15709571892

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1193

約数の個数: 216

約数和(自身を含む): 48073116000

約数和(自身を除く): 32363544108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 499, 567, 588, 661, 756, 882, 972, 998, 1134, 1322, 1323, 1497, 1701, 1764, 1983, 1996, 2268, 2644, 2646, 2994, 3402, 3493, 3966, 3969, 4491, 4627, 5292, 5949, 5988, 6804, 6986, 7932, 7938, 8982, 9254, 10479, 11898, 11907, 13473, 13881, 13972, 15876, 17847, 17964, 18508, 20958, 23796, 23814, 24451, 26946, 27762, 31437, 32389, 35694, 40419, 41643, 41916, 47628, 48902, 53541, 53892, 55524, 62874, 64778, 71388, 73353, 80838, 83286, 94311, 97167, 97804, 107082, 121257, 124929, 125748, 129556, 146706, 160623, 161676, 166572, 188622, 194334, 214164, 220059, 242514, 249858, 282933, 291501, 293412, 321246, 329839, 374787, 377244, 388668, 440118, 485028, 499716, 565866, 583002, 642492, 659678, 660177, 749574, 848799, 874503, 880236, 989517, 1124361, 1131732, 1166004, 1319356, 1320354, 1499148, 1697598, 1749006, 1979034, 1980531, 2248722, 2308873, 2623509, 2640708, 2968551, 3395196, 3498012, 3958068, 3961062, 4497444, 4617746, 5247018, 5937102, 5941593, 6926619, 7870527, 7922124, 8905653, 9235492, 10494036, 11874204, 11883186, 13853238, 15741054, 16162111, 17811306, 20779857, 23766372, 26716959, 27706476, 31482108, 32324222, 35622612, 41559714, 48486333, 53433918, 62339571, 64648444, 80150877, 83119428, 96972666, 106867836, 124679142, 145458999, 160301754, 187018713, 193945332, 249358284, 290917998, 320603508, 374037426, 436376997, 561056139, 581835996, 748074852, 872753994, 1122112278, 1309130991, 1745507988, 2244224556, 2618261982, 3927392973, 5236523964, 7854785946, 15709571892]

約数ペア:

[(1, 15709571892), (2, 7854785946), (3, 5236523964), (4, 3927392973), (6, 2618261982), (7, 2244224556), (9, 1745507988), (12, 1309130991), (14, 1122112278), (18, 872753994), (21, 748074852), (27, 581835996), (28, 561056139), (36, 436376997), (42, 374037426), (49, 320603508), (54, 290917998), (63, 249358284), (81, 193945332), (84, 187018713), (98, 160301754), (108, 145458999), (126, 124679142), (147, 106867836), (162, 96972666), (189, 83119428), (196, 80150877), (243, 64648444), (252, 62339571), (294, 53433918), (324, 48486333), (378, 41559714), (441, 35622612), (486, 32324222), (499, 31482108), (567, 27706476), (588, 26716959), (661, 23766372), (756, 20779857), (882, 17811306), (972, 16162111), (998, 15741054), (1134, 13853238), (1322, 11883186), (1323, 11874204), (1497, 10494036), (1701, 9235492), (1764, 8905653), (1983, 7922124), (1996, 7870527), (2268, 6926619), (2644, 5941593), (2646, 5937102), (2994, 5247018), (3402, 4617746), (3493, 4497444), (3966, 3961062), (3969, 3958068), (4491, 3498012), (4627, 3395196), (5292, 2968551), (5949, 2640708), (5988, 2623509), (6804, 2308873), (6986, 2248722), (7932, 1980531), (7938, 1979034), (8982, 1749006), (9254, 1697598), (10479, 1499148), (11898, 1320354), (11907, 1319356), (13473, 1166004), (13881, 1131732), (13972, 1124361), (15876, 989517), (17847, 880236), (17964, 874503), (18508, 848799), (20958, 749574), (23796, 660177), (23814, 659678), (24451, 642492), (26946, 583002), (27762, 565866), (31437, 499716), (32389, 485028), (35694, 440118), (40419, 388668), (41643, 377244), (41916, 374787), (47628, 329839), (48902, 321246), (53541, 293412), (53892, 291501), (55524, 282933), (62874, 249858), (64778, 242514), (71388, 220059), (73353, 214164), (80838, 194334), (83286, 188622), (94311, 166572), (97167, 161676), (97804, 160623), (107082, 146706), (121257, 129556), (124929, 125748)]