1188049380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1098

約数の個数: 192

約数和(自身を含む): 3975229440

約数和(自身を除く): 2787180060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 103, 105, 116, 140, 145, 174, 203, 206, 210, 290, 309, 348, 406, 412, 420, 435, 515, 580, 609, 618, 721, 812, 870, 947, 1015, 1030, 1218, 1236, 1442, 1545, 1740, 1894, 2030, 2060, 2163, 2436, 2841, 2884, 2987, 3045, 3090, 3605, 3788, 4060, 4326, 4735, 5682, 5974, 6090, 6180, 6629, 7210, 8652, 8961, 9470, 10815, 11364, 11948, 12180, 13258, 14205, 14420, 14935, 17922, 18940, 19887, 20909, 21630, 26516, 27463, 28410, 29870, 33145, 35844, 39774, 41818, 43260, 44805, 54926, 56820, 59740, 62727, 66290, 79548, 82389, 83636, 89610, 97541, 99435, 104545, 109852, 125454, 132580, 137315, 164778, 179220, 192241, 195082, 198870, 209090, 250908, 274630, 292623, 313635, 329556, 384482, 390164, 397740, 411945, 418180, 487705, 549260, 576723, 585246, 627270, 682787, 768964, 823890, 961205, 975410, 1153446, 1170492, 1254540, 1365574, 1463115, 1647780, 1922410, 1950820, 2048361, 2306892, 2731148, 2828689, 2883615, 2926230, 3413935, 3844820, 4096722, 5657378, 5767230, 5852460, 6827870, 8193444, 8486067, 10241805, 11314756, 11534460, 13655740, 14143445, 16972134, 19800823, 20483610, 28286890, 33944268, 39601646, 40967220, 42430335, 56573780, 59402469, 79203292, 84860670, 99004115, 118804938, 169721340, 198008230, 237609876, 297012345, 396016460, 594024690, 1188049380]

約数ペア:

[(1, 1188049380), (2, 594024690), (3, 396016460), (4, 297012345), (5, 237609876), (6, 198008230), (7, 169721340), (10, 118804938), (12, 99004115), (14, 84860670), (15, 79203292), (20, 59402469), (21, 56573780), (28, 42430335), (29, 40967220), (30, 39601646), (35, 33944268), (42, 28286890), (58, 20483610), (60, 19800823), (70, 16972134), (84, 14143445), (87, 13655740), (103, 11534460), (105, 11314756), (116, 10241805), (140, 8486067), (145, 8193444), (174, 6827870), (203, 5852460), (206, 5767230), (210, 5657378), (290, 4096722), (309, 3844820), (348, 3413935), (406, 2926230), (412, 2883615), (420, 2828689), (435, 2731148), (515, 2306892), (580, 2048361), (609, 1950820), (618, 1922410), (721, 1647780), (812, 1463115), (870, 1365574), (947, 1254540), (1015, 1170492), (1030, 1153446), (1218, 975410), (1236, 961205), (1442, 823890), (1545, 768964), (1740, 682787), (1894, 627270), (2030, 585246), (2060, 576723), (2163, 549260), (2436, 487705), (2841, 418180), (2884, 411945), (2987, 397740), (3045, 390164), (3090, 384482), (3605, 329556), (3788, 313635), (4060, 292623), (4326, 274630), (4735, 250908), (5682, 209090), (5974, 198870), (6090, 195082), (6180, 192241), (6629, 179220), (7210, 164778), (8652, 137315), (8961, 132580), (9470, 125454), (10815, 109852), (11364, 104545), (11948, 99435), (12180, 97541), (13258, 89610), (14205, 83636), (14420, 82389), (14935, 79548), (17922, 66290), (18940, 62727), (19887, 59740), (20909, 56820), (21630, 54926), (26516, 44805), (27463, 43260), (28410, 41818), (29870, 39774), (33145, 35844)]