87827717880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11617423}}^1$

素因数の和:11617450

約数の個数: 128

約数和(自身を含む): 334581811200

約数和(自身を除く): 246754093320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11617423, 23234846, 34852269, 46469692, 58087115, 69704538, 81321961, 92939384, 104556807, 116174230, 139409076, 162643922, 174261345, 209113614, 232348460, 243965883, 278818152, 313670421, 325287844, 348522690, 406609805, 418227228, 464696920, 487931766, 522784035, 627340842, 650575688, 697045380, 731897649, 813219610, 836454456, 975863532, 1045568070, 1219829415, 1254681684, 1394090760, 1463795298, 1568352105, 1626439220, 1951727064, 2091136140, 2195692947, 2439658830, 2509363368, 2927590596, 3136704210, 3252878440, 3659488245, 4182272280, 4391385894, 4879317660, 5855181192, 6273408420, 7318976490, 8782771788, 9758635320, 10978464735, 12546816840, 14637952980, 17565543576, 21956929470, 29275905960, 43913858940, 87827717880]

約数ペア:

[(1, 87827717880), (2, 43913858940), (3, 29275905960), (4, 21956929470), (5, 17565543576), (6, 14637952980), (7, 12546816840), (8, 10978464735), (9, 9758635320), (10, 8782771788), (12, 7318976490), (14, 6273408420), (15, 5855181192), (18, 4879317660), (20, 4391385894), (21, 4182272280), (24, 3659488245), (27, 3252878440), (28, 3136704210), (30, 2927590596), (35, 2509363368), (36, 2439658830), (40, 2195692947), (42, 2091136140), (45, 1951727064), (54, 1626439220), (56, 1568352105), (60, 1463795298), (63, 1394090760), (70, 1254681684), (72, 1219829415), (84, 1045568070), (90, 975863532), (105, 836454456), (108, 813219610), (120, 731897649), (126, 697045380), (135, 650575688), (140, 627340842), (168, 522784035), (180, 487931766), (189, 464696920), (210, 418227228), (216, 406609805), (252, 348522690), (270, 325287844), (280, 313670421), (315, 278818152), (360, 243965883), (378, 232348460), (420, 209113614), (504, 174261345), (540, 162643922), (630, 139409076), (756, 116174230), (840, 104556807), (945, 92939384), (1080, 81321961), (1260, 69704538), (1512, 58087115), (1890, 46469692), (2520, 34852269), (3780, 23234846), (7560, 11617423)]