16505257440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1402

約数の個数: 384

約数和(自身を含む): 62875008000

約数和(自身を除く): 46369750560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 229, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 458, 480, 532, 560, 570, 608, 665, 672, 687, 760, 798, 840, 912, 916, 1064, 1120, 1129, 1140, 1145, 1330, 1374, 1520, 1596, 1603, 1680, 1824, 1832, 1995, 2128, 2258, 2280, 2290, 2660, 2748, 3040, 3192, 3206, 3360, 3387, 3435, 3664, 3990, 4256, 4351, 4516, 4560, 4580, 4809, 5320, 5496, 5645, 6384, 6412, 6774, 6870, 7328, 7903, 7980, 8015, 8702, 9032, 9120, 9160, 9618, 10640, 10992, 11290, 12768, 12824, 13053, 13548, 13740, 15806, 15960, 16030, 16935, 17404, 18064, 18320, 19236, 21280, 21451, 21755, 21984, 22580, 23709, 24045, 25648, 26106, 27096, 27480, 30457, 31612, 31920, 32060, 33870, 34808, 36128, 36640, 38472, 39515, 42902, 43510, 45160, 47418, 48090, 51296, 52212, 54192, 54960, 60914, 63224, 63840, 64120, 64353, 65265, 67740, 69616, 76944, 79030, 85804, 87020, 90320, 91371, 94836, 96180, 104424, 107255, 108384, 109920, 118545, 121828, 126448, 128240, 128706, 130530, 135480, 139232, 150157, 152285, 153888, 158060, 171608, 174040, 180640, 182742, 189672, 192360, 208848, 214510, 237090, 243656, 252896, 256480, 257412, 258541, 261060, 270960, 300314, 304570, 316120, 321765, 343216, 348080, 365484, 379344, 384720, 417696, 429020, 450471, 456855, 474180, 487312, 514824, 517082, 522120, 541920, 600628, 609140, 632240, 643530, 686432, 696160, 730968, 750785, 758688, 769440, 775623, 858040, 900942, 913710, 948360, 974624, 1029648, 1034164, 1044240, 1201256, 1218280, 1264480, 1287060, 1292705, 1461936, 1501570, 1551246, 1716080, 1801884, 1809787, 1827420, 1896720, 2059296, 2068328, 2088480, 2252355, 2402512, 2436560, 2574120, 2585410, 2923872, 3003140, 3102492, 3432160, 3603768, 3619574, 3654840, 3793440, 3878115, 4136656, 4504710, 4805024, 4873120, 4912279, 5148240, 5170820, 5429361, 6006280, 6204984, 7207536, 7239148, 7309680, 7756230, 8273312, 9009420, 9048935, 9824558, 10296480, 10341640, 10858722, 12012560, 12409968, 14415072, 14478296, 14619360, 14736837, 15512460, 18018840, 18097870, 19649116, 20683280, 21717444, 24025120, 24561395, 24819936, 27146805, 28956592, 29473674, 31024920, 34385953, 36037680, 36195740, 39298232, 41366560, 43434888, 49122790, 54293610, 57913184, 58947348, 62049840, 68771906, 72075360, 72391480, 73684185, 78596464, 86869776, 98245580, 103157859, 108587220, 117894696, 124099680, 137543812, 144782960, 147368370, 157192928, 171929765, 173739552, 196491160, 206315718, 217174440, 235789392, 275087624, 289565920, 294736740, 343859530, 392982320, 412631436, 434348880, 471578784, 515789295, 550175248, 589473480, 687719060, 785964640, 825262872, 868697760, 1031578590, 1100350496, 1178946960, 1375438120, 1650525744, 2063157180, 2357893920, 2750876240, 3301051488, 4126314360, 5501752480, 8252628720, 16505257440]

約数ペア:

