6304327020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{177787}}^1$

素因数の和:177999

約数の個数: 72

約数和(自身を含む): 19220305104

約数和(自身を除く): 12915978084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 35460, 177787, 355574, 533361, 711148, 888935, 1066722, 1600083, 1777870, 2133444, 2666805, 3200166, 3555740, 5333610, 6400332, 8000415, 10667220, 16000830, 32001660, 35024039, 70048078, 105072117, 140096156, 175120195, 210144234, 315216351, 350240390, 420288468, 525360585, 630432702, 700480780, 1050721170, 1260865404, 1576081755, 2101442340, 3152163510, 6304327020]

約数ペア:

[(1, 6304327020), (2, 3152163510), (3, 2101442340), (4, 1576081755), (5, 1260865404), (6, 1050721170), (9, 700480780), (10, 630432702), (12, 525360585), (15, 420288468), (18, 350240390), (20, 315216351), (30, 210144234), (36, 175120195), (45, 140096156), (60, 105072117), (90, 70048078), (180, 35024039), (197, 32001660), (394, 16000830), (591, 10667220), (788, 8000415), (985, 6400332), (1182, 5333610), (1773, 3555740), (1970, 3200166), (2364, 2666805), (2955, 2133444), (3546, 1777870), (3940, 1600083), (5910, 1066722), (7092, 888935), (8865, 711148), (11820, 533361), (17730, 355574), (35460, 177787)]