19747910400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 432

約数和(自身を含む): 68652105984

約数和(自身を除く): 48904195584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 197, 200, 227, 230, 240, 256, 276, 300, 320, 345, 368, 384, 394, 400, 454, 460, 480, 552, 575, 591, 600, 640, 681, 690, 736, 768, 788, 800, 908, 920, 960, 985, 1104, 1135, 1150, 1182, 1200, 1280, 1362, 1380, 1472, 1576, 1600, 1725, 1816, 1840, 1920, 1970, 2208, 2270, 2300, 2364, 2400, 2724, 2760, 2944, 2955, 3152, 3200, 3405, 3450, 3632, 3680, 3840, 3940, 4416, 4531, 4540, 4600, 4728, 4800, 4925, 5221, 5448, 5520, 5675, 5888, 5910, 6304, 6400, 6810, 6900, 7264, 7360, 7880, 8832, 9062, 9080, 9200, 9456, 9600, 9850, 10442, 10896, 11040, 11350, 11820, 12608, 13593, 13620, 13800, 14528, 14720, 14775, 15663, 15760, 17025, 17664, 18124, 18160, 18400, 18912, 19200, 19700, 20884, 21792, 22080, 22655, 22700, 23640, 25216, 26105, 27186, 27240, 27600, 29056, 29440, 29550, 31326, 31520, 34050, 36248, 36320, 36800, 37824, 39400, 41768, 43584, 44160, 44719, 45310, 45400, 47280, 50432, 52210, 54372, 54480, 55200, 58112, 59100, 62652, 63040, 67965, 68100, 72496, 72640, 73600, 75648, 78315, 78800, 83536, 87168, 88320, 89438, 90620, 90800, 94560, 104420, 108744, 108960, 110400, 113275, 118200, 125304, 126080, 130525, 134157, 135930, 136200, 144992, 145280, 147200, 151296, 156630, 157600, 167072, 174336, 178876, 181240, 181600, 189120, 208840, 217488, 217920, 220800, 223595, 226550, 236400, 250608, 252160, 261050, 268314, 271860, 272400, 289984, 290560, 313260, 315200, 334144, 339825, 357752, 362480, 363200, 378240, 391575, 417680, 434976, 435840, 441600, 447190, 453100, 472800, 501216, 522100, 536628, 543720, 544800, 579968, 626520, 630400, 668288, 670785, 679650, 715504, 724960, 726400, 756480, 783150, 835360, 869952, 871680, 894380, 906200, 945600, 1002432, 1028537, 1044200, 1073256, 1087440, 1089600, 1117975, 1159936, 1253040, 1260800, 1336576, 1341570, 1359300, 1431008, 1449920, 1452800, 1566300, 1670720, 1739904, 1788760, 1812400, 1891200, 2004864, 2057074, 2088400, 2146512, 2174880, 2179200, 2235950, 2506080, 2683140, 2718600, 2862016, 2899840, 3085611, 3132600, 3341440, 3353925, 3479808, 3577520, 3624800, 3782400, 4009728, 4114148, 4176800, 4293024, 4349760, 4358400, 4471900, 5012160, 5142685, 5366280, 5437200, 5724032, 5799680, 6171222, 6265200, 6682880, 6707850, 7155040, 7249600, 8228296, 8353600, 8586048, 8699520, 8943800, 10024320, 10285370, 10732560, 10874400, 11448064, 12342444, 12530400, 13415700, 14310080, 14499200, 15428055, 16456592, 16707200, 17172096, 17399040, 17887600, 20048640, 20570740, 21465120, 21748800, 24684888, 25060800, 25713425, 26831400, 28620160, 28998400, 30856110, 32913184, 33414400, 34344192, 35775200, 41141480, 42930240, 43497600, 49369776, 50121600, 51426850, 53662800, 57240320, 61712220, 65826368, 71550400, 77140275, 82282960, 85860480, 86995200, 98739552, 100243200, 102853700, 107325600, 123424440, 131652736, 143100800, 154280550, 164565920, 171720960, 197479104, 205707400, 214651200, 246848880, 263305472, 286201600, 308561100, 329131840, 394958208, 411414800, 429302400, 493697760, 617122200, 658263680, 789916416, 822829600, 858604800, 987395520, 1234244400, 1316527360, 1645659200, 1974791040, 2468488800, 3291318400, 3949582080, 4936977600, 6582636800, 9873955200, 19747910400]

約数ペア:

