20324682000

素因数分解:

$2^4\times 3^4\times 5^3\times 7^1\times {\mathrm{17923}}^1$

素因数の和:17965

約数の個数: 400

約数和(自身を含む): 83906689152

約数和(自身を除く): 63582007152

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, 81, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 500, 504, 525, 540, 560, 567, 600, 630, 648, 675, 700, 720, 750, 756, 810, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1134, 1200, 1260, 1296, 1350, 1400, 1500, 1512, 1575, 1620, 1680, 1750, 1800, 1890, 2000, 2025, 2100, 2160, 2250, 2268, 2520, 2625, 2700, 2800, 2835, 3000, 3024, 3150, 3240, 3375, 3500, 3600, 3780, 4050, 4200, 4500, 4536, 4725, 5040, 5250, 5400, 5670, 6000, 6300, 6480, 6750, 7000, 7560, 7875, 8100, 8400, 9000, 9072, 9450, 10125, 10500, 10800, 11340, 12600, 13500, 14000, 14175, 15120, 15750, 16200, 17923, 18000, 18900, 20250, 21000, 22680, 23625, 25200, 27000, 28350, 31500, 32400, 35846, 37800, 40500, 42000, 45360, 47250, 53769, 54000, 56700, 63000, 70875, 71692, 75600, 81000, 89615, 94500, 107538, 113400, 125461, 126000, 141750, 143384, 161307, 162000, 179230, 189000, 215076, 226800, 250922, 268845, 283500, 286768, 322614, 358460, 376383, 378000, 430152, 448075, 483921, 501844, 537690, 567000, 627305, 645228, 716920, 752766, 806535, 860304, 896150, 967842, 1003688, 1075380, 1129149, 1134000, 1254610, 1290456, 1344225, 1433840, 1451763, 1505532, 1613070, 1792300, 1881915, 1935684, 2007376, 2150760, 2240375, 2258298, 2419605, 2509220, 2580912, 2688450, 2903526, 3011064, 3136525, 3226140, 3387447, 3584600, 3763830, 3871368, 4032675, 4301520, 4480750, 4516596, 4839210, 5018440, 5376900, 5645745, 5807052, 6022128, 6273050, 6452280, 6721125, 6774894, 7169200, 7258815, 7527660, 7742736, 8065350, 8961500, 9033192, 9409575, 9678420, 10036880, 10162341, 10753800, 11291490, 11614104, 12098025, 12546100, 12904560, 13442250, 13549788, 14517630, 15055320, 15682625, 16130700, 16937235, 17923000, 18066384, 18819150, 19356840, 20163375, 20324682, 21507600, 22582980, 23228208, 24196050, 25092200, 26884500, 27099576, 28228725, 29035260, 30110640, 31365250, 32261400, 33874470, 35846000, 36294075, 37638300, 38713680, 40326750, 40649364, 45165960, 47047875, 48392100, 50184400, 50811705, 53769000, 54199152, 56457450, 58070520, 60490125, 62730500, 64522800, 67748940, 72588150, 75276600, 80653500, 81298728, 84686175, 90331920, 94095750, 96784200, 101623410, 107538000, 112914900, 116141040, 120980250, 125461000, 135497880, 141143625, 145176300, 150553200, 161307000, 162597456, 169372350, 181470375, 188191500, 193568400, 203246820, 225829800, 241960500, 250922000, 254058525, 270995760, 282287250, 290352600, 322614000, 338744700, 362940750, 376383000, 406493640, 423430875, 451659600, 483921000, 508117050, 564574500, 580705200, 677489400, 725881500, 752766000, 812987280, 846861750, 967842000, 1016234100, 1129149000, 1270292625, 1354978800, 1451763000, 1693723500, 2032468200, 2258298000, 2540585250, 2903526000, 3387447000, 4064936400, 5081170500, 6774894000, 10162341000, 20324682000]

約数ペア:

