1969303680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8019

約数の個数: 192

約数和(自身を含む): 6959272320

約数和(自身を除く): 4989968640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 7951, 8256, 10320, 12384, 13760, 15480, 15902, 16512, 20640, 23853, 24768, 27520, 30960, 31804, 39755, 41280, 47706, 49536, 61920, 63608, 71559, 79510, 82560, 95412, 119265, 123840, 127216, 143118, 159020, 190824, 238530, 247680, 254432, 286236, 318040, 341893, 357795, 381648, 477060, 508864, 572472, 636080, 683786, 715590, 763296, 954120, 1017728, 1025679, 1144944, 1272160, 1367572, 1431180, 1526592, 1709465, 1908240, 2051358, 2289888, 2544320, 2735144, 2862360, 3053184, 3077037, 3418930, 3816480, 4102716, 4579776, 5088640, 5128395, 5470288, 5724720, 6154074, 6837860, 7632960, 8205432, 9159552, 10256790, 10940576, 11449440, 12308148, 13675720, 15265920, 15385185, 16410864, 20513580, 21881152, 22898880, 24616296, 27351440, 30770370, 32821728, 41027160, 43762304, 45797760, 49232592, 54702880, 61540740, 65643456, 82054320, 98465184, 109405760, 123081480, 131286912, 164108640, 196930368, 218811520, 246162960, 328217280, 393860736, 492325920, 656434560, 984651840, 1969303680]

約数ペア:

[(1, 1969303680), (2, 984651840), (3, 656434560), (4, 492325920), (5, 393860736), (6, 328217280), (8, 246162960), (9, 218811520), (10, 196930368), (12, 164108640), (15, 131286912), (16, 123081480), (18, 109405760), (20, 98465184), (24, 82054320), (30, 65643456), (32, 61540740), (36, 54702880), (40, 49232592), (43, 45797760), (45, 43762304), (48, 41027160), (60, 32821728), (64, 30770370), (72, 27351440), (80, 24616296), (86, 22898880), (90, 21881152), (96, 20513580), (120, 16410864), (128, 15385185), (129, 15265920), (144, 13675720), (160, 12308148), (172, 11449440), (180, 10940576), (192, 10256790), (215, 9159552), (240, 8205432), (258, 7632960), (288, 6837860), (320, 6154074), (344, 5724720), (360, 5470288), (384, 5128395), (387, 5088640), (430, 4579776), (480, 4102716), (516, 3816480), (576, 3418930), (640, 3077037), (645, 3053184), (688, 2862360), (720, 2735144), (774, 2544320), (860, 2289888), (960, 2051358), (1032, 1908240), (1152, 1709465), (1290, 1526592), (1376, 1431180), (1440, 1367572), (1548, 1272160), (1720, 1144944), (1920, 1025679), (1935, 1017728), (2064, 954120), (2580, 763296), (2752, 715590), (2880, 683786), (3096, 636080), (3440, 572472), (3870, 508864), (4128, 477060), (5160, 381648), (5504, 357795), (5760, 341893), (6192, 318040), (6880, 286236), (7740, 254432), (7951, 247680), (8256, 238530), (10320, 190824), (12384, 159020), (13760, 143118), (15480, 127216), (15902, 123840), (16512, 119265), (20640, 95412), (23853, 82560), (24768, 79510), (27520, 71559), (30960, 63608), (31804, 61920), (39755, 49536), (41280, 47706)]