42787360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 132378624

約数和(自身を除く): 89591264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 151, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 302, 308, 322, 352, 368, 385, 440, 460, 506, 560, 604, 616, 644, 736, 755, 770, 805, 880, 920, 1012, 1057, 1120, 1208, 1232, 1265, 1288, 1510, 1540, 1610, 1661, 1760, 1771, 1840, 2024, 2114, 2416, 2464, 2530, 2576, 3020, 3080, 3220, 3322, 3473, 3542, 3680, 4048, 4228, 4832, 5060, 5152, 5285, 6040, 6160, 6440, 6644, 6946, 7084, 8096, 8305, 8456, 8855, 10120, 10570, 11627, 12080, 12320, 12880, 13288, 13892, 14168, 16610, 16912, 17365, 17710, 20240, 21140, 23254, 24160, 24311, 25760, 26576, 27784, 28336, 33220, 33824, 34730, 35420, 38203, 40480, 42280, 46508, 48622, 53152, 55568, 56672, 58135, 66440, 69460, 70840, 76406, 84560, 93016, 97244, 111136, 116270, 121555, 132880, 138920, 141680, 152812, 169120, 186032, 191015, 194488, 232540, 243110, 265760, 267421, 277840, 283360, 305624, 372064, 382030, 388976, 465080, 486220, 534842, 555680, 611248, 764060, 777952, 930160, 972440, 1069684, 1222496, 1337105, 1528120, 1860320, 1944880, 2139368, 2674210, 3056240, 3889760, 4278736, 5348420, 6112480, 8557472, 10696840, 21393680, 42787360]

約数ペア:

[(1, 42787360), (2, 21393680), (4, 10696840), (5, 8557472), (7, 6112480), (8, 5348420), (10, 4278736), (11, 3889760), (14, 3056240), (16, 2674210), (20, 2139368), (22, 1944880), (23, 1860320), (28, 1528120), (32, 1337105), (35, 1222496), (40, 1069684), (44, 972440), (46, 930160), (55, 777952), (56, 764060), (70, 611248), (77, 555680), (80, 534842), (88, 486220), (92, 465080), (110, 388976), (112, 382030), (115, 372064), (140, 305624), (151, 283360), (154, 277840), (160, 267421), (161, 265760), (176, 243110), (184, 232540), (220, 194488), (224, 191015), (230, 186032), (253, 169120), (280, 152812), (302, 141680), (308, 138920), (322, 132880), (352, 121555), (368, 116270), (385, 111136), (440, 97244), (460, 93016), (506, 84560), (560, 76406), (604, 70840), (616, 69460), (644, 66440), (736, 58135), (755, 56672), (770, 55568), (805, 53152), (880, 48622), (920, 46508), (1012, 42280), (1057, 40480), (1120, 38203), (1208, 35420), (1232, 34730), (1265, 33824), (1288, 33220), (1510, 28336), (1540, 27784), (1610, 26576), (1661, 25760), (1760, 24311), (1771, 24160), (1840, 23254), (2024, 21140), (2114, 20240), (2416, 17710), (2464, 17365), (2530, 16912), (2576, 16610), (3020, 14168), (3080, 13892), (3220, 13288), (3322, 12880), (3473, 12320), (3542, 12080), (3680, 11627), (4048, 10570), (4228, 10120), (4832, 8855), (5060, 8456), (5152, 8305), (5285, 8096), (6040, 7084), (6160, 6946), (6440, 6644)]