267995520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 256

約数和(自身を含む): 1023019200

約数和(自身を除く): 755023680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1193, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2386, 2496, 2808, 2880, 3120, 3456, 3510, 3579, 3744, 4160, 4320, 4680, 4772, 4992, 5616, 5760, 5965, 6240, 7020, 7158, 7488, 8320, 8640, 9360, 9544, 10737, 11232, 11930, 12480, 14040, 14316, 14976, 15509, 17280, 17895, 18720, 19088, 21474, 22464, 23860, 24960, 28080, 28632, 31018, 32211, 35790, 37440, 38176, 42948, 44928, 46527, 47720, 53685, 56160, 57264, 62036, 64422, 71580, 74880, 76352, 77545, 85896, 93054, 95440, 107370, 112320, 114528, 124072, 128844, 139581, 143160, 152704, 155090, 161055, 171792, 186108, 190880, 214740, 224640, 229056, 232635, 248144, 257688, 279162, 286320, 310180, 322110, 343584, 372216, 381760, 418743, 429480, 458112, 465270, 496288, 515376, 558324, 572640, 620360, 644220, 687168, 697905, 744432, 763520, 837486, 858960, 930540, 992576, 1030752, 1116648, 1145280, 1240720, 1288440, 1374336, 1395810, 1488864, 1674972, 1717920, 1861080, 1985152, 2061504, 2093715, 2233296, 2290560, 2481440, 2576880, 2791620, 2977728, 3349944, 3435840, 3722160, 4123008, 4187430, 4466592, 4962880, 5153760, 5583240, 5955456, 6699888, 6871680, 7444320, 8374860, 8933184, 9925760, 10307520, 11166480, 13399776, 14888640, 16749720, 17866368, 20615040, 22332960, 26799552, 29777280, 33499440, 44665920, 53599104, 66998880, 89331840, 133997760, 267995520]

約数ペア:

[(1, 267995520), (2, 133997760), (3, 89331840), (4, 66998880), (5, 53599104), (6, 44665920), (8, 33499440), (9, 29777280), (10, 26799552), (12, 22332960), (13, 20615040), (15, 17866368), (16, 16749720), (18, 14888640), (20, 13399776), (24, 11166480), (26, 10307520), (27, 9925760), (30, 8933184), (32, 8374860), (36, 7444320), (39, 6871680), (40, 6699888), (45, 5955456), (48, 5583240), (52, 5153760), (54, 4962880), (60, 4466592), (64, 4187430), (65, 4123008), (72, 3722160), (78, 3435840), (80, 3349944), (90, 2977728), (96, 2791620), (104, 2576880), (108, 2481440), (117, 2290560), (120, 2233296), (128, 2093715), (130, 2061504), (135, 1985152), (144, 1861080), (156, 1717920), (160, 1674972), (180, 1488864), (192, 1395810), (195, 1374336), (208, 1288440), (216, 1240720), (234, 1145280), (240, 1116648), (260, 1030752), (270, 992576), (288, 930540), (312, 858960), (320, 837486), (351, 763520), (360, 744432), (384, 697905), (390, 687168), (416, 644220), (432, 620360), (468, 572640), (480, 558324), (520, 515376), (540, 496288), (576, 465270), (585, 458112), (624, 429480), (640, 418743), (702, 381760), (720, 372216), (780, 343584), (832, 322110), (864, 310180), (936, 286320), (960, 279162), (1040, 257688), (1080, 248144), (1152, 232635), (1170, 229056), (1193, 224640), (1248, 214740), (1404, 190880), (1440, 186108), (1560, 171792), (1664, 161055), (1728, 155090), (1755, 152704), (1872, 143160), (1920, 139581), (2080, 128844), (2160, 124072), (2340, 114528), (2386, 112320), (2496, 107370), (2808, 95440), (2880, 93054), (3120, 85896), (3456, 77545), (3510, 76352), (3579, 74880), (3744, 71580), (4160, 64422), (4320, 62036), (4680, 57264), (4772, 56160), (4992, 53685), (5616, 47720), (5760, 46527), (5965, 44928), (6240, 42948), (7020, 38176), (7158, 37440), (7488, 35790), (8320, 32211), (8640, 31018), (9360, 28632), (9544, 28080), (10737, 24960), (11232, 23860), (11930, 22464), (12480, 21474), (14040, 19088), (14316, 18720), (14976, 17895), (15509, 17280)]