1835135080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{36791}}^1$

素因数の和:36874

約数の個数: 64

約数和(自身を含む): 4370889600

約数和(自身を除く): 2535754520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 12470, 24940, 36791, 49880, 73582, 147164, 183955, 294328, 367910, 735820, 1066939, 1471640, 1582013, 2133878, 3164026, 4267756, 5334695, 6328052, 7910065, 8535512, 10669390, 12656104, 15820130, 21338780, 31640260, 42677560, 45878377, 63280520, 91756754, 183513508, 229391885, 367027016, 458783770, 917567540, 1835135080]

約数ペア:

[(1, 1835135080), (2, 917567540), (4, 458783770), (5, 367027016), (8, 229391885), (10, 183513508), (20, 91756754), (29, 63280520), (40, 45878377), (43, 42677560), (58, 31640260), (86, 21338780), (116, 15820130), (145, 12656104), (172, 10669390), (215, 8535512), (232, 7910065), (290, 6328052), (344, 5334695), (430, 4267756), (580, 3164026), (860, 2133878), (1160, 1582013), (1247, 1471640), (1720, 1066939), (2494, 735820), (4988, 367910), (6235, 294328), (9976, 183955), (12470, 147164), (24940, 73582), (36791, 49880)]