2783648160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{644363}}^1$

素因数の和:644387

約数の個数: 96

約数和(自身を含む): 9742783680

約数和(自身を除く): 6959135520

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, 644363, 1288726, 1933089, 2577452, 3221815, 3866178, 5154904, 5799267, 6443630, 7732356, 9665445, 10309808, 11598534, 12887260, 15464712, 17397801, 19330890, 20619616, 23197068, 25774520, 28996335, 30929424, 34795602, 38661780, 46394136, 51549040, 57992670, 61858848, 69591204, 77323560, 86989005, 92788272, 103098080, 115985340, 139182408, 154647120, 173978010, 185576544, 231970680, 278364816, 309294240, 347956020, 463941360, 556729632, 695912040, 927882720, 1391824080, 2783648160]

約数ペア:

[(1, 2783648160), (2, 1391824080), (3, 927882720), (4, 695912040), (5, 556729632), (6, 463941360), (8, 347956020), (9, 309294240), (10, 278364816), (12, 231970680), (15, 185576544), (16, 173978010), (18, 154647120), (20, 139182408), (24, 115985340), (27, 103098080), (30, 92788272), (32, 86989005), (36, 77323560), (40, 69591204), (45, 61858848), (48, 57992670), (54, 51549040), (60, 46394136), (72, 38661780), (80, 34795602), (90, 30929424), (96, 28996335), (108, 25774520), (120, 23197068), (135, 20619616), (144, 19330890), (160, 17397801), (180, 15464712), (216, 12887260), (240, 11598534), (270, 10309808), (288, 9665445), (360, 7732356), (432, 6443630), (480, 5799267), (540, 5154904), (720, 3866178), (864, 3221815), (1080, 2577452), (1440, 1933089), (2160, 1288726), (4320, 644363)]