3957642720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{916121}}^1$

素因数の和:916145

約数の個数: 96

約数和(自身を含む): 13851764640

約数和(自身を除く): 9894121920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 916121, 1832242, 2748363, 3664484, 4580605, 5496726, 7328968, 8245089, 9161210, 10993452, 13741815, 14657936, 16490178, 18322420, 21986904, 24735267, 27483630, 29315872, 32980356, 36644840, 41225445, 43973808, 49470534, 54967260, 65960712, 73289680, 82450890, 87947616, 98941068, 109934520, 123676335, 131921424, 146579360, 164901780, 197882136, 219869040, 247352670, 263842848, 329803560, 395764272, 439738080, 494705340, 659607120, 791528544, 989410680, 1319214240, 1978821360, 3957642720]

約数ペア:

[(1, 3957642720), (2, 1978821360), (3, 1319214240), (4, 989410680), (5, 791528544), (6, 659607120), (8, 494705340), (9, 439738080), (10, 395764272), (12, 329803560), (15, 263842848), (16, 247352670), (18, 219869040), (20, 197882136), (24, 164901780), (27, 146579360), (30, 131921424), (32, 123676335), (36, 109934520), (40, 98941068), (45, 87947616), (48, 82450890), (54, 73289680), (60, 65960712), (72, 54967260), (80, 49470534), (90, 43973808), (96, 41225445), (108, 36644840), (120, 32980356), (135, 29315872), (144, 27483630), (160, 24735267), (180, 21986904), (216, 18322420), (240, 16490178), (270, 14657936), (288, 13741815), (360, 10993452), (432, 9161210), (480, 8245089), (540, 7328968), (720, 5496726), (864, 4580605), (1080, 3664484), (1440, 2748363), (2160, 1832242), (4320, 916121)]