20079893610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{741229}}^1$

素因数の和:741292

約数の個数: 96

約数和(自身を含む): 61053632640

約数和(自身を除く): 40973739030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 13545, 27090, 741229, 1482458, 2223687, 3706145, 4447374, 5188603, 6671061, 7412290, 10377206, 11118435, 13342122, 15565809, 22236870, 25943015, 31131618, 31872847, 33355305, 46697427, 51886030, 63745694, 66710610, 77829045, 93394854, 95618541, 155658090, 159364235, 191237082, 223109929, 233487135, 286855623, 318728470, 446219858, 466974270, 478092705, 573711246, 669329787, 956185410, 1115549645, 1338659574, 1434278115, 2007989361, 2231099290, 2868556230, 3346648935, 4015978722, 6693297870, 10039946805, 20079893610]

約数ペア:

[(1, 20079893610), (2, 10039946805), (3, 6693297870), (5, 4015978722), (6, 3346648935), (7, 2868556230), (9, 2231099290), (10, 2007989361), (14, 1434278115), (15, 1338659574), (18, 1115549645), (21, 956185410), (30, 669329787), (35, 573711246), (42, 478092705), (43, 466974270), (45, 446219858), (63, 318728470), (70, 286855623), (86, 233487135), (90, 223109929), (105, 191237082), (126, 159364235), (129, 155658090), (210, 95618541), (215, 93394854), (258, 77829045), (301, 66710610), (315, 63745694), (387, 51886030), (430, 46697427), (602, 33355305), (630, 31872847), (645, 31131618), (774, 25943015), (903, 22236870), (1290, 15565809), (1505, 13342122), (1806, 11118435), (1935, 10377206), (2709, 7412290), (3010, 6671061), (3870, 5188603), (4515, 4447374), (5418, 3706145), (9030, 2223687), (13545, 1482458), (27090, 741229)]