810054000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2182

約数の個数: 320

約数和(自身を含む): 3317882880

約数和(自身を除く): 2507828880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1200, 1260, 1350, 1400, 1500, 1512, 1575, 1680, 1750, 1800, 1890, 2000, 2100, 2143, 2160, 2250, 2520, 2625, 2700, 2800, 3000, 3024, 3150, 3375, 3500, 3600, 3780, 4200, 4286, 4500, 4725, 5040, 5250, 5400, 6000, 6300, 6429, 6750, 7000, 7560, 7875, 8400, 8572, 9000, 9450, 10500, 10715, 10800, 12600, 12858, 13500, 14000, 15001, 15120, 15750, 17144, 18000, 18900, 19287, 21000, 21430, 23625, 25200, 25716, 27000, 30002, 31500, 32145, 34288, 37800, 38574, 42000, 42860, 45003, 47250, 51432, 53575, 54000, 57861, 60004, 63000, 64290, 75005, 75600, 77148, 85720, 90006, 94500, 96435, 102864, 107150, 115722, 120008, 126000, 128580, 135009, 150010, 154296, 160725, 171440, 180012, 189000, 192870, 214300, 225015, 231444, 240016, 257160, 267875, 270018, 289305, 300020, 308592, 321450, 360024, 375025, 378000, 385740, 405027, 428600, 450030, 462888, 482175, 514320, 535750, 540036, 578610, 600040, 642900, 675045, 720048, 750050, 771480, 803625, 810054, 857200, 900060, 925776, 964350, 1071500, 1080072, 1125075, 1157220, 1200080, 1285800, 1350090, 1446525, 1500100, 1542960, 1607250, 1620108, 1800120, 1875125, 1928700, 2025135, 2143000, 2160144, 2250150, 2314440, 2410875, 2571600, 2700180, 2893050, 3000200, 3214500, 3240216, 3375225, 3600240, 3750250, 3857400, 4050270, 4286000, 4500300, 4628880, 4821750, 5400360, 5625375, 5786100, 6000400, 6429000, 6480432, 6750450, 7232625, 7500500, 7714800, 8100540, 9000600, 9643500, 10125675, 10800720, 11250750, 11572200, 12858000, 13500900, 14465250, 15001000, 16201080, 16876125, 18001200, 19287000, 20251350, 22501500, 23144400, 27001800, 28930500, 30002000, 32402160, 33752250, 38574000, 40502700, 45003000, 50628375, 54003600, 57861000, 67504500, 81005400, 90006000, 101256750, 115722000, 135009000, 162010800, 202513500, 270018000, 405027000, 810054000]

約数ペア:

[(1, 810054000), (2, 405027000), (3, 270018000), (4, 202513500), (5, 162010800), (6, 135009000), (7, 115722000), (8, 101256750), (9, 90006000), (10, 81005400), (12, 67504500), (14, 57861000), (15, 54003600), (16, 50628375), (18, 45003000), (20, 40502700), (21, 38574000), (24, 33752250), (25, 32402160), (27, 30002000), (28, 28930500), (30, 27001800), (35, 23144400), (36, 22501500), (40, 20251350), (42, 19287000), (45, 18001200), (48, 16876125), (50, 16201080), (54, 15001000), (56, 14465250), (60, 13500900), (63, 12858000), (70, 11572200), (72, 11250750), (75, 10800720), (80, 10125675), (84, 9643500), (90, 9000600), (100, 8100540), (105, 7714800), (108, 7500500), (112, 7232625), (120, 6750450), (125, 6480432), (126, 6429000), (135, 6000400), (140, 5786100), (144, 5625375), (150, 5400360), (168, 4821750), (175, 4628880), (180, 4500300), (189, 4286000), (200, 4050270), (210, 3857400), (216, 3750250), (225, 3600240), (240, 3375225), (250, 3240216), (252, 3214500), (270, 3000200), (280, 2893050), (300, 2700180), (315, 2571600), (336, 2410875), (350, 2314440), (360, 2250150), (375, 2160144), (378, 2143000), (400, 2025135), (420, 1928700), (432, 1875125), (450, 1800120), (500, 1620108), (504, 1607250), (525, 1542960), (540, 1500100), (560, 1446525), (600, 1350090), (630, 1285800), (675, 1200080), (700, 1157220), (720, 1125075), (750, 1080072), (756, 1071500), (840, 964350), (875, 925776), (900, 900060), (945, 857200), (1000, 810054), (1008, 803625), (1050, 771480), (1080, 750050), (1125, 720048), (1200, 675045), (1260, 642900), (1350, 600040), (1400, 578610), (1500, 540036), (1512, 535750), (1575, 514320), (1680, 482175), (1750, 462888), (1800, 450030), (1890, 428600), (2000, 405027), (2100, 385740), (2143, 378000), (2160, 375025), (2250, 360024), (2520, 321450), (2625, 308592), (2700, 300020), (2800, 289305), (3000, 270018), (3024, 267875), (3150, 257160), (3375, 240016), (3500, 231444), (3600, 225015), (3780, 214300), (4200, 192870), (4286, 189000), (4500, 180012), (4725, 171440), (5040, 160725), (5250, 154296), (5400, 150010), (6000, 135009), (6300, 128580), (6429, 126000), (6750, 120008), (7000, 115722), (7560, 107150), (7875, 102864), (8400, 96435), (8572, 94500), (9000, 90006), (9450, 85720), (10500, 77148), (10715, 75600), (10800, 75005), (12600, 64290), (12858, 63000), (13500, 60004), (14000, 57861), (15001, 54000), (15120, 53575), (15750, 51432), (17144, 47250), (18000, 45003), (18900, 42860), (19287, 42000), (21000, 38574), (21430, 37800), (23625, 34288), (25200, 32145), (25716, 31500), (27000, 30002)]