15731902560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{11329}}^1$

素因数の和:11621

約数の個数: 192

約数和(自身を含む): 54270881280

約数和(自身を除く): 38538978720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 263, 264, 330, 352, 440, 480, 526, 528, 660, 789, 880, 1052, 1056, 1315, 1320, 1578, 1760, 2104, 2630, 2640, 2893, 3156, 3945, 4208, 5260, 5280, 5786, 6312, 7890, 8416, 8679, 10520, 11329, 11572, 12624, 14465, 15780, 17358, 21040, 22658, 23144, 25248, 28930, 31560, 33987, 34716, 42080, 43395, 45316, 46288, 56645, 57860, 63120, 67974, 69432, 86790, 90632, 92576, 113290, 115720, 124619, 126240, 135948, 138864, 169935, 173580, 181264, 226580, 231440, 249238, 271896, 277728, 339870, 347160, 362528, 373857, 453160, 462880, 498476, 543792, 623095, 679740, 694320, 747714, 906320, 996952, 1087584, 1246190, 1359480, 1388640, 1495428, 1812640, 1869285, 1993904, 2492380, 2718960, 2979527, 2990856, 3738570, 3987808, 4984760, 5437920, 5959054, 5981712, 7477140, 8938581, 9969520, 11918108, 11963424, 14897635, 14954280, 17877162, 19939040, 23836216, 29795270, 29908560, 32774797, 35754324, 44692905, 47672432, 59590540, 59817120, 65549594, 71508648, 89385810, 95344864, 98324391, 119181080, 131099188, 143017296, 163873985, 178771620, 196648782, 238362160, 262198376, 286034592, 327747970, 357543240, 393297564, 476724320, 491621955, 524396752, 655495940, 715086480, 786595128, 983243910, 1048793504, 1310991880, 1430172960, 1573190256, 1966487820, 2621983760, 3146380512, 3932975640, 5243967520, 7865951280, 15731902560]

約数ペア:

[(1, 15731902560), (2, 7865951280), (3, 5243967520), (4, 3932975640), (5, 3146380512), (6, 2621983760), (8, 1966487820), (10, 1573190256), (11, 1430172960), (12, 1310991880), (15, 1048793504), (16, 983243910), (20, 786595128), (22, 715086480), (24, 655495940), (30, 524396752), (32, 491621955), (33, 476724320), (40, 393297564), (44, 357543240), (48, 327747970), (55, 286034592), (60, 262198376), (66, 238362160), (80, 196648782), (88, 178771620), (96, 163873985), (110, 143017296), (120, 131099188), (132, 119181080), (160, 98324391), (165, 95344864), (176, 89385810), (220, 71508648), (240, 65549594), (263, 59817120), (264, 59590540), (330, 47672432), (352, 44692905), (440, 35754324), (480, 32774797), (526, 29908560), (528, 29795270), (660, 23836216), (789, 19939040), (880, 17877162), (1052, 14954280), (1056, 14897635), (1315, 11963424), (1320, 11918108), (1578, 9969520), (1760, 8938581), (2104, 7477140), (2630, 5981712), (2640, 5959054), (2893, 5437920), (3156, 4984760), (3945, 3987808), (4208, 3738570), (5260, 2990856), (5280, 2979527), (5786, 2718960), (6312, 2492380), (7890, 1993904), (8416, 1869285), (8679, 1812640), (10520, 1495428), (11329, 1388640), (11572, 1359480), (12624, 1246190), (14465, 1087584), (15780, 996952), (17358, 906320), (21040, 747714), (22658, 694320), (23144, 679740), (25248, 623095), (28930, 543792), (31560, 498476), (33987, 462880), (34716, 453160), (42080, 373857), (43395, 362528), (45316, 347160), (46288, 339870), (56645, 277728), (57860, 271896), (63120, 249238), (67974, 231440), (69432, 226580), (86790, 181264), (90632, 173580), (92576, 169935), (113290, 138864), (115720, 135948), (124619, 126240)]