7756238880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414329}}^1$

素因数の和:414363

約数の個数: 144

約数和(自身を含む): 28504246680

約数和(自身を除く): 20748007800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 414329, 828658, 1242987, 1657316, 2071645, 2485974, 3314632, 3728961, 4143290, 4971948, 5386277, 6214935, 6629264, 7457922, 8286580, 9943896, 10772554, 12429870, 13258528, 14915844, 16158831, 16573160, 18644805, 19887792, 21545108, 24859740, 26931385, 29831688, 32317662, 33146320, 37289610, 39775584, 43090216, 48476493, 49719480, 53862770, 59663376, 64635324, 66292640, 74579220, 80794155, 86180432, 96952986, 99438960, 107725540, 119326752, 129270648, 149158440, 161588310, 172360864, 193905972, 198877920, 215451080, 242382465, 258541296, 298316880, 323176620, 387811944, 430902160, 484764930, 517082592, 596633760, 646353240, 775623888, 861804320, 969529860, 1292706480, 1551247776, 1939059720, 2585412960, 3878119440, 7756238880]

約数ペア:

[(1, 7756238880), (2, 3878119440), (3, 2585412960), (4, 1939059720), (5, 1551247776), (6, 1292706480), (8, 969529860), (9, 861804320), (10, 775623888), (12, 646353240), (13, 596633760), (15, 517082592), (16, 484764930), (18, 430902160), (20, 387811944), (24, 323176620), (26, 298316880), (30, 258541296), (32, 242382465), (36, 215451080), (39, 198877920), (40, 193905972), (45, 172360864), (48, 161588310), (52, 149158440), (60, 129270648), (65, 119326752), (72, 107725540), (78, 99438960), (80, 96952986), (90, 86180432), (96, 80794155), (104, 74579220), (117, 66292640), (120, 64635324), (130, 59663376), (144, 53862770), (156, 49719480), (160, 48476493), (180, 43090216), (195, 39775584), (208, 37289610), (234, 33146320), (240, 32317662), (260, 29831688), (288, 26931385), (312, 24859740), (360, 21545108), (390, 19887792), (416, 18644805), (468, 16573160), (480, 16158831), (520, 14915844), (585, 13258528), (624, 12429870), (720, 10772554), (780, 9943896), (936, 8286580), (1040, 7457922), (1170, 6629264), (1248, 6214935), (1440, 5386277), (1560, 4971948), (1872, 4143290), (2080, 3728961), (2340, 3314632), (3120, 2485974), (3744, 2071645), (4680, 1657316), (6240, 1242987), (9360, 828658), (18720, 414329)]