1962339480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1493}}^1$

素因数の和:2730

約数の個数: 128

約数和(自身を含む): 6550891200

約数和(自身を除く): 4588551720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1217, 1493, 2434, 2986, 3651, 4479, 4868, 5972, 6085, 7302, 7465, 8958, 9736, 10953, 11944, 12170, 13437, 14604, 14930, 17916, 18255, 21906, 22395, 24340, 26874, 29208, 29860, 32859, 35832, 36510, 40311, 43812, 44790, 48680, 53748, 54765, 59720, 65718, 67185, 73020, 80622, 87624, 89580, 107496, 109530, 131436, 134370, 146040, 161244, 164295, 179160, 201555, 219060, 262872, 268740, 322488, 328590, 403110, 438120, 537480, 657180, 806220, 1314360, 1612440, 1816981, 3633962, 5450943, 7267924, 9084905, 10901886, 14535848, 16352829, 18169810, 21803772, 27254715, 32705658, 36339620, 43607544, 49058487, 54509430, 65411316, 72679240, 81764145, 98116974, 109018860, 130822632, 163528290, 196233948, 218037720, 245292435, 327056580, 392467896, 490584870, 654113160, 981169740, 1962339480]

約数ペア:

[(1, 1962339480), (2, 981169740), (3, 654113160), (4, 490584870), (5, 392467896), (6, 327056580), (8, 245292435), (9, 218037720), (10, 196233948), (12, 163528290), (15, 130822632), (18, 109018860), (20, 98116974), (24, 81764145), (27, 72679240), (30, 65411316), (36, 54509430), (40, 49058487), (45, 43607544), (54, 36339620), (60, 32705658), (72, 27254715), (90, 21803772), (108, 18169810), (120, 16352829), (135, 14535848), (180, 10901886), (216, 9084905), (270, 7267924), (360, 5450943), (540, 3633962), (1080, 1816981), (1217, 1612440), (1493, 1314360), (2434, 806220), (2986, 657180), (3651, 537480), (4479, 438120), (4868, 403110), (5972, 328590), (6085, 322488), (7302, 268740), (7465, 262872), (8958, 219060), (9736, 201555), (10953, 179160), (11944, 164295), (12170, 161244), (13437, 146040), (14604, 134370), (14930, 131436), (17916, 109530), (18255, 107496), (21906, 89580), (22395, 87624), (24340, 80622), (26874, 73020), (29208, 67185), (29860, 65718), (32859, 59720), (35832, 54765), (36510, 53748), (40311, 48680), (43812, 44790)]