15390963504

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2181259}}^1$

素因数の和:2181287

約数の個数: 90

約数和(自身を含む): 50105723460

約数和(自身を除く): 34714759956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2181259, 4362518, 6543777, 8725036, 13087554, 15268813, 17450072, 19631331, 26175108, 30537626, 34900144, 39262662, 45806439, 52350216, 61075252, 78525324, 91612878, 104700432, 106881691, 122150504, 137419317, 157050648, 183225756, 213763382, 244301008, 274838634, 314101296, 320645073, 366451512, 427526764, 549677268, 641290146, 732903024, 855053528, 961935219, 1099354536, 1282580292, 1710107056, 1923870438, 2198709072, 2565160584, 3847740876, 5130321168, 7695481752, 15390963504]

約数ペア:

[(1, 15390963504), (2, 7695481752), (3, 5130321168), (4, 3847740876), (6, 2565160584), (7, 2198709072), (8, 1923870438), (9, 1710107056), (12, 1282580292), (14, 1099354536), (16, 961935219), (18, 855053528), (21, 732903024), (24, 641290146), (28, 549677268), (36, 427526764), (42, 366451512), (48, 320645073), (49, 314101296), (56, 274838634), (63, 244301008), (72, 213763382), (84, 183225756), (98, 157050648), (112, 137419317), (126, 122150504), (144, 106881691), (147, 104700432), (168, 91612878), (196, 78525324), (252, 61075252), (294, 52350216), (336, 45806439), (392, 39262662), (441, 34900144), (504, 30537626), (588, 26175108), (784, 19631331), (882, 17450072), (1008, 15268813), (1176, 13087554), (1764, 8725036), (2352, 6543777), (3528, 4362518), (7056, 2181259)]