2775271680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 288

約数和(自身を含む): 9939726720

約数和(自身を除く): 7164455040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 216, 240, 256, 262, 270, 288, 320, 360, 384, 393, 432, 480, 524, 540, 576, 613, 640, 655, 720, 768, 786, 864, 960, 1048, 1080, 1152, 1179, 1226, 1280, 1310, 1440, 1572, 1728, 1839, 1920, 1965, 2096, 2160, 2304, 2358, 2452, 2620, 2880, 3065, 3144, 3456, 3537, 3678, 3840, 3930, 4192, 4320, 4716, 4904, 5240, 5517, 5760, 5895, 6130, 6288, 6912, 7074, 7356, 7860, 8384, 8640, 9195, 9432, 9808, 10480, 11034, 11520, 11790, 12260, 12576, 14148, 14712, 15720, 16551, 16768, 17280, 17685, 18390, 18864, 19616, 20960, 22068, 23580, 24520, 25152, 27585, 28296, 29424, 31440, 33102, 33536, 34560, 35370, 36780, 37728, 39232, 41920, 44136, 47160, 49040, 50304, 55170, 56592, 58848, 62880, 66204, 70740, 73560, 75456, 78464, 80303, 82755, 83840, 88272, 94320, 98080, 100608, 110340, 113184, 117696, 125760, 132408, 141480, 147120, 150912, 156928, 160606, 165510, 167680, 176544, 188640, 196160, 220680, 226368, 235392, 240909, 251520, 264816, 282960, 294240, 301824, 321212, 331020, 353088, 377280, 392320, 401515, 441360, 452736, 470784, 481818, 503040, 529632, 565920, 588480, 642424, 662040, 706176, 722727, 754560, 784640, 803030, 882720, 905472, 963636, 1059264, 1131840, 1176960, 1204545, 1284848, 1324080, 1412352, 1445454, 1509120, 1606060, 1765440, 1927272, 2118528, 2168181, 2263680, 2353920, 2409090, 2569696, 2648160, 2890908, 3212120, 3530880, 3613635, 3854544, 4237056, 4336362, 4527360, 4818180, 5139392, 5296320, 5781816, 6424240, 7061760, 7227270, 7709088, 8672724, 9636360, 10278784, 10592640, 10840905, 11563632, 12848480, 14454540, 15418176, 17345448, 19272720, 20557568, 21185280, 21681810, 23127264, 25696960, 28909080, 30836352, 34690896, 38545440, 43363620, 46254528, 51393920, 57818160, 61672704, 69381792, 77090880, 86727240, 92509056, 102787840, 115636320, 138763584, 154181760, 173454480, 185018112, 231272640, 277527168, 308363520, 346908960, 462545280, 555054336, 693817920, 925090560, 1387635840, 2775271680]

約数ペア:

[(1, 2775271680), (2, 1387635840), (3, 925090560), (4, 693817920), (5, 555054336), (6, 462545280), (8, 346908960), (9, 308363520), (10, 277527168), (12, 231272640), (15, 185018112), (16, 173454480), (18, 154181760), (20, 138763584), (24, 115636320), (27, 102787840), (30, 92509056), (32, 86727240), (36, 77090880), (40, 69381792), (45, 61672704), (48, 57818160), (54, 51393920), (60, 46254528), (64, 43363620), (72, 38545440), (80, 34690896), (90, 30836352), (96, 28909080), (108, 25696960), (120, 23127264), (128, 21681810), (131, 21185280), (135, 20557568), (144, 19272720), (160, 17345448), (180, 15418176), (192, 14454540), (216, 12848480), (240, 11563632), (256, 10840905), (262, 10592640), (270, 10278784), (288, 9636360), (320, 8672724), (360, 7709088), (384, 7227270), (393, 7061760), (432, 6424240), (480, 5781816), (524, 5296320), (540, 5139392), (576, 4818180), (613, 4527360), (640, 4336362), (655, 4237056), (720, 3854544), (768, 3613635), (786, 3530880), (864, 3212120), (960, 2890908), (1048, 2648160), (1080, 2569696), (1152, 2409090), (1179, 2353920), (1226, 2263680), (1280, 2168181), (1310, 2118528), (1440, 1927272), (1572, 1765440), (1728, 1606060), (1839, 1509120), (1920, 1445454), (1965, 1412352), (2096, 1324080), (2160, 1284848), (2304, 1204545), (2358, 1176960), (2452, 1131840), (2620, 1059264), (2880, 963636), (3065, 905472), (3144, 882720), (3456, 803030), (3537, 784640), (3678, 754560), (3840, 722727), (3930, 706176), (4192, 662040), (4320, 642424), (4716, 588480), (4904, 565920), (5240, 529632), (5517, 503040), (5760, 481818), (5895, 470784), (6130, 452736), (6288, 441360), (6912, 401515), (7074, 392320), (7356, 377280), (7860, 353088), (8384, 331020), (8640, 321212), (9195, 301824), (9432, 294240), (9808, 282960), (10480, 264816), (11034, 251520), (11520, 240909), (11790, 235392), (12260, 226368), (12576, 220680), (14148, 196160), (14712, 188640), (15720, 176544), (16551, 167680), (16768, 165510), (17280, 160606), (17685, 156928), (18390, 150912), (18864, 147120), (19616, 141480), (20960, 132408), (22068, 125760), (23580, 117696), (24520, 113184), (25152, 110340), (27585, 100608), (28296, 98080), (29424, 94320), (31440, 88272), (33102, 83840), (33536, 82755), (34560, 80303), (35370, 78464), (36780, 75456), (37728, 73560), (39232, 70740), (41920, 66204), (44136, 62880), (47160, 58848), (49040, 56592), (50304, 55170)]