7164961920

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{5119}}^1$

素因数の和:5159

約数の個数: 256

約数和(自身を含む): 25694208000

約数和(自身を除く): 18529246080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4374, 4860, 5119, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 8748, 9720, 10238, 10368, 10935, 11664, 12960, 14580, 15357, 15552, 17280, 17496, 19440, 20476, 21870, 23328, 25595, 25920, 29160, 30714, 31104, 34992, 38880, 40952, 43740, 46071, 46656, 51190, 51840, 58320, 61428, 69984, 76785, 77760, 81904, 87480, 92142, 93312, 102380, 116640, 122856, 138213, 139968, 153570, 155520, 163808, 174960, 184284, 204760, 230355, 233280, 245712, 276426, 279936, 307140, 327616, 349920, 368568, 409520, 414639, 460710, 466560, 491424, 552852, 614280, 655232, 691065, 699840, 737136, 819040, 829278, 921420, 982848, 1105704, 1228560, 1243917, 1382130, 1399680, 1474272, 1638080, 1658556, 1842840, 1965696, 2073195, 2211408, 2457120, 2487834, 2764260, 2948544, 3276160, 3317112, 3685680, 3731751, 4146390, 4422816, 4914240, 4975668, 5528520, 5897088, 6219585, 6634224, 7371360, 7463502, 8292780, 8845632, 9828480, 9951336, 11057040, 11195253, 12439170, 13268448, 14742720, 14927004, 16585560, 17691264, 18658755, 19902672, 22114080, 22390506, 24878340, 26536896, 29485440, 29854008, 33171120, 37317510, 39805344, 44228160, 44781012, 49756680, 53073792, 55976265, 59708016, 66342240, 74635020, 79610688, 88456320, 89562024, 99513360, 111952530, 119416032, 132684480, 149270040, 159221376, 179124048, 199026720, 223905060, 238832064, 265368960, 298540080, 358248096, 398053440, 447810120, 477664128, 597080160, 716496192, 796106880, 895620240, 1194160320, 1432992384, 1791240480, 2388320640, 3582480960, 7164961920]

約数ペア:

[(1, 7164961920), (2, 3582480960), (3, 2388320640), (4, 1791240480), (5, 1432992384), (6, 1194160320), (8, 895620240), (9, 796106880), (10, 716496192), (12, 597080160), (15, 477664128), (16, 447810120), (18, 398053440), (20, 358248096), (24, 298540080), (27, 265368960), (30, 238832064), (32, 223905060), (36, 199026720), (40, 179124048), (45, 159221376), (48, 149270040), (54, 132684480), (60, 119416032), (64, 111952530), (72, 99513360), (80, 89562024), (81, 88456320), (90, 79610688), (96, 74635020), (108, 66342240), (120, 59708016), (128, 55976265), (135, 53073792), (144, 49756680), (160, 44781012), (162, 44228160), (180, 39805344), (192, 37317510), (216, 33171120), (240, 29854008), (243, 29485440), (270, 26536896), (288, 24878340), (320, 22390506), (324, 22114080), (360, 19902672), (384, 18658755), (405, 17691264), (432, 16585560), (480, 14927004), (486, 14742720), (540, 13268448), (576, 12439170), (640, 11195253), (648, 11057040), (720, 9951336), (729, 9828480), (810, 8845632), (864, 8292780), (960, 7463502), (972, 7371360), (1080, 6634224), (1152, 6219585), (1215, 5897088), (1296, 5528520), (1440, 4975668), (1458, 4914240), (1620, 4422816), (1728, 4146390), (1920, 3731751), (1944, 3685680), (2160, 3317112), (2187, 3276160), (2430, 2948544), (2592, 2764260), (2880, 2487834), (2916, 2457120), (3240, 2211408), (3456, 2073195), (3645, 1965696), (3888, 1842840), (4320, 1658556), (4374, 1638080), (4860, 1474272), (5119, 1399680), (5184, 1382130), (5760, 1243917), (5832, 1228560), (6480, 1105704), (7290, 982848), (7776, 921420), (8640, 829278), (8748, 819040), (9720, 737136), (10238, 699840), (10368, 691065), (10935, 655232), (11664, 614280), (12960, 552852), (14580, 491424), (15357, 466560), (15552, 460710), (17280, 414639), (17496, 409520), (19440, 368568), (20476, 349920), (21870, 327616), (23328, 307140), (25595, 279936), (25920, 276426), (29160, 245712), (30714, 233280), (31104, 230355), (34992, 204760), (38880, 184284), (40952, 174960), (43740, 163808), (46071, 155520), (46656, 153570), (51190, 139968), (51840, 138213), (58320, 122856), (61428, 116640), (69984, 102380), (76785, 93312), (77760, 92142), (81904, 87480)]