12585672540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{475649}}^1$

素因数の和:475681

約数の個数: 144

約数和(自身を含む): 45548244000

約数和(自身を除く): 32962571460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 475649, 951298, 1426947, 1902596, 2378245, 2853894, 3329543, 4280841, 4756490, 5707788, 6659086, 7134735, 8561682, 9512980, 9988629, 12842523, 13318172, 14269470, 16647715, 17123364, 19977258, 21404205, 23306801, 25685046, 28538940, 29965887, 33295430, 39954516, 42808410, 46613602, 49943145, 51370092, 59931774, 64212615, 66590860, 69920403, 85616820, 89897661, 93227204, 99886290, 116534005, 119863548, 128425230, 139840806, 149829435, 179795322, 199772580, 209761209, 233068010, 256850460, 279681612, 299658870, 349602015, 359590644, 419522418, 449488305, 466136020, 599317740, 629283627, 699204030, 839044836, 898976610, 1048806045, 1258567254, 1398408060, 1797953220, 2097612090, 2517134508, 3146418135, 4195224180, 6292836270, 12585672540]

約数ペア:

[(1, 12585672540), (2, 6292836270), (3, 4195224180), (4, 3146418135), (5, 2517134508), (6, 2097612090), (7, 1797953220), (9, 1398408060), (10, 1258567254), (12, 1048806045), (14, 898976610), (15, 839044836), (18, 699204030), (20, 629283627), (21, 599317740), (27, 466136020), (28, 449488305), (30, 419522418), (35, 359590644), (36, 349602015), (42, 299658870), (45, 279681612), (49, 256850460), (54, 233068010), (60, 209761209), (63, 199772580), (70, 179795322), (84, 149829435), (90, 139840806), (98, 128425230), (105, 119863548), (108, 116534005), (126, 99886290), (135, 93227204), (140, 89897661), (147, 85616820), (180, 69920403), (189, 66590860), (196, 64212615), (210, 59931774), (245, 51370092), (252, 49943145), (270, 46613602), (294, 42808410), (315, 39954516), (378, 33295430), (420, 29965887), (441, 28538940), (490, 25685046), (540, 23306801), (588, 21404205), (630, 19977258), (735, 17123364), (756, 16647715), (882, 14269470), (945, 13318172), (980, 12842523), (1260, 9988629), (1323, 9512980), (1470, 8561682), (1764, 7134735), (1890, 6659086), (2205, 5707788), (2646, 4756490), (2940, 4280841), (3780, 3329543), (4410, 2853894), (5292, 2378245), (6615, 1902596), (8820, 1426947), (13230, 951298), (26460, 475649)]