1269080460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7187}}^1$

素因数の和:7317

約数の個数: 120

約数和(自身を含む): 4018235760

約数和(自身を除く): 2749155300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 810, 981, 1090, 1308, 1620, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 7187, 8829, 9810, 11772, 14374, 14715, 17658, 19620, 21561, 28748, 29430, 35316, 35935, 43122, 44145, 58860, 64683, 71870, 86244, 88290, 107805, 129366, 143740, 176580, 194049, 215610, 258732, 323415, 388098, 431220, 582147, 646830, 776196, 783383, 970245, 1164294, 1293660, 1566766, 1940490, 2328588, 2350149, 2910735, 3133532, 3880980, 3916915, 4700298, 5821470, 7050447, 7833830, 9400596, 11642940, 11750745, 14100894, 15667660, 21151341, 23501490, 28201788, 35252235, 42302682, 47002980, 63454023, 70504470, 84605364, 105756705, 126908046, 141008940, 211513410, 253816092, 317270115, 423026820, 634540230, 1269080460]

約数ペア:

[(1, 1269080460), (2, 634540230), (3, 423026820), (4, 317270115), (5, 253816092), (6, 211513410), (9, 141008940), (10, 126908046), (12, 105756705), (15, 84605364), (18, 70504470), (20, 63454023), (27, 47002980), (30, 42302682), (36, 35252235), (45, 28201788), (54, 23501490), (60, 21151341), (81, 15667660), (90, 14100894), (108, 11750745), (109, 11642940), (135, 9400596), (162, 7833830), (180, 7050447), (218, 5821470), (270, 4700298), (324, 3916915), (327, 3880980), (405, 3133532), (436, 2910735), (540, 2350149), (545, 2328588), (654, 1940490), (810, 1566766), (981, 1293660), (1090, 1164294), (1308, 970245), (1620, 783383), (1635, 776196), (1962, 646830), (2180, 582147), (2943, 431220), (3270, 388098), (3924, 323415), (4905, 258732), (5886, 215610), (6540, 194049), (7187, 176580), (8829, 143740), (9810, 129366), (11772, 107805), (14374, 88290), (14715, 86244), (17658, 71870), (19620, 64683), (21561, 58860), (28748, 44145), (29430, 43122), (35316, 35935)]