13023006720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1828

約数の個数: 208

約数和(自身を含む): 42021795840

約数和(自身を除く): 28998789120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1669, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3338, 3810, 3840, 4064, 4096, 5007, 5080, 5120, 6096, 6144, 6676, 7620, 7680, 8128, 8345, 10014, 10160, 10240, 12192, 12288, 13352, 15240, 15360, 16256, 16690, 20028, 20320, 20480, 24384, 25035, 26704, 30480, 30720, 32512, 33380, 40056, 40640, 48768, 50070, 53408, 60960, 61440, 65024, 66760, 80112, 81280, 97536, 100140, 106816, 121920, 130048, 133520, 160224, 162560, 195072, 200280, 211963, 213632, 243840, 260096, 267040, 320448, 325120, 390144, 400560, 423926, 427264, 487680, 520192, 534080, 635889, 640896, 650240, 780288, 801120, 847852, 854528, 975360, 1059815, 1068160, 1271778, 1281792, 1300480, 1560576, 1602240, 1695704, 1709056, 1950720, 2119630, 2136320, 2543556, 2563584, 2600960, 3179445, 3204480, 3391408, 3418112, 3901440, 4239260, 4272640, 5087112, 5127168, 6358890, 6408960, 6782816, 6836224, 7802880, 8478520, 8545280, 10174224, 10254336, 12717780, 12817920, 13565632, 16957040, 17090560, 20348448, 20508672, 25435560, 25635840, 27131264, 33914080, 34181120, 40696896, 50871120, 51271680, 54262528, 67828160, 81393792, 101742240, 102543360, 108525056, 135656320, 162787584, 203484480, 217050112, 271312640, 325575168, 406968960, 434100224, 542625280, 651150336, 813937920, 868200448, 1085250560, 1302300672, 1627875840, 2170501120, 2604601344, 3255751680, 4341002240, 6511503360, 13023006720]

約数ペア:

[(1, 13023006720), (2, 6511503360), (3, 4341002240), (4, 3255751680), (5, 2604601344), (6, 2170501120), (8, 1627875840), (10, 1302300672), (12, 1085250560), (15, 868200448), (16, 813937920), (20, 651150336), (24, 542625280), (30, 434100224), (32, 406968960), (40, 325575168), (48, 271312640), (60, 217050112), (64, 203484480), (80, 162787584), (96, 135656320), (120, 108525056), (127, 102543360), (128, 101742240), (160, 81393792), (192, 67828160), (240, 54262528), (254, 51271680), (256, 50871120), (320, 40696896), (381, 34181120), (384, 33914080), (480, 27131264), (508, 25635840), (512, 25435560), (635, 20508672), (640, 20348448), (762, 17090560), (768, 16957040), (960, 13565632), (1016, 12817920), (1024, 12717780), (1270, 10254336), (1280, 10174224), (1524, 8545280), (1536, 8478520), (1669, 7802880), (1905, 6836224), (1920, 6782816), (2032, 6408960), (2048, 6358890), (2540, 5127168), (2560, 5087112), (3048, 4272640), (3072, 4239260), (3338, 3901440), (3810, 3418112), (3840, 3391408), (4064, 3204480), (4096, 3179445), (5007, 2600960), (5080, 2563584), (5120, 2543556), (6096, 2136320), (6144, 2119630), (6676, 1950720), (7620, 1709056), (7680, 1695704), (8128, 1602240), (8345, 1560576), (10014, 1300480), (10160, 1281792), (10240, 1271778), (12192, 1068160), (12288, 1059815), (13352, 975360), (15240, 854528), (15360, 847852), (16256, 801120), (16690, 780288), (20028, 650240), (20320, 640896), (20480, 635889), (24384, 534080), (25035, 520192), (26704, 487680), (30480, 427264), (30720, 423926), (32512, 400560), (33380, 390144), (40056, 325120), (40640, 320448), (48768, 267040), (50070, 260096), (53408, 243840), (60960, 213632), (61440, 211963), (65024, 200280), (66760, 195072), (80112, 162560), (81280, 160224), (97536, 133520), (100140, 130048), (106816, 121920)]