1058820420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{51449}}^1$

素因数の和:51482

約数の個数: 96

約数和(自身を含む): 3457440000

約数和(自身を除く): 2398619580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 51449, 102898, 154347, 205796, 257245, 308694, 360143, 514490, 617388, 720286, 771735, 1028980, 1080429, 1440572, 1543470, 1800715, 2160858, 2521001, 3086940, 3601430, 4321716, 5042002, 5402145, 7202860, 7563003, 10084004, 10804290, 12605005, 15126006, 17647007, 21608580, 25210010, 30252012, 35294014, 37815015, 50420020, 52941021, 70588028, 75630030, 88235035, 105882042, 151260060, 176470070, 211764084, 264705105, 352940140, 529410210, 1058820420]

約数ペア:

[(1, 1058820420), (2, 529410210), (3, 352940140), (4, 264705105), (5, 211764084), (6, 176470070), (7, 151260060), (10, 105882042), (12, 88235035), (14, 75630030), (15, 70588028), (20, 52941021), (21, 50420020), (28, 37815015), (30, 35294014), (35, 30252012), (42, 25210010), (49, 21608580), (60, 17647007), (70, 15126006), (84, 12605005), (98, 10804290), (105, 10084004), (140, 7563003), (147, 7202860), (196, 5402145), (210, 5042002), (245, 4321716), (294, 3601430), (343, 3086940), (420, 2521001), (490, 2160858), (588, 1800715), (686, 1543470), (735, 1440572), (980, 1080429), (1029, 1028980), (1372, 771735), (1470, 720286), (1715, 617388), (2058, 514490), (2940, 360143), (3430, 308694), (4116, 257245), (5145, 205796), (6860, 154347), (10290, 102898), (20580, 51449)]