4005792, 4128264, 4586960, 5007240, 5160330, 5504352, 5897520, 6676320, 6880440, 8256528, 9173920, 10014480, 10320660, 11795040, 13760880, 16275517, 16513056, 20028960, 20641320, 27521760, 32551034, 41282640, 48826551, 65102068, 81377585, 82565280, 97653102, 113928619, 130204136, 146479653, 162755170, 195306204, 227857238, 244132755, 260408272, 292959306, 325510340, 341785857, 390612408, 455714476, 488265510, 520816544, 569643095, 585918612, 651020680, 683571714, 732398265, 781224816, 911428952, 976531020, 1025357571, 1139286190, 1171837224, 1302041360, 1367143428, 1464796530, 1562449632, 1708929285, 1822857904, 1953062040, 2050715142, 2278572380, 2343674448, 2604082720, 2734286856, 2929593060, 3417858570, 3645715808, 3906124080, 4101430284, 4557144760, 4687348896, 5126787855, 5468573712, 5859186120, 6835717140, 7812248160, 8202860568, 9114289520, 10253575710, 10937147424, 11718372240, 13671434280, 16405721136, 18228579040, 20507151420, 23436744480, 27342868560, 32811442272, 41014302840, 54685737120, 82028605680, 164057211360]

約数ペア:

[(1, 164057211360), (2, 82028605680), (3, 54685737120), (4, 41014302840), (5, 32811442272), (6, 27342868560), (7, 23436744480), (8, 20507151420), (9, 18228579040), (10, 16405721136), (12, 13671434280), (14, 11718372240), (15, 10937147424), (16, 10253575710), (18, 9114289520), (20, 8202860568), (21, 7812248160), (24, 6835717140), (28, 5859186120), (30, 5468573712), (32, 5126787855), (35, 4687348896), (36, 4557144760), (40, 4101430284), (42, 3906124080), (45, 3645715808), (48, 3417858570), (56, 2929593060), (60, 2734286856), (63, 2604082720), (70, 2343674448), (72, 2278572380), (80, 2050715142), (84, 1953062040), (90, 1822857904), (96, 1708929285), (105, 1562449632), (112, 1464796530), (120, 1367143428), (126, 1302041360), (140, 1171837224), (144, 1139286190), (160, 1025357571), (168, 976531020), (180, 911428952), (210, 781224816), (224, 732398265), (240, 683571714), (252, 651020680), (280, 585918612), (288, 569643095), (315, 520816544), (336, 488265510), (360, 455714476), (420, 390612408), (480, 341785857), (504, 325510340), (560, 292959306), (630, 260408272), (672, 244132755), (720, 227857238), (840, 195306204), (1008, 162755170), (1120, 146479653), (1260, 130204136), (1440, 113928619), (1680, 97653102), (1987, 82565280), (2016, 81377585), (2520, 65102068), (3360, 48826551), (3974, 41282640), (5040, 32551034), (5961, 27521760), (7948, 20641320), (8191, 20028960), (9935, 16513056), (10080, 16275517), (11922, 13760880), (13909, 11795040), (15896, 10320660), (16382, 10014480), (17883, 9173920), (19870, 8256528), (23844, 6880440), (24573, 6676320), (27818, 5897520), (29805, 5504352), (31792, 5160330), (32764, 5007240), (35766, 4586960), (39740, 4128264), (40955, 4005792), (41727, 3931680), (47688, 3440220), (49146, 3338160), (55636, 2948760), (57337, 2861280), (59610, 2752176), (63584, 2580165), (65528, 2503620), (69545, 2359008), (71532, 2293480), (73719, 2225440), (79480, 2064132), (81910, 2002896), (83454, 1965840), (89415, 1834784), (95376, 1720110), (98292, 1669080), (111272, 1474380), (114674, 1430640), (119220, 1376088), (122865, 1335264), (125181, 1310560), (131056, 1251810), (139090, 1179504), (143064, 1146740), (147438, 1112720), (158960, 1032066), (163820, 1001448), (166908, 982920), (172011, 953760), (178830, 917392), (190752, 860055), (196584, 834540), (208635, 786336), (222544, 737190), (229348, 715320), (238440, 688044), (245730, 667632), (250362, 655280), (262112, 625905), (278180, 589752), (286128, 573370), (286685, 572256), (294876, 556360), (317920, 516033), (327640, 500724), (333816, 491460), (344022, 476880), (357660, 458696), (368595, 445088), (393168, 417270)]