13649640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6722

約数の個数: 64

約数和(自身を含む): 43364160

約数和(自身を除く): 29714520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6691, 13382, 20073, 26764, 33455, 40146, 53528, 66910, 80292, 100365, 113747, 133820, 160584, 200730, 227494, 267640, 341241, 401460, 454988, 568735, 682482, 802920, 909976, 1137470, 1364964, 1706205, 2274940, 2729928, 3412410, 4549880, 6824820, 13649640]

約数ペア:

[(1, 13649640), (2, 6824820), (3, 4549880), (4, 3412410), (5, 2729928), (6, 2274940), (8, 1706205), (10, 1364964), (12, 1137470), (15, 909976), (17, 802920), (20, 682482), (24, 568735), (30, 454988), (34, 401460), (40, 341241), (51, 267640), (60, 227494), (68, 200730), (85, 160584), (102, 133820), (120, 113747), (136, 100365), (170, 80292), (204, 66910), (255, 53528), (340, 40146), (408, 33455), (510, 26764), (680, 20073), (1020, 13382), (2040, 6691)]