18283581720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{958259}}^1$

素因数の和:958329

約数の個数: 96

約数和(自身を含む): 60542866800

約数和(自身を除く): 42259285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 958259, 1916518, 2874777, 3833036, 4791295, 5749554, 7666072, 8624331, 9582590, 11499108, 14373885, 17248662, 19165180, 22998216, 28747770, 34497324, 38330360, 43121655, 50787727, 57495540, 68994648, 86243310, 101575454, 114991080, 152363181, 172486620, 203150908, 253938635, 304726362, 344973240, 406301816, 457089543, 507877270, 609452724, 761815905, 914179086, 1015754540, 1218905448, 1523631810, 1828358172, 2031509080, 2285447715, 3047263620, 3656716344, 4570895430, 6094527240, 9141790860, 18283581720]

約数ペア:

[(1, 18283581720), (2, 9141790860), (3, 6094527240), (4, 4570895430), (5, 3656716344), (6, 3047263620), (8, 2285447715), (9, 2031509080), (10, 1828358172), (12, 1523631810), (15, 1218905448), (18, 1015754540), (20, 914179086), (24, 761815905), (30, 609452724), (36, 507877270), (40, 457089543), (45, 406301816), (53, 344973240), (60, 304726362), (72, 253938635), (90, 203150908), (106, 172486620), (120, 152363181), (159, 114991080), (180, 101575454), (212, 86243310), (265, 68994648), (318, 57495540), (360, 50787727), (424, 43121655), (477, 38330360), (530, 34497324), (636, 28747770), (795, 22998216), (954, 19165180), (1060, 17248662), (1272, 14373885), (1590, 11499108), (1908, 9582590), (2120, 8624331), (2385, 7666072), (3180, 5749554), (3816, 4791295), (4770, 3833036), (6360, 2874777), (9540, 1916518), (19080, 958259)]