4080594420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3238567}}^1$

素因数の和:3238589

約数の個数: 72

約数和(自身を含む): 14146065024

約数和(自身を除く): 10065470604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3238567, 6477134, 9715701, 12954268, 16192835, 19431402, 22669969, 29147103, 32385670, 38862804, 45339938, 48578505, 58294206, 64771340, 68009907, 90679876, 97157010, 113349845, 116588412, 136019814, 145735515, 194314020, 204029721, 226699690, 272039628, 291471030, 340049535, 408059442, 453399380, 582942060, 680099070, 816118884, 1020148605, 1360198140, 2040297210, 4080594420]

約数ペア:

[(1, 4080594420), (2, 2040297210), (3, 1360198140), (4, 1020148605), (5, 816118884), (6, 680099070), (7, 582942060), (9, 453399380), (10, 408059442), (12, 340049535), (14, 291471030), (15, 272039628), (18, 226699690), (20, 204029721), (21, 194314020), (28, 145735515), (30, 136019814), (35, 116588412), (36, 113349845), (42, 97157010), (45, 90679876), (60, 68009907), (63, 64771340), (70, 58294206), (84, 48578505), (90, 45339938), (105, 38862804), (126, 32385670), (140, 29147103), (180, 22669969), (210, 19431402), (252, 16192835), (315, 12954268), (420, 9715701), (630, 6477134), (1260, 3238567)]