523167120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{4943}}^1$

素因数の和:4979

約数の個数: 240

約数和(自身を含む): 2096651520

約数和(自身を除く): 1573484400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4943, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 9886, 10584, 11760, 13230, 14829, 15120, 17640, 19772, 21168, 24715, 26460, 29658, 34601, 35280, 39544, 44487, 49430, 52920, 59316, 69202, 74145, 79088, 88974, 98860, 103803, 105840, 118632, 133461, 138404, 148290, 173005, 177948, 197720, 207606, 222435, 237264, 242207, 266922, 276808, 296580, 311409, 346010, 355896, 395440, 415212, 444870, 484414, 519015, 533844, 553616, 593160, 622818, 667305, 692020, 711792, 726621, 830424, 889740, 934227, 968828, 1038030, 1067688, 1186320, 1211035, 1245636, 1334610, 1384040, 1453242, 1557045, 1660848, 1779480, 1868454, 1937656, 2076060, 2135376, 2179863, 2422070, 2491272, 2669220, 2768080, 2906484, 3114090, 3558960, 3633105, 3736908, 3875312, 4152120, 4359726, 4671135, 4844140, 4982544, 5338440, 5812968, 6228180, 6539589, 7266210, 7473816, 8304240, 8719452, 9342270, 9688280, 10676880, 10899315, 11625936, 12456360, 13079178, 14532420, 14947632, 17438904, 18684540, 19376560, 21798630, 24912720, 26158356, 29064840, 32697945, 34877808, 37369080, 43597260, 52316712, 58129680, 65395890, 74738160, 87194520, 104633424, 130791780, 174389040, 261583560, 523167120]

約数ペア:

[(1, 523167120), (2, 261583560), (3, 174389040), (4, 130791780), (5, 104633424), (6, 87194520), (7, 74738160), (8, 65395890), (9, 58129680), (10, 52316712), (12, 43597260), (14, 37369080), (15, 34877808), (16, 32697945), (18, 29064840), (20, 26158356), (21, 24912720), (24, 21798630), (27, 19376560), (28, 18684540), (30, 17438904), (35, 14947632), (36, 14532420), (40, 13079178), (42, 12456360), (45, 11625936), (48, 10899315), (49, 10676880), (54, 9688280), (56, 9342270), (60, 8719452), (63, 8304240), (70, 7473816), (72, 7266210), (80, 6539589), (84, 6228180), (90, 5812968), (98, 5338440), (105, 4982544), (108, 4844140), (112, 4671135), (120, 4359726), (126, 4152120), (135, 3875312), (140, 3736908), (144, 3633105), (147, 3558960), (168, 3114090), (180, 2906484), (189, 2768080), (196, 2669220), (210, 2491272), (216, 2422070), (240, 2179863), (245, 2135376), (252, 2076060), (270, 1937656), (280, 1868454), (294, 1779480), (315, 1660848), (336, 1557045), (360, 1453242), (378, 1384040), (392, 1334610), (420, 1245636), (432, 1211035), (441, 1186320), (490, 1067688), (504, 1038030), (540, 968828), (560, 934227), (588, 889740), (630, 830424), (720, 726621), (735, 711792), (756, 692020), (784, 667305), (840, 622818), (882, 593160), (945, 553616), (980, 533844), (1008, 519015), (1080, 484414), (1176, 444870), (1260, 415212), (1323, 395440), (1470, 355896), (1512, 346010), (1680, 311409), (1764, 296580), (1890, 276808), (1960, 266922), (2160, 242207), (2205, 237264), (2352, 222435), (2520, 207606), (2646, 197720), (2940, 177948), (3024, 173005), (3528, 148290), (3780, 138404), (3920, 133461), (4410, 118632), (4943, 105840), (5040, 103803), (5292, 98860), (5880, 88974), (6615, 79088), (7056, 74145), (7560, 69202), (8820, 59316), (9886, 52920), (10584, 49430), (11760, 44487), (13230, 39544), (14829, 35280), (15120, 34601), (17640, 29658), (19772, 26460), (21168, 24715)]