9529500680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{259801}}^1$

素因数の和:259950

約数の個数: 64

約数和(自身を含む): 24691582080

約数和(自身を除く): 15162081400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3668, 4585, 5240, 7336, 9170, 18340, 36680, 259801, 519602, 1039204, 1299005, 1818607, 2078408, 2598010, 3637214, 5196020, 7274428, 9093035, 10392040, 14548856, 18186070, 34033931, 36372140, 68067862, 72744280, 136135724, 170169655, 238237517, 272271448, 340339310, 476475034, 680678620, 952950068, 1191187585, 1361357240, 1905900136, 2382375170, 4764750340, 9529500680]

約数ペア:

[(1, 9529500680), (2, 4764750340), (4, 2382375170), (5, 1905900136), (7, 1361357240), (8, 1191187585), (10, 952950068), (14, 680678620), (20, 476475034), (28, 340339310), (35, 272271448), (40, 238237517), (56, 170169655), (70, 136135724), (131, 72744280), (140, 68067862), (262, 36372140), (280, 34033931), (524, 18186070), (655, 14548856), (917, 10392040), (1048, 9093035), (1310, 7274428), (1834, 5196020), (2620, 3637214), (3668, 2598010), (4585, 2078408), (5240, 1818607), (7336, 1299005), (9170, 1039204), (18340, 519602), (36680, 259801)]