2886881760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{286397}}^1$

素因数の和:286425

約数の個数: 144

約数和(自身を含む): 11258878176

約数和(自身を除く): 8371996416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 286397, 572794, 859191, 1145588, 1431985, 1718382, 2004779, 2291176, 2577573, 2863970, 3436764, 4009558, 4295955, 4582352, 5155146, 5727940, 6014337, 6873528, 8019116, 8591910, 9164704, 10023895, 10310292, 11455880, 12028674, 12887865, 13747056, 16038232, 17183820, 18043011, 20047790, 20620584, 22911760, 24057348, 25775730, 27494112, 30071685, 32076464, 34367640, 36086022, 40095580, 41241168, 45823520, 48114696, 51551460, 60143370, 64152928, 68735280, 72172044, 80191160, 82482336, 90215055, 96229392, 103102920, 120286740, 137470560, 144344088, 160382320, 180430110, 192458784, 206205840, 240573480, 288688176, 320764640, 360860220, 412411680, 481146960, 577376352, 721720440, 962293920, 1443440880, 2886881760]

約数ペア:

[(1, 2886881760), (2, 1443440880), (3, 962293920), (4, 721720440), (5, 577376352), (6, 481146960), (7, 412411680), (8, 360860220), (9, 320764640), (10, 288688176), (12, 240573480), (14, 206205840), (15, 192458784), (16, 180430110), (18, 160382320), (20, 144344088), (21, 137470560), (24, 120286740), (28, 103102920), (30, 96229392), (32, 90215055), (35, 82482336), (36, 80191160), (40, 72172044), (42, 68735280), (45, 64152928), (48, 60143370), (56, 51551460), (60, 48114696), (63, 45823520), (70, 41241168), (72, 40095580), (80, 36086022), (84, 34367640), (90, 32076464), (96, 30071685), (105, 27494112), (112, 25775730), (120, 24057348), (126, 22911760), (140, 20620584), (144, 20047790), (160, 18043011), (168, 17183820), (180, 16038232), (210, 13747056), (224, 12887865), (240, 12028674), (252, 11455880), (280, 10310292), (288, 10023895), (315, 9164704), (336, 8591910), (360, 8019116), (420, 6873528), (480, 6014337), (504, 5727940), (560, 5155146), (630, 4582352), (672, 4295955), (720, 4009558), (840, 3436764), (1008, 2863970), (1120, 2577573), (1260, 2291176), (1440, 2004779), (1680, 1718382), (2016, 1431985), (2520, 1145588), (3360, 859191), (5040, 572794), (10080, 286397)]