1567202940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{202481}}^1$

素因数の和:202539

約数の個数: 72

約数和(自身を含む): 4864427568

約数和(自身を除く): 3297224628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 202481, 404962, 607443, 809924, 1012405, 1214886, 1822329, 2024810, 2429772, 3037215, 3644658, 4049620, 6074430, 7289316, 8706683, 9111645, 12148860, 17413366, 18223290, 26120049, 34826732, 36446580, 43533415, 52240098, 78360147, 87066830, 104480196, 130600245, 156720294, 174133660, 261200490, 313440588, 391800735, 522400980, 783601470, 1567202940]

約数ペア:

[(1, 1567202940), (2, 783601470), (3, 522400980), (4, 391800735), (5, 313440588), (6, 261200490), (9, 174133660), (10, 156720294), (12, 130600245), (15, 104480196), (18, 87066830), (20, 78360147), (30, 52240098), (36, 43533415), (43, 36446580), (45, 34826732), (60, 26120049), (86, 18223290), (90, 17413366), (129, 12148860), (172, 9111645), (180, 8706683), (215, 7289316), (258, 6074430), (387, 4049620), (430, 3644658), (516, 3037215), (645, 2429772), (774, 2024810), (860, 1822329), (1290, 1214886), (1548, 1012405), (1935, 809924), (2580, 607443), (3870, 404962), (7740, 202481)]