25344410120

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1\times {\mathrm{2663}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 57350592000

約数和(自身を除く): 32006181880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1039, 1145, 1832, 2078, 2290, 2663, 4156, 4580, 5195, 5326, 8312, 9160, 10390, 10652, 13315, 20780, 21304, 26630, 41560, 53260, 106520, 237931, 475862, 609827, 951724, 1189655, 1219654, 1903448, 2379310, 2439308, 2766857, 3049135, 4758620, 4878616, 5533714, 6098270, 9517240, 11067428, 12196540, 13834285, 22134856, 24393080, 27668570, 55337140, 110674280, 633610253, 1267220506, 2534441012, 3168051265, 5068882024, 6336102530, 12672205060, 25344410120]

約数ペア:

[(1, 25344410120), (2, 12672205060), (4, 6336102530), (5, 5068882024), (8, 3168051265), (10, 2534441012), (20, 1267220506), (40, 633610253), (229, 110674280), (458, 55337140), (916, 27668570), (1039, 24393080), (1145, 22134856), (1832, 13834285), (2078, 12196540), (2290, 11067428), (2663, 9517240), (4156, 6098270), (4580, 5533714), (5195, 4878616), (5326, 4758620), (8312, 3049135), (9160, 2766857), (10390, 2439308), (10652, 2379310), (13315, 1903448), (20780, 1219654), (21304, 1189655), (26630, 951724), (41560, 609827), (53260, 475862), (106520, 237931)]