1260321768

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{36697}}^1$

素因数の和:36768

約数の個数: 80

約数和(自身を含む): 3596770980

約数和(自身を除く): 2336449212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 17172, 34344, 36697, 73394, 110091, 146788, 220182, 293576, 330273, 440364, 660546, 880728, 990819, 1321092, 1944941, 1981638, 2642184, 2972457, 3889882, 3963276, 5834823, 5944914, 7779764, 7926552, 11669646, 11889828, 15559528, 17504469, 23339292, 23779656, 35008938, 46678584, 52513407, 70017876, 105026814, 140035752, 157540221, 210053628, 315080442, 420107256, 630160884, 1260321768]

約数ペア:

[(1, 1260321768), (2, 630160884), (3, 420107256), (4, 315080442), (6, 210053628), (8, 157540221), (9, 140035752), (12, 105026814), (18, 70017876), (24, 52513407), (27, 46678584), (36, 35008938), (53, 23779656), (54, 23339292), (72, 17504469), (81, 15559528), (106, 11889828), (108, 11669646), (159, 7926552), (162, 7779764), (212, 5944914), (216, 5834823), (318, 3963276), (324, 3889882), (424, 2972457), (477, 2642184), (636, 1981638), (648, 1944941), (954, 1321092), (1272, 990819), (1431, 880728), (1908, 660546), (2862, 440364), (3816, 330273), (4293, 293576), (5724, 220182), (8586, 146788), (11448, 110091), (17172, 73394), (34344, 36697)]