1736237480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6779}}^1$

素因数の和:7146

約数の個数: 64

約数和(自身を含む): 4124952000

約数和(自身を除く): 2388714520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 337, 380, 674, 760, 1348, 1685, 2696, 3370, 6403, 6740, 6779, 12806, 13480, 13558, 25612, 27116, 32015, 33895, 51224, 54232, 64030, 67790, 128060, 128801, 135580, 256120, 257602, 271160, 515204, 644005, 1030408, 1288010, 2284523, 2576020, 4569046, 5152040, 9138092, 11422615, 18276184, 22845230, 43405937, 45690460, 86811874, 91380920, 173623748, 217029685, 347247496, 434059370, 868118740, 1736237480]

約数ペア:

[(1, 1736237480), (2, 868118740), (4, 434059370), (5, 347247496), (8, 217029685), (10, 173623748), (19, 91380920), (20, 86811874), (38, 45690460), (40, 43405937), (76, 22845230), (95, 18276184), (152, 11422615), (190, 9138092), (337, 5152040), (380, 4569046), (674, 2576020), (760, 2284523), (1348, 1288010), (1685, 1030408), (2696, 644005), (3370, 515204), (6403, 271160), (6740, 257602), (6779, 256120), (12806, 135580), (13480, 128801), (13558, 128060), (25612, 67790), (27116, 64030), (32015, 54232), (33895, 51224)]