284843520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 320

約数和(自身を含む): 1093055040

約数和(自身を除く): 808211520

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, 256, 260, 270, 288, 312, 317, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 634, 640, 702, 720, 768, 780, 832, 864, 936, 951, 960, 1040, 1080, 1152, 1170, 1248, 1268, 1280, 1404, 1440, 1536, 1560, 1585, 1664, 1728, 1755, 1872, 1902, 1920, 2080, 2160, 2304, 2340, 2496, 2536, 2560, 2808, 2853, 2880, 3120, 3170, 3328, 3456, 3510, 3744, 3804, 3840, 4121, 4160, 4320, 4608, 4680, 4755, 4992, 5072, 5616, 5706, 5760, 6240, 6340, 6656, 6912, 7020, 7488, 7608, 7680, 8242, 8320, 8559, 8640, 9360, 9510, 9984, 10144, 11232, 11412, 11520, 12363, 12480, 12680, 13824, 14040, 14265, 14976, 15216, 16484, 16640, 17118, 17280, 18720, 19020, 19968, 20288, 20605, 22464, 22824, 23040, 24726, 24960, 25360, 28080, 28530, 29952, 30432, 32968, 33280, 34236, 34560, 37089, 37440, 38040, 40576, 41210, 42795, 44928, 45648, 49452, 49920, 50720, 56160, 57060, 59904, 60864, 61815, 65936, 68472, 69120, 74178, 74880, 76080, 81152, 82420, 85590, 89856, 91296, 98904, 99840, 101440, 111267, 112320, 114120, 121728, 123630, 131872, 136944, 148356, 149760, 152160, 162304, 164840, 171180, 179712, 182592, 185445, 197808, 202880, 222534, 224640, 228240, 243456, 247260, 263744, 273888, 296712, 299520, 304320, 329680, 342360, 365184, 370890, 395616, 405760, 445068, 449280, 456480, 486912, 494520, 527488, 547776, 556335, 593424, 608640, 659360, 684720, 730368, 741780, 791232, 811520, 890136, 898560, 912960, 989040, 1054976, 1095552, 1112670, 1186848, 1217280, 1318720, 1369440, 1460736, 1483560, 1582464, 1780272, 1825920, 1978080, 2109952, 2191104, 2225340, 2373696, 2434560, 2637440, 2738880, 2967120, 3164928, 3560544, 3651840, 3956160, 4382208, 4450680, 4747392, 5274880, 5477760, 5934240, 6329856, 7121088, 7303680, 7912320, 8901360, 9494784, 10549760, 10955520, 11868480, 14242176, 15824640, 17802720, 18989568, 21911040, 23736960, 28484352, 31649280, 35605440, 47473920, 56968704, 71210880, 94947840, 142421760, 284843520]

約数ペア:

[(1, 284843520), (2, 142421760), (3, 94947840), (4, 71210880), (5, 56968704), (6, 47473920), (8, 35605440), (9, 31649280), (10, 28484352), (12, 23736960), (13, 21911040), (15, 18989568), (16, 17802720), (18, 15824640), (20, 14242176), (24, 11868480), (26, 10955520), (27, 10549760), (30, 9494784), (32, 8901360), (36, 7912320), (39, 7303680), (40, 7121088), (45, 6329856), (48, 5934240), (52, 5477760), (54, 5274880), (60, 4747392), (64, 4450680), (65, 4382208), (72, 3956160), (78, 3651840), (80, 3560544), (90, 3164928), (96, 2967120), (104, 2738880), (108, 2637440), (117, 2434560), (120, 2373696), (128, 2225340), (130, 2191104), (135, 2109952), (144, 1978080), (156, 1825920), (160, 1780272), (180, 1582464), (192, 1483560), (195, 1460736), (208, 1369440), (216, 1318720), (234, 1217280), (240, 1186848), (256, 1112670), (260, 1095552), (270, 1054976), (288, 989040), (312, 912960), (317, 898560), (320, 890136), (351, 811520), (360, 791232), (384, 741780), (390, 730368), (416, 684720), (432, 659360), (468, 608640), (480, 593424), (512, 556335), (520, 547776), (540, 527488), (576, 494520), (585, 486912), (624, 456480), (634, 449280), (640, 445068), (702, 405760), (720, 395616), (768, 370890), (780, 365184), (832, 342360), (864, 329680), (936, 304320), (951, 299520), (960, 296712), (1040, 273888), (1080, 263744), (1152, 247260), (1170, 243456), (1248, 228240), (1268, 224640), (1280, 222534), (1404, 202880), (1440, 197808), (1536, 185445), (1560, 182592), (1585, 179712), (1664, 171180), (1728, 164840), (1755, 162304), (1872, 152160), (1902, 149760), (1920, 148356), (2080, 136944), (2160, 131872), (2304, 123630), (2340, 121728), (2496, 114120), (2536, 112320), (2560, 111267), (2808, 101440), (2853, 99840), (2880, 98904), (3120, 91296), (3170, 89856), (3328, 85590), (3456, 82420), (3510, 81152), (3744, 76080), (3804, 74880), (3840, 74178), (4121, 69120), (4160, 68472), (4320, 65936), (4608, 61815), (4680, 60864), (4755, 59904), (4992, 57060), (5072, 56160), (5616, 50720), (5706, 49920), (5760, 49452), (6240, 45648), (6340, 44928), (6656, 42795), (6912, 41210), (7020, 40576), (7488, 38040), (7608, 37440), (7680, 37089), (8242, 34560), (8320, 34236), (8559, 33280), (8640, 32968), (9360, 30432), (9510, 29952), (9984, 28530), (10144, 28080), (11232, 25360), (11412, 24960), (11520, 24726), (12363, 23040), (12480, 22824), (12680, 22464), (13824, 20605), (14040, 20288), (14265, 19968), (14976, 19020), (15216, 18720), (16484, 17280), (16640, 17118)]