[(1, 16505257440), (2, 8252628720), (3, 5501752480), (4, 4126314360), (5, 3301051488), (6, 2750876240), (7, 2357893920), (8, 2063157180), (10, 1650525744), (12, 1375438120), (14, 1178946960), (15, 1100350496), (16, 1031578590), (19, 868697760), (20, 825262872), (21, 785964640), (24, 687719060), (28, 589473480), (30, 550175248), (32, 515789295), (35, 471578784), (38, 434348880), (40, 412631436), (42, 392982320), (48, 343859530), (56, 294736740), (57, 289565920), (60, 275087624), (70, 235789392), (76, 217174440), (80, 206315718), (84, 196491160), (95, 173739552), (96, 171929765), (105, 157192928), (112, 147368370), (114, 144782960), (120, 137543812), (133, 124099680), (140, 117894696), (152, 108587220), (160, 103157859), (168, 98245580), (190, 86869776), (210, 78596464), (224, 73684185), (228, 72391480), (229, 72075360), (240, 68771906), (266, 62049840), (280, 58947348), (285, 57913184), (304, 54293610), (336, 49122790), (380, 43434888), (399, 41366560), (420, 39298232), (456, 36195740), (458, 36037680), (480, 34385953), (532, 31024920), (560, 29473674), (570, 28956592), (608, 27146805), (665, 24819936), (672, 24561395), (687, 24025120), (760, 21717444), (798, 20683280), (840, 19649116), (912, 18097870), (916, 18018840), (1064, 15512460), (1120, 14736837), (1129, 14619360), (1140, 14478296), (1145, 14415072), (1330, 12409968), (1374, 12012560), (1520, 10858722), (1596, 10341640), (1603, 10296480), (1680, 9824558), (1824, 9048935), (1832, 9009420), (1995, 8273312), (2128, 7756230), (2258, 7309680), (2280, 7239148), (2290, 7207536), (2660, 6204984), (2748, 6006280), (3040, 5429361), (3192, 5170820), (3206, 5148240), (3360, 4912279), (3387, 4873120), (3435, 4805024), (3664, 4504710), (3990, 4136656), (4256, 3878115), (4351, 3793440), (4516, 3654840), (4560, 3619574), (4580, 3603768), (4809, 3432160), (5320, 3102492), (5496, 3003140), (5645, 2923872), (6384, 2585410), (6412, 2574120), (6774, 2436560), (6870, 2402512), (7328, 2252355), (7903, 2088480), (7980, 2068328), (8015, 2059296), (8702, 1896720), (9032, 1827420), (9120, 1809787), (9160, 1801884), (9618, 1716080), (10640, 1551246), (10992, 1501570), (11290, 1461936), (12768, 1292705), (12824, 1287060), (13053, 1264480), (13548, 1218280), (13740, 1201256), (15806, 1044240), (15960, 1034164), (16030, 1029648), (16935, 974624), (17404, 948360), (18064, 913710), (18320, 900942), (19236, 858040), (21280, 775623), (21451, 769440), (21755, 758688), (21984, 750785), (22580, 730968), (23709, 696160), (24045, 686432), (25648, 643530), (26106, 632240), (27096, 609140), (27480, 600628), (30457, 541920), (31612, 522120), (31920, 517082), (32060, 514824), (33870, 487312), (34808, 474180), (36128, 456855), (36640, 450471), (38472, 429020), (39515, 417696), (42902, 384720), (43510, 379344), (45160, 365484), (47418, 348080), (48090, 343216), (51296, 321765), (52212, 316120), (54192, 304570), (54960, 300314), (60914, 270960), (63224, 261060), (63840, 258541), (64120, 257412), (64353, 256480), (65265, 252896), (67740, 243656), (69616, 237090), (76944, 214510), (79030, 208848), (85804, 192360), (87020, 189672), (90320, 182742), (91371, 180640), (94836, 174040), (96180, 171608), (104424, 158060), (107255, 153888), (108384, 152285), (109920, 150157), (118545, 139232), (121828, 135480), (126448, 130530), (128240, 128706)]