4048231680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2767}}^1$

素因数の和:2921

約数の個数: 216

約数和(自身を含む): 14121848832

約数和(自身を除く): 10073617152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2767, 2880, 3048, 3810, 3840, 4064, 4572, 5080, 5534, 5715, 5760, 6096, 7620, 8128, 8301, 9144, 10160, 11068, 11430, 11520, 12192, 13835, 15240, 16256, 16602, 18288, 20320, 22136, 22860, 24384, 24903, 27670, 30480, 32512, 33204, 36576, 40640, 41505, 44272, 45720, 48768, 49806, 55340, 60960, 66408, 73152, 81280, 83010, 88544, 91440, 97536, 99612, 110680, 121920, 124515, 132816, 146304, 162560, 166020, 177088, 182880, 199224, 221360, 243840, 249030, 265632, 292608, 332040, 351409, 354176, 365760, 398448, 442720, 487680, 498060, 531264, 664080, 702818, 708352, 731520, 796896, 885440, 996120, 1054227, 1062528, 1328160, 1405636, 1463040, 1593792, 1757045, 1770880, 1992240, 2108454, 2125056, 2656320, 2811272, 3162681, 3187584, 3514090, 3541760, 3984480, 4216908, 5271135, 5312640, 5622544, 6325362, 6375168, 7028180, 7968960, 8433816, 10542270, 10625280, 11245088, 12650724, 14056360, 15813405, 15937920, 16867632, 21084540, 22490176, 25301448, 28112720, 31626810, 31875840, 33735264, 42169080, 44980352, 50602896, 56225440, 63253620, 67470528, 84338160, 89960704, 101205792, 112450880, 126507240, 134941056, 168676320, 202411584, 224901760, 253014480, 269882112, 337352640, 404823168, 449803520, 506028960, 674705280, 809646336, 1012057920, 1349410560, 2024115840, 4048231680]

約数ペア:

[(1, 4048231680), (2, 2024115840), (3, 1349410560), (4, 1012057920), (5, 809646336), (6, 674705280), (8, 506028960), (9, 449803520), (10, 404823168), (12, 337352640), (15, 269882112), (16, 253014480), (18, 224901760), (20, 202411584), (24, 168676320), (30, 134941056), (32, 126507240), (36, 112450880), (40, 101205792), (45, 89960704), (48, 84338160), (60, 67470528), (64, 63253620), (72, 56225440), (80, 50602896), (90, 44980352), (96, 42169080), (120, 33735264), (127, 31875840), (128, 31626810), (144, 28112720), (160, 25301448), (180, 22490176), (192, 21084540), (240, 16867632), (254, 15937920), (256, 15813405), (288, 14056360), (320, 12650724), (360, 11245088), (381, 10625280), (384, 10542270), (480, 8433816), (508, 7968960), (576, 7028180), (635, 6375168), (640, 6325362), (720, 5622544), (762, 5312640), (768, 5271135), (960, 4216908), (1016, 3984480), (1143, 3541760), (1152, 3514090), (1270, 3187584), (1280, 3162681), (1440, 2811272), (1524, 2656320), (1905, 2125056), (1920, 2108454), (2032, 1992240), (2286, 1770880), (2304, 1757045), (2540, 1593792), (2767, 1463040), (2880, 1405636), (3048, 1328160), (3810, 1062528), (3840, 1054227), (4064, 996120), (4572, 885440), (5080, 796896), (5534, 731520), (5715, 708352), (5760, 702818), (6096, 664080), (7620, 531264), (8128, 498060), (8301, 487680), (9144, 442720), (10160, 398448), (11068, 365760), (11430, 354176), (11520, 351409), (12192, 332040), (13835, 292608), (15240, 265632), (16256, 249030), (16602, 243840), (18288, 221360), (20320, 199224), (22136, 182880), (22860, 177088), (24384, 166020), (24903, 162560), (27670, 146304), (30480, 132816), (32512, 124515), (33204, 121920), (36576, 110680), (40640, 99612), (41505, 97536), (44272, 91440), (45720, 88544), (48768, 83010), (49806, 81280), (55340, 73152), (60960, 66408)]