7136064640

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{484787}}^1$

素因数の和:484829

約数の個数: 64

約数和(自身を含む): 17801415360

約数和(自身を除く): 10665350720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 484787, 969574, 1939148, 2423935, 3878296, 4847870, 7756592, 9695740, 11150101, 15513184, 19391480, 22300202, 31026368, 38782960, 44600404, 55750505, 62052736, 77565920, 89200808, 111501010, 155131840, 178401616, 223002020, 310263680, 356803232, 446004040, 713606464, 892008080, 1427212928, 1784016160, 3568032320, 7136064640]

約数ペア:

[(1, 7136064640), (2, 3568032320), (4, 1784016160), (5, 1427212928), (8, 892008080), (10, 713606464), (16, 446004040), (20, 356803232), (23, 310263680), (32, 223002020), (40, 178401616), (46, 155131840), (64, 111501010), (80, 89200808), (92, 77565920), (115, 62052736), (128, 55750505), (160, 44600404), (184, 38782960), (230, 31026368), (320, 22300202), (368, 19391480), (460, 15513184), (640, 11150101), (736, 9695740), (920, 7756592), (1472, 4847870), (1840, 3878296), (2944, 2423935), (3680, 1939148), (7360, 969574), (14720, 484787)]