782268480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{38803}}^1$

素因数の和:38833

約数の個数: 168

約数和(自身を含む): 3075139392

約数和(自身を除く): 2292870912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 38803, 77606, 116409, 155212, 194015, 232818, 271621, 310424, 349227, 388030, 465636, 543242, 582045, 620848, 698454, 776060, 814863, 931272, 1086484, 1164090, 1241696, 1358105, 1396908, 1552120, 1629726, 1746135, 1862544, 2172968, 2328180, 2444589, 2483392, 2716210, 2793816, 3104240, 3259452, 3492270, 3725088, 4074315, 4345936, 4656360, 4889178, 5432420, 5587632, 6208480, 6518904, 6984540, 7450176, 8148630, 8691872, 9312720, 9778356, 10864840, 11175264, 12222945, 12416960, 13037808, 13969080, 16297260, 17383744, 18625440, 19556712, 21729680, 22350528, 24445890, 26075616, 27938160, 32594520, 37250880, 39113424, 43459360, 48891780, 52151232, 55876320, 65189040, 78226848, 86918720, 97783560, 111752640, 130378080, 156453696, 195567120, 260756160, 391134240, 782268480]

約数ペア:

[(1, 782268480), (2, 391134240), (3, 260756160), (4, 195567120), (5, 156453696), (6, 130378080), (7, 111752640), (8, 97783560), (9, 86918720), (10, 78226848), (12, 65189040), (14, 55876320), (15, 52151232), (16, 48891780), (18, 43459360), (20, 39113424), (21, 37250880), (24, 32594520), (28, 27938160), (30, 26075616), (32, 24445890), (35, 22350528), (36, 21729680), (40, 19556712), (42, 18625440), (45, 17383744), (48, 16297260), (56, 13969080), (60, 13037808), (63, 12416960), (64, 12222945), (70, 11175264), (72, 10864840), (80, 9778356), (84, 9312720), (90, 8691872), (96, 8148630), (105, 7450176), (112, 6984540), (120, 6518904), (126, 6208480), (140, 5587632), (144, 5432420), (160, 4889178), (168, 4656360), (180, 4345936), (192, 4074315), (210, 3725088), (224, 3492270), (240, 3259452), (252, 3104240), (280, 2793816), (288, 2716210), (315, 2483392), (320, 2444589), (336, 2328180), (360, 2172968), (420, 1862544), (448, 1746135), (480, 1629726), (504, 1552120), (560, 1396908), (576, 1358105), (630, 1241696), (672, 1164090), (720, 1086484), (840, 931272), (960, 814863), (1008, 776060), (1120, 698454), (1260, 620848), (1344, 582045), (1440, 543242), (1680, 465636), (2016, 388030), (2240, 349227), (2520, 310424), (2880, 271621), (3360, 232818), (4032, 194015), (5040, 155212), (6720, 116409), (10080, 77606), (20160, 38803)]