21087728112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 240

約数和(自身を含む): 63623856384

約数和(自身を除く): 42536128272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 41, 44, 46, 48, 66, 69, 82, 88, 92, 123, 132, 138, 164, 176, 184, 246, 253, 264, 276, 328, 368, 451, 492, 506, 528, 552, 656, 759, 902, 943, 984, 1012, 1033, 1104, 1353, 1518, 1681, 1804, 1886, 1968, 2024, 2066, 2706, 2829, 3036, 3099, 3362, 3608, 3772, 4048, 4132, 5043, 5412, 5658, 6072, 6198, 6724, 7216, 7544, 8264, 10086, 10373, 10824, 11316, 11363, 12144, 12396, 13448, 15088, 16528, 18491, 20172, 20746, 21648, 22632, 22726, 23759, 24792, 26896, 31119, 34089, 36982, 38663, 40344, 41492, 42353, 45264, 45452, 47518, 49584, 55473, 62238, 68178, 71277, 73964, 77326, 80688, 82984, 84706, 90904, 95036, 110946, 115989, 124476, 127059, 136356, 142554, 147928, 154652, 165968, 169412, 181808, 190072, 221892, 231978, 248952, 254118, 261349, 272712, 285108, 295856, 309304, 338824, 380144, 425293, 443784, 463956, 465883, 497904, 508236, 522698, 545424, 570216, 618608, 677648, 784047, 850586, 887568, 927912, 931766, 974119, 1016472, 1045396, 1140432, 1275879, 1397649, 1568094, 1701172, 1736473, 1855824, 1863532, 1948238, 2032944, 2090792, 2551758, 2795298, 2922357, 3136188, 3402344, 3472946, 3727064, 3896476, 4181584, 5103516, 5209419, 5590596, 5844714, 6272376, 6804688, 6945892, 7454128, 7792952, 10207032, 10418838, 10715309, 11181192, 11689428, 12544752, 13891784, 15585904, 19101203, 20414064, 20837676, 21430618, 22362384, 23378856, 27783568, 32145927, 38202406, 39938879, 41675352, 42861236, 46757712, 57303609, 64291854, 76404812, 79877758, 83350704, 85722472, 114607218, 119816637, 128583708, 152809624, 159755516, 171444944, 229214436, 239633274, 257167416, 305619248, 319511032, 439327669, 458428872, 479266548, 514334832, 639022064, 878655338, 916857744, 958533096, 1317983007, 1757310676, 1917066192, 2635966014, 3514621352, 5271932028, 7029242704, 10543864056, 21087728112]

約数ペア:

[(1, 21087728112), (2, 10543864056), (3, 7029242704), (4, 5271932028), (6, 3514621352), (8, 2635966014), (11, 1917066192), (12, 1757310676), (16, 1317983007), (22, 958533096), (23, 916857744), (24, 878655338), (33, 639022064), (41, 514334832), (44, 479266548), (46, 458428872), (48, 439327669), (66, 319511032), (69, 305619248), (82, 257167416), (88, 239633274), (92, 229214436), (123, 171444944), (132, 159755516), (138, 152809624), (164, 128583708), (176, 119816637), (184, 114607218), (246, 85722472), (253, 83350704), (264, 79877758), (276, 76404812), (328, 64291854), (368, 57303609), (451, 46757712), (492, 42861236), (506, 41675352), (528, 39938879), (552, 38202406), (656, 32145927), (759, 27783568), (902, 23378856), (943, 22362384), (984, 21430618), (1012, 20837676), (1033, 20414064), (1104, 19101203), (1353, 15585904), (1518, 13891784), (1681, 12544752), (1804, 11689428), (1886, 11181192), (1968, 10715309), (2024, 10418838), (2066, 10207032), (2706, 7792952), (2829, 7454128), (3036, 6945892), (3099, 6804688), (3362, 6272376), (3608, 5844714), (3772, 5590596), (4048, 5209419), (4132, 5103516), (5043, 4181584), (5412, 3896476), (5658, 3727064), (6072, 3472946), (6198, 3402344), (6724, 3136188), (7216, 2922357), (7544, 2795298), (8264, 2551758), (10086, 2090792), (10373, 2032944), (10824, 1948238), (11316, 1863532), (11363, 1855824), (12144, 1736473), (12396, 1701172), (13448, 1568094), (15088, 1397649), (16528, 1275879), (18491, 1140432), (20172, 1045396), (20746, 1016472), (21648, 974119), (22632, 931766), (22726, 927912), (23759, 887568), (24792, 850586), (26896, 784047), (31119, 677648), (34089, 618608), (36982, 570216), (38663, 545424), (40344, 522698), (41492, 508236), (42353, 497904), (45264, 465883), (45452, 463956), (47518, 443784), (49584, 425293), (55473, 380144), (62238, 338824), (68178, 309304), (71277, 295856), (73964, 285108), (77326, 272712), (80688, 261349), (82984, 254118), (84706, 248952), (90904, 231978), (95036, 221892), (110946, 190072), (115989, 181808), (124476, 169412), (127059, 165968), (136356, 154652), (142554, 147928)]