33734480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 85411200

約数和(自身を除く): 51676720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 199, 208, 260, 326, 398, 520, 652, 796, 815, 995, 1040, 1304, 1592, 1630, 1990, 2119, 2587, 2608, 3184, 3260, 3980, 4238, 5174, 6520, 7960, 8476, 10348, 10595, 12935, 13040, 15920, 16952, 20696, 21190, 25870, 32437, 33904, 41392, 42380, 51740, 64874, 84760, 103480, 129748, 162185, 169520, 206960, 259496, 324370, 421681, 518992, 648740, 843362, 1297480, 1686724, 2108405, 2594960, 3373448, 4216810, 6746896, 8433620, 16867240, 33734480]

約数ペア:

[(1, 33734480), (2, 16867240), (4, 8433620), (5, 6746896), (8, 4216810), (10, 3373448), (13, 2594960), (16, 2108405), (20, 1686724), (26, 1297480), (40, 843362), (52, 648740), (65, 518992), (80, 421681), (104, 324370), (130, 259496), (163, 206960), (199, 169520), (208, 162185), (260, 129748), (326, 103480), (398, 84760), (520, 64874), (652, 51740), (796, 42380), (815, 41392), (995, 33904), (1040, 32437), (1304, 25870), (1592, 21190), (1630, 20696), (1990, 16952), (2119, 15920), (2587, 13040), (2608, 12935), (3184, 10595), (3260, 10348), (3980, 8476), (4238, 7960), (5174, 6520)]