12440709120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{57853}}^1$

素因数の和:57890

約数の個数: 192

約数和(自身を含む): 45487128960

約数和(自身を除く): 33046419840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13440, 14336, 15360, 17920, 21504, 26880, 30720, 35840, 43008, 53760, 57853, 71680, 107520, 115706, 173559, 215040, 231412, 289265, 347118, 404971, 462824, 578530, 694236, 809942, 867795, 925648, 1157060, 1214913, 1388472, 1619884, 1735590, 1851296, 2024855, 2314120, 2429826, 2776944, 3239768, 3471180, 3702592, 4049710, 4628240, 4859652, 5553888, 6074565, 6479536, 6942360, 7405184, 8099420, 9256480, 9719304, 11107776, 12149130, 12959072, 13884720, 14810368, 16198840, 18512960, 19438608, 22215552, 24298260, 25918144, 27769440, 29620736, 32397680, 37025920, 38877216, 44431104, 48596520, 51836288, 55538880, 59241472, 64795360, 74051840, 77754432, 88862208, 97193040, 103672576, 111077760, 118482944, 129590720, 148103680, 155508864, 177724416, 194386080, 207345152, 222155520, 259181440, 296207360, 311017728, 355448832, 388772160, 414690304, 444311040, 518362880, 592414720, 622035456, 777544320, 829380608, 888622080, 1036725760, 1244070912, 1555088640, 1777244160, 2073451520, 2488141824, 3110177280, 4146903040, 6220354560, 12440709120]

約数ペア:

[(1, 12440709120), (2, 6220354560), (3, 4146903040), (4, 3110177280), (5, 2488141824), (6, 2073451520), (7, 1777244160), (8, 1555088640), (10, 1244070912), (12, 1036725760), (14, 888622080), (15, 829380608), (16, 777544320), (20, 622035456), (21, 592414720), (24, 518362880), (28, 444311040), (30, 414690304), (32, 388772160), (35, 355448832), (40, 311017728), (42, 296207360), (48, 259181440), (56, 222155520), (60, 207345152), (64, 194386080), (70, 177724416), (80, 155508864), (84, 148103680), (96, 129590720), (105, 118482944), (112, 111077760), (120, 103672576), (128, 97193040), (140, 88862208), (160, 77754432), (168, 74051840), (192, 64795360), (210, 59241472), (224, 55538880), (240, 51836288), (256, 48596520), (280, 44431104), (320, 38877216), (336, 37025920), (384, 32397680), (420, 29620736), (448, 27769440), (480, 25918144), (512, 24298260), (560, 22215552), (640, 19438608), (672, 18512960), (768, 16198840), (840, 14810368), (896, 13884720), (960, 12959072), (1024, 12149130), (1120, 11107776), (1280, 9719304), (1344, 9256480), (1536, 8099420), (1680, 7405184), (1792, 6942360), (1920, 6479536), (2048, 6074565), (2240, 5553888), (2560, 4859652), (2688, 4628240), (3072, 4049710), (3360, 3702592), (3584, 3471180), (3840, 3239768), (4480, 2776944), (5120, 2429826), (5376, 2314120), (6144, 2024855), (6720, 1851296), (7168, 1735590), (7680, 1619884), (8960, 1388472), (10240, 1214913), (10752, 1157060), (13440, 925648), (14336, 867795), (15360, 809942), (17920, 694236), (21504, 578530), (26880, 462824), (30720, 404971), (35840, 347118), (43008, 289265), (53760, 231412), (57853, 215040), (71680, 173559), (107520, 115706)]