6740876240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1549}}^1$

素因数の和:1997

約数の個数: 160

約数和(自身を含む): 18912480000

約数和(自身を除く): 12171603760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 409, 532, 560, 665, 760, 818, 1064, 1330, 1520, 1549, 1636, 2045, 2128, 2660, 2863, 3098, 3272, 4090, 5320, 5726, 6196, 6544, 7745, 7771, 8180, 10640, 10843, 11452, 12392, 14315, 15490, 15542, 16360, 21686, 22904, 24784, 28630, 29431, 30980, 31084, 32720, 38855, 43372, 45808, 54215, 54397, 57260, 58862, 61960, 62168, 77710, 86744, 108430, 108794, 114520, 117724, 123920, 124336, 147155, 155420, 173488, 206017, 216860, 217588, 229040, 235448, 271985, 294310, 310840, 412034, 433720, 435176, 470896, 543970, 588620, 621680, 633541, 824068, 867440, 870352, 1030085, 1087940, 1177240, 1267082, 1648136, 2060170, 2175880, 2354480, 2534164, 3167705, 3296272, 4120340, 4351760, 4434787, 5068328, 6335410, 8240680, 8869574, 10136656, 12037279, 12670820, 16481360, 17739148, 22173935, 24074558, 25341640, 35478296, 44347870, 48149116, 50683280, 60186395, 70956592, 84260953, 88695740, 96298232, 120372790, 168521906, 177391480, 192596464, 240745580, 337043812, 354782960, 421304765, 481491160, 674087624, 842609530, 962982320, 1348175248, 1685219060, 3370438120, 6740876240]

約数ペア:

[(1, 6740876240), (2, 3370438120), (4, 1685219060), (5, 1348175248), (7, 962982320), (8, 842609530), (10, 674087624), (14, 481491160), (16, 421304765), (19, 354782960), (20, 337043812), (28, 240745580), (35, 192596464), (38, 177391480), (40, 168521906), (56, 120372790), (70, 96298232), (76, 88695740), (80, 84260953), (95, 70956592), (112, 60186395), (133, 50683280), (140, 48149116), (152, 44347870), (190, 35478296), (266, 25341640), (280, 24074558), (304, 22173935), (380, 17739148), (409, 16481360), (532, 12670820), (560, 12037279), (665, 10136656), (760, 8869574), (818, 8240680), (1064, 6335410), (1330, 5068328), (1520, 4434787), (1549, 4351760), (1636, 4120340), (2045, 3296272), (2128, 3167705), (2660, 2534164), (2863, 2354480), (3098, 2175880), (3272, 2060170), (4090, 1648136), (5320, 1267082), (5726, 1177240), (6196, 1087940), (6544, 1030085), (7745, 870352), (7771, 867440), (8180, 824068), (10640, 633541), (10843, 621680), (11452, 588620), (12392, 543970), (14315, 470896), (15490, 435176), (15542, 433720), (16360, 412034), (21686, 310840), (22904, 294310), (24784, 271985), (28630, 235448), (29431, 229040), (30980, 217588), (31084, 216860), (32720, 206017), (38855, 173488), (43372, 155420), (45808, 147155), (54215, 124336), (54397, 123920), (57260, 117724), (58862, 114520), (61960, 108794), (62168, 108430), (77710, 86744)]