2247178880

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{32213}}^1$

素因数の和:32341

約数の個数: 64

約数和(自身を含む): 5421616200

約数和(自身を除く): 3174437320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 640, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 13952, 17440, 32213, 34880, 64426, 69760, 128852, 161065, 257704, 322130, 515408, 644260, 1030816, 1288520, 2061632, 2577040, 3511217, 4123264, 5154080, 7022434, 10308160, 14044868, 17556085, 20616320, 28089736, 35112170, 56179472, 70224340, 112358944, 140448680, 224717888, 280897360, 449435776, 561794720, 1123589440, 2247178880]

約数ペア:

[(1, 2247178880), (2, 1123589440), (4, 561794720), (5, 449435776), (8, 280897360), (10, 224717888), (16, 140448680), (20, 112358944), (32, 70224340), (40, 56179472), (64, 35112170), (80, 28089736), (109, 20616320), (128, 17556085), (160, 14044868), (218, 10308160), (320, 7022434), (436, 5154080), (545, 4123264), (640, 3511217), (872, 2577040), (1090, 2061632), (1744, 1288520), (2180, 1030816), (3488, 644260), (4360, 515408), (6976, 322130), (8720, 257704), (13952, 161065), (17440, 128852), (32213, 69760), (34880, 64426)]