36704941040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1\times {\mathrm{4993}}^1$

素因数の和:7186

約数の個数: 80

約数和(自身を含む): 87381975648

約数和(自身を除く): 50677034608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2137, 3440, 4274, 4993, 8548, 9986, 10685, 17096, 19972, 21370, 24965, 34192, 39944, 42740, 49930, 79888, 85480, 91891, 99860, 170960, 183782, 199720, 214699, 367564, 399440, 429398, 459455, 735128, 858796, 918910, 1073495, 1470256, 1717592, 1837820, 2146990, 3435184, 3675640, 4293980, 7351280, 8587960, 10670041, 17175920, 21340082, 42680164, 53350205, 85360328, 106700410, 170720656, 213400820, 426801640, 458811763, 853603280, 917623526, 1835247052, 2294058815, 3670494104, 4588117630, 7340988208, 9176235260, 18352470520, 36704941040]

約数ペア:

[(1, 36704941040), (2, 18352470520), (4, 9176235260), (5, 7340988208), (8, 4588117630), (10, 3670494104), (16, 2294058815), (20, 1835247052), (40, 917623526), (43, 853603280), (80, 458811763), (86, 426801640), (172, 213400820), (215, 170720656), (344, 106700410), (430, 85360328), (688, 53350205), (860, 42680164), (1720, 21340082), (2137, 17175920), (3440, 10670041), (4274, 8587960), (4993, 7351280), (8548, 4293980), (9986, 3675640), (10685, 3435184), (17096, 2146990), (19972, 1837820), (21370, 1717592), (24965, 1470256), (34192, 1073495), (39944, 918910), (42740, 858796), (49930, 735128), (79888, 459455), (85480, 429398), (91891, 399440), (99860, 367564), (170960, 214699), (183782, 199720)]