1290071232

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 224

約数和(自身を含む): 3942892800

約数和(自身を除く): 2652821568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 131, 139, 144, 164, 192, 216, 246, 262, 278, 288, 328, 369, 393, 417, 432, 492, 524, 556, 576, 656, 738, 786, 834, 864, 984, 1048, 1107, 1112, 1179, 1251, 1312, 1476, 1572, 1668, 1728, 1968, 2096, 2214, 2224, 2358, 2502, 2624, 2952, 3144, 3336, 3537, 3753, 3936, 4192, 4428, 4448, 4716, 5004, 5371, 5699, 5904, 6288, 6672, 7074, 7506, 7872, 8384, 8856, 8896, 9432, 10008, 10742, 11398, 11808, 12576, 13344, 14148, 15012, 16113, 17097, 17712, 18209, 18864, 20016, 21484, 22796, 23616, 25152, 26688, 28296, 30024, 32226, 34194, 35424, 36418, 37728, 40032, 42968, 45592, 48339, 51291, 54627, 56592, 60048, 64452, 68388, 70848, 72836, 75456, 80064, 85936, 91184, 96678, 102582, 109254, 113184, 120096, 128904, 136776, 145017, 145672, 153873, 163881, 171872, 182368, 193356, 205164, 218508, 226368, 240192, 257808, 273552, 290034, 291344, 307746, 327762, 343744, 364736, 386712, 410328, 437016, 491643, 515616, 547104, 580068, 582688, 615492, 655524, 746569, 773424, 820656, 874032, 983286, 1031232, 1094208, 1160136, 1165376, 1230984, 1311048, 1493138, 1546848, 1641312, 1748064, 1966572, 2239707, 2320272, 2461968, 2622096, 2986276, 3093696, 3282624, 3496128, 3933144, 4479414, 4640544, 4923936, 5244192, 5972552, 6719121, 7866288, 8958828, 9281088, 9847872, 10488384, 11945104, 13438242, 15732576, 17917656, 20157363, 23890208, 26876484, 31465152, 35835312, 40314726, 47780416, 53752968, 71670624, 80629452, 107505936, 143341248, 161258904, 215011872, 322517808, 430023744, 645035616, 1290071232]

約数ペア:

[(1, 1290071232), (2, 645035616), (3, 430023744), (4, 322517808), (6, 215011872), (8, 161258904), (9, 143341248), (12, 107505936), (16, 80629452), (18, 71670624), (24, 53752968), (27, 47780416), (32, 40314726), (36, 35835312), (41, 31465152), (48, 26876484), (54, 23890208), (64, 20157363), (72, 17917656), (82, 15732576), (96, 13438242), (108, 11945104), (123, 10488384), (131, 9847872), (139, 9281088), (144, 8958828), (164, 7866288), (192, 6719121), (216, 5972552), (246, 5244192), (262, 4923936), (278, 4640544), (288, 4479414), (328, 3933144), (369, 3496128), (393, 3282624), (417, 3093696), (432, 2986276), (492, 2622096), (524, 2461968), (556, 2320272), (576, 2239707), (656, 1966572), (738, 1748064), (786, 1641312), (834, 1546848), (864, 1493138), (984, 1311048), (1048, 1230984), (1107, 1165376), (1112, 1160136), (1179, 1094208), (1251, 1031232), (1312, 983286), (1476, 874032), (1572, 820656), (1668, 773424), (1728, 746569), (1968, 655524), (2096, 615492), (2214, 582688), (2224, 580068), (2358, 547104), (2502, 515616), (2624, 491643), (2952, 437016), (3144, 410328), (3336, 386712), (3537, 364736), (3753, 343744), (3936, 327762), (4192, 307746), (4428, 291344), (4448, 290034), (4716, 273552), (5004, 257808), (5371, 240192), (5699, 226368), (5904, 218508), (6288, 205164), (6672, 193356), (7074, 182368), (7506, 171872), (7872, 163881), (8384, 153873), (8856, 145672), (8896, 145017), (9432, 136776), (10008, 128904), (10742, 120096), (11398, 113184), (11808, 109254), (12576, 102582), (13344, 96678), (14148, 91184), (15012, 85936), (16113, 80064), (17097, 75456), (17712, 72836), (18209, 70848), (18864, 68388), (20016, 64452), (21484, 60048), (22796, 56592), (23616, 54627), (25152, 51291), (26688, 48339), (28296, 45592), (30024, 42968), (32226, 40032), (34194, 37728), (35424, 36418)]