1854452880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{40883}}^1$

素因数の和:40915

約数の個数: 200

約数和(自身を含む): 7361082432

約数和(自身を除く): 5506629552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 40883, 45360, 81766, 122649, 163532, 204415, 245298, 286181, 327064, 367947, 408830, 490596, 572362, 613245, 654128, 735894, 817660, 858543, 981192, 1103841, 1144724, 1226490, 1430905, 1471788, 1635320, 1717086, 1839735, 1962384, 2207682, 2289448, 2452980, 2575629, 2861810, 2943576, 3270640, 3311523, 3434172, 3679470, 4292715, 4415364, 4578896, 4905960, 5151258, 5519205, 5723620, 5887152, 6623046, 6868344, 7358940, 7726887, 8585430, 8830728, 9811920, 10302516, 11038410, 11447240, 12878145, 13246092, 13736688, 14717880, 15453774, 16557615, 17170860, 17661456, 20605032, 22076820, 22894480, 23180661, 25756290, 26492184, 29435760, 30907548, 33115230, 34341720, 38634435, 41210064, 44153640, 46361322, 51512580, 52984368, 61815096, 66230460, 68683440, 77268870, 88307280, 92722644, 103025160, 115903305, 123630192, 132460920, 154537740, 185445288, 206050320, 231806610, 264921840, 309075480, 370890576, 463613220, 618150960, 927226440, 1854452880]

約数ペア:

[(1, 1854452880), (2, 927226440), (3, 618150960), (4, 463613220), (5, 370890576), (6, 309075480), (7, 264921840), (8, 231806610), (9, 206050320), (10, 185445288), (12, 154537740), (14, 132460920), (15, 123630192), (16, 115903305), (18, 103025160), (20, 92722644), (21, 88307280), (24, 77268870), (27, 68683440), (28, 66230460), (30, 61815096), (35, 52984368), (36, 51512580), (40, 46361322), (42, 44153640), (45, 41210064), (48, 38634435), (54, 34341720), (56, 33115230), (60, 30907548), (63, 29435760), (70, 26492184), (72, 25756290), (80, 23180661), (81, 22894480), (84, 22076820), (90, 20605032), (105, 17661456), (108, 17170860), (112, 16557615), (120, 15453774), (126, 14717880), (135, 13736688), (140, 13246092), (144, 12878145), (162, 11447240), (168, 11038410), (180, 10302516), (189, 9811920), (210, 8830728), (216, 8585430), (240, 7726887), (252, 7358940), (270, 6868344), (280, 6623046), (315, 5887152), (324, 5723620), (336, 5519205), (360, 5151258), (378, 4905960), (405, 4578896), (420, 4415364), (432, 4292715), (504, 3679470), (540, 3434172), (560, 3311523), (567, 3270640), (630, 2943576), (648, 2861810), (720, 2575629), (756, 2452980), (810, 2289448), (840, 2207682), (945, 1962384), (1008, 1839735), (1080, 1717086), (1134, 1635320), (1260, 1471788), (1296, 1430905), (1512, 1226490), (1620, 1144724), (1680, 1103841), (1890, 981192), (2160, 858543), (2268, 817660), (2520, 735894), (2835, 654128), (3024, 613245), (3240, 572362), (3780, 490596), (4536, 408830), (5040, 367947), (5670, 327064), (6480, 286181), (7560, 245298), (9072, 204415), (11340, 163532), (15120, 122649), (22680, 81766), (40883, 45360)]