18389105280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35083}}^1$

素因数の和:35128

約数の個数: 384

約数和(自身を含む): 78155925120

約数和(自身を除く): 59766819840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 35083, 37440, 40320, 43680, 52416, 58240, 65520, 70166, 74880, 87360, 104832, 105249, 131040, 140332, 174720, 175415, 210498, 245581, 262080, 280664, 315747, 350830, 420996, 456079, 491162, 524160, 526245, 561328, 631494, 701660, 736743, 841992, 912158, 982324, 1052490, 1122656, 1227905, 1262988, 1368237, 1403320, 1473486, 1578735, 1683984, 1824316, 1964648, 2104980, 2210229, 2245312, 2280395, 2455810, 2525976, 2736474, 2806640, 2946972, 3157470, 3192553, 3367968, 3648632, 3683715, 3929296, 4104711, 4209960, 4420458, 4490624, 4560790, 4911620, 5051952, 5472948, 5613280, 5893944, 6314940, 6385106, 6735936, 6841185, 7297264, 7367430, 7858592, 8209422, 8419920, 8840916, 9121580, 9577659, 9823240, 10103904, 10945896, 11051145, 11226560, 11787888, 12629880, 12770212, 13471872, 13682370, 14594528, 14734860, 15717184, 15962765, 16418844, 16839840, 17681832, 18243160, 19155318, 19646480, 20207808, 20523555, 21891792, 22102290, 22453120, 23575776, 25259760, 25540424, 27364740, 28732977, 29189056, 29469720, 31434368, 31925530, 32837688, 33679680, 35363664, 36486320, 38310636, 39292960, 40415616, 41047110, 43783584, 44204580, 47151552, 47888295, 50519520, 51080848, 54729480, 57465954, 58378112, 58939440, 63851060, 65675376, 67359360, 70727328, 72972640, 76621272, 78585920, 82094220, 87567168, 88409160, 94303104, 95776590, 101039040, 102161696, 109458960, 114931908, 117878880, 127702120, 131350752, 141454656, 143664885, 145945280, 153242544, 157171840, 164188440, 175134336, 176818320, 191553180, 202078080, 204323392, 218917920, 229863816, 235757760, 255404240, 262701504, 282909312, 287329770, 291890560, 306485088, 328376880, 353636640, 383106360, 408646784, 437835840, 459727632, 471515520, 510808480, 525403008, 574659540, 612970176, 656753760, 707273280, 766212720, 875671680, 919455264, 1021616960, 1149319080, 1225940352, 1313507520, 1414546560, 1532425440, 1838910528, 2043233920, 2298638160, 2627015040, 3064850880, 3677821056, 4597276320, 6129701760, 9194552640, 18389105280]

約数ペア:

[(1, 18389105280), (2, 9194552640), (3, 6129701760), (4, 4597276320), (5, 3677821056), (6, 3064850880), (7, 2627015040), (8, 2298638160), (9, 2043233920), (10, 1838910528), (12, 1532425440), (13, 1414546560), (14, 1313507520), (15, 1225940352), (16, 1149319080), (18, 1021616960), (20, 919455264), (21, 875671680), (24, 766212720), (26, 707273280), (28, 656753760), (30, 612970176), (32, 574659540), (35, 525403008), (36, 510808480), (39, 471515520), (40, 459727632), (42, 437835840), (45, 408646784), (48, 383106360), (52, 353636640), (56, 328376880), (60, 306485088), (63, 291890560), (64, 287329770), (65, 282909312), (70, 262701504), (72, 255404240), (78, 235757760), (80, 229863816), (84, 218917920), (90, 204323392), (91, 202078080), (96, 191553180), (104, 176818320), (105, 175134336), (112, 164188440), (117, 157171840), (120, 153242544), (126, 145945280), (128, 143664885), (130, 141454656), (140, 131350752), (144, 127702120), (156, 117878880), (160, 114931908), (168, 109458960), (180, 102161696), (182, 101039040), (192, 95776590), (195, 94303104), (208, 88409160), (210, 87567168), (224, 82094220), (234, 78585920), (240, 76621272), (252, 72972640), (260, 70727328), (273, 67359360), (280, 65675376), (288, 63851060), (312, 58939440), (315, 58378112), (320, 57465954), (336, 54729480), (360, 51080848), (364, 50519520), (384, 47888295), (390, 47151552), (416, 44204580), (420, 43783584), (448, 41047110), (455, 40415616), (468, 39292960), (480, 38310636), (504, 36486320), (520, 35363664), (546, 33679680), (560, 32837688), (576, 31925530), (585, 31434368), (624, 29469720), (630, 29189056), (640, 28732977), (672, 27364740), (720, 25540424), (728, 25259760), (780, 23575776), (819, 22453120), (832, 22102290), (840, 21891792), (896, 20523555), (910, 20207808), (936, 19646480), (960, 19155318), (1008, 18243160), (1040, 17681832), (1092, 16839840), (1120, 16418844), (1152, 15962765), (1170, 15717184), (1248, 14734860), (1260, 14594528), (1344, 13682370), (1365, 13471872), (1440, 12770212), (1456, 12629880), (1560, 11787888), (1638, 11226560), (1664, 11051145), (1680, 10945896), (1820, 10103904), (1872, 9823240), (1920, 9577659), (2016, 9121580), (2080, 8840916), (2184, 8419920), (2240, 8209422), (2340, 7858592), (2496, 7367430), (2520, 7297264), (2688, 6841185), (2730, 6735936), (2880, 6385106), (2912, 6314940), (3120, 5893944), (3276, 5613280), (3360, 5472948), (3640, 5051952), (3744, 4911620), (4032, 4560790), (4095, 4490624), (4160, 4420458), (4368, 4209960), (4480, 4104711), (4680, 3929296), (4992, 3683715), (5040, 3648632), (5460, 3367968), (5760, 3192553), (5824, 3157470), (6240, 2946972), (6552, 2806640), (6720, 2736474), (7280, 2525976), (7488, 2455810), (8064, 2280395), (8190, 2245312), (8320, 2210229), (8736, 2104980), (9360, 1964648), (10080, 1824316), (10920, 1683984), (11648, 1578735), (12480, 1473486), (13104, 1403320), (13440, 1368237), (14560, 1262988), (14976, 1227905), (16380, 1122656), (17472, 1052490), (18720, 982324), (20160, 912158), (21840, 841992), (24960, 736743), (26208, 701660), (29120, 631494), (32760, 561328), (34944, 526245), (35083, 524160), (37440, 491162), (40320, 456079), (43680, 420996), (52416, 350830), (58240, 315747), (65520, 280664), (70166, 262080), (74880, 245581), (87360, 210498), (104832, 175415), (105249, 174720), (131040, 140332)]