[(1, 19747910400), (2, 9873955200), (3, 6582636800), (4, 4936977600), (5, 3949582080), (6, 3291318400), (8, 2468488800), (10, 1974791040), (12, 1645659200), (15, 1316527360), (16, 1234244400), (20, 987395520), (23, 858604800), (24, 822829600), (25, 789916416), (30, 658263680), (32, 617122200), (40, 493697760), (46, 429302400), (48, 411414800), (50, 394958208), (60, 329131840), (64, 308561100), (69, 286201600), (75, 263305472), (80, 246848880), (92, 214651200), (96, 205707400), (100, 197479104), (115, 171720960), (120, 164565920), (128, 154280550), (138, 143100800), (150, 131652736), (160, 123424440), (184, 107325600), (192, 102853700), (197, 100243200), (200, 98739552), (227, 86995200), (230, 85860480), (240, 82282960), (256, 77140275), (276, 71550400), (300, 65826368), (320, 61712220), (345, 57240320), (368, 53662800), (384, 51426850), (394, 50121600), (400, 49369776), (454, 43497600), (460, 42930240), (480, 41141480), (552, 35775200), (575, 34344192), (591, 33414400), (600, 32913184), (640, 30856110), (681, 28998400), (690, 28620160), (736, 26831400), (768, 25713425), (788, 25060800), (800, 24684888), (908, 21748800), (920, 21465120), (960, 20570740), (985, 20048640), (1104, 17887600), (1135, 17399040), (1150, 17172096), (1182, 16707200), (1200, 16456592), (1280, 15428055), (1362, 14499200), (1380, 14310080), (1472, 13415700), (1576, 12530400), (1600, 12342444), (1725, 11448064), (1816, 10874400), (1840, 10732560), (1920, 10285370), (1970, 10024320), (2208, 8943800), (2270, 8699520), (2300, 8586048), (2364, 8353600), (2400, 8228296), (2724, 7249600), (2760, 7155040), (2944, 6707850), (2955, 6682880), (3152, 6265200), (3200, 6171222), (3405, 5799680), (3450, 5724032), (3632, 5437200), (3680, 5366280), (3840, 5142685), (3940, 5012160), (4416, 4471900), (4531, 4358400), (4540, 4349760), (4600, 4293024), (4728, 4176800), (4800, 4114148), (4925, 4009728), (5221, 3782400), (5448, 3624800), (5520, 3577520), (5675, 3479808), (5888, 3353925), (5910, 3341440), (6304, 3132600), (6400, 3085611), (6810, 2899840), (6900, 2862016), (7264, 2718600), (7360, 2683140), (7880, 2506080), (8832, 2235950), (9062, 2179200), (9080, 2174880), (9200, 2146512), (9456, 2088400), (9600, 2057074), (9850, 2004864), (10442, 1891200), (10896, 1812400), (11040, 1788760), (11350, 1739904), (11820, 1670720), (12608, 1566300), (13593, 1452800), (13620, 1449920), (13800, 1431008), (14528, 1359300), (14720, 1341570), (14775, 1336576), (15663, 1260800), (15760, 1253040), (17025, 1159936), (17664, 1117975), (18124, 1089600), (18160, 1087440), (18400, 1073256), (18912, 1044200), (19200, 1028537), (19700, 1002432), (20884, 945600), (21792, 906200), (22080, 894380), (22655, 871680), (22700, 869952), (23640, 835360), (25216, 783150), (26105, 756480), (27186, 726400), (27240, 724960), (27600, 715504), (29056, 679650), (29440, 670785), (29550, 668288), (31326, 630400), (31520, 626520), (34050, 579968), (36248, 544800), (36320, 543720), (36800, 536628), (37824, 522100), (39400, 501216), (41768, 472800), (43584, 453100), (44160, 447190), (44719, 441600), (45310, 435840), (45400, 434976), (47280, 417680), (50432, 391575), (52210, 378240), (54372, 363200), (54480, 362480), (55200, 357752), (58112, 339825), (59100, 334144), (62652, 315200), (63040, 313260), (67965, 290560), (68100, 289984), (72496, 272400), (72640, 271860), (73600, 268314), (75648, 261050), (78315, 252160), (78800, 250608), (83536, 236400), (87168, 226550), (88320, 223595), (89438, 220800), (90620, 217920), (90800, 217488), (94560, 208840), (104420, 189120), (108744, 181600), (108960, 181240), (110400, 178876), (113275, 174336), (118200, 167072), (125304, 157600), (126080, 156630), (130525, 151296), (134157, 147200), (135930, 145280), (136200, 144992)]