2304942520

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 5243927040

約数和(自身を除く): 2938984520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 263, 302, 526, 604, 755, 1052, 1208, 1315, 1451, 1510, 2104, 2630, 2902, 3020, 5260, 5804, 6040, 7255, 10520, 11608, 14510, 29020, 39713, 58040, 79426, 158852, 198565, 219101, 317704, 381613, 397130, 438202, 763226, 794260, 876404, 1095505, 1526452, 1588520, 1752808, 1908065, 2191010, 3052904, 3816130, 4382020, 7632260, 8764040, 15264520, 57623563, 115247126, 230494252, 288117815, 460988504, 576235630, 1152471260, 2304942520]

約数ペア:

[(1, 2304942520), (2, 1152471260), (4, 576235630), (5, 460988504), (8, 288117815), (10, 230494252), (20, 115247126), (40, 57623563), (151, 15264520), (263, 8764040), (302, 7632260), (526, 4382020), (604, 3816130), (755, 3052904), (1052, 2191010), (1208, 1908065), (1315, 1752808), (1451, 1588520), (1510, 1526452), (2104, 1095505), (2630, 876404), (2902, 794260), (3020, 763226), (5260, 438202), (5804, 397130), (6040, 381613), (7255, 317704), (10520, 219101), (11608, 198565), (14510, 158852), (29020, 79426), (39713, 58040)]