68386109160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1\times {\mathrm{2333}}^1$

素因数の和:4267

約数の個数: 128

約数和(自身を含む): 206860366080

約数和(自身を除く): 138474256920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 1783, 2055, 2333, 2740, 3288, 3566, 4110, 4666, 5349, 5480, 6999, 7132, 8220, 8915, 9332, 10698, 11665, 13998, 14264, 16440, 17830, 18664, 21396, 23330, 26745, 27996, 34995, 35660, 42792, 46660, 53490, 55992, 69990, 71320, 93320, 106980, 139980, 213960, 244271, 279960, 319621, 488542, 639242, 732813, 958863, 977084, 1221355, 1278484, 1465626, 1598105, 1917726, 1954168, 2442710, 2556968, 2931252, 3196210, 3664065, 3835452, 4159739, 4794315, 4885420, 5862504, 6392420, 7328130, 7670904, 8319478, 9588630, 9770840, 12479217, 12784840, 14656260, 16638956, 19177260, 20798695, 24958434, 29312520, 33277912, 38354520, 41597390, 49916868, 62396085, 83194780, 99833736, 124792170, 166389560, 249584340, 499168680, 569884243, 1139768486, 1709652729, 2279536972, 2849421215, 3419305458, 4559073944, 5698842430, 6838610916, 8548263645, 11397684860, 13677221832, 17096527290, 22795369720, 34193054580, 68386109160]

約数ペア:

[(1, 68386109160), (2, 34193054580), (3, 22795369720), (4, 17096527290), (5, 13677221832), (6, 11397684860), (8, 8548263645), (10, 6838610916), (12, 5698842430), (15, 4559073944), (20, 3419305458), (24, 2849421215), (30, 2279536972), (40, 1709652729), (60, 1139768486), (120, 569884243), (137, 499168680), (274, 249584340), (411, 166389560), (548, 124792170), (685, 99833736), (822, 83194780), (1096, 62396085), (1370, 49916868), (1644, 41597390), (1783, 38354520), (2055, 33277912), (2333, 29312520), (2740, 24958434), (3288, 20798695), (3566, 19177260), (4110, 16638956), (4666, 14656260), (5349, 12784840), (5480, 12479217), (6999, 9770840), (7132, 9588630), (8220, 8319478), (8915, 7670904), (9332, 7328130), (10698, 6392420), (11665, 5862504), (13998, 4885420), (14264, 4794315), (16440, 4159739), (17830, 3835452), (18664, 3664065), (21396, 3196210), (23330, 2931252), (26745, 2556968), (27996, 2442710), (34995, 1954168), (35660, 1917726), (42792, 1598105), (46660, 1465626), (53490, 1278484), (55992, 1221355), (69990, 977084), (71320, 958863), (93320, 732813), (106980, 639242), (139980, 488542), (213960, 319621), (244271, 279960)]