[(1, 20324682000), (2, 10162341000), (3, 6774894000), (4, 5081170500), (5, 4064936400), (6, 3387447000), (7, 2903526000), (8, 2540585250), (9, 2258298000), (10, 2032468200), (12, 1693723500), (14, 1451763000), (15, 1354978800), (16, 1270292625), (18, 1129149000), (20, 1016234100), (21, 967842000), (24, 846861750), (25, 812987280), (27, 752766000), (28, 725881500), (30, 677489400), (35, 580705200), (36, 564574500), (40, 508117050), (42, 483921000), (45, 451659600), (48, 423430875), (50, 406493640), (54, 376383000), (56, 362940750), (60, 338744700), (63, 322614000), (70, 290352600), (72, 282287250), (75, 270995760), (80, 254058525), (81, 250922000), (84, 241960500), (90, 225829800), (100, 203246820), (105, 193568400), (108, 188191500), (112, 181470375), (120, 169372350), (125, 162597456), (126, 161307000), (135, 150553200), (140, 145176300), (144, 141143625), (150, 135497880), (162, 125461000), (168, 120980250), (175, 116141040), (180, 112914900), (189, 107538000), (200, 101623410), (210, 96784200), (216, 94095750), (225, 90331920), (240, 84686175), (250, 81298728), (252, 80653500), (270, 75276600), (280, 72588150), (300, 67748940), (315, 64522800), (324, 62730500), (336, 60490125), (350, 58070520), (360, 56457450), (375, 54199152), (378, 53769000), (400, 50811705), (405, 50184400), (420, 48392100), (432, 47047875), (450, 45165960), (500, 40649364), (504, 40326750), (525, 38713680), (540, 37638300), (560, 36294075), (567, 35846000), (600, 33874470), (630, 32261400), (648, 31365250), (675, 30110640), (700, 29035260), (720, 28228725), (750, 27099576), (756, 26884500), (810, 25092200), (840, 24196050), (875, 23228208), (900, 22582980), (945, 21507600), (1000, 20324682), (1008, 20163375), (1050, 19356840), (1080, 18819150), (1125, 18066384), (1134, 17923000), (1200, 16937235), (1260, 16130700), (1296, 15682625), (1350, 15055320), (1400, 14517630), (1500, 13549788), (1512, 13442250), (1575, 12904560), (1620, 12546100), (1680, 12098025), (1750, 11614104), (1800, 11291490), (1890, 10753800), (2000, 10162341), (2025, 10036880), (2100, 9678420), (2160, 9409575), (2250, 9033192), (2268, 8961500), (2520, 8065350), (2625, 7742736), (2700, 7527660), (2800, 7258815), (2835, 7169200), (3000, 6774894), (3024, 6721125), (3150, 6452280), (3240, 6273050), (3375, 6022128), (3500, 5807052), (3600, 5645745), (3780, 5376900), (4050, 5018440), (4200, 4839210), (4500, 4516596), (4536, 4480750), (4725, 4301520), (5040, 4032675), (5250, 3871368), (5400, 3763830), (5670, 3584600), (6000, 3387447), (6300, 3226140), (6480, 3136525), (6750, 3011064), (7000, 2903526), (7560, 2688450), (7875, 2580912), (8100, 2509220), (8400, 2419605), (9000, 2258298), (9072, 2240375), (9450, 2150760), (10125, 2007376), (10500, 1935684), (10800, 1881915), (11340, 1792300), (12600, 1613070), (13500, 1505532), (14000, 1451763), (14175, 1433840), (15120, 1344225), (15750, 1290456), (16200, 1254610), (17923, 1134000), (18000, 1129149), (18900, 1075380), (20250, 1003688), (21000, 967842), (22680, 896150), (23625, 860304), (25200, 806535), (27000, 752766), (28350, 716920), (31500, 645228), (32400, 627305), (35846, 567000), (37800, 537690), (40500, 501844), (42000, 483921), (45360, 448075), (47250, 430152), (53769, 378000), (54000, 376383), (56700, 358460), (63000, 322614), (70875, 286768), (71692, 283500), (75600, 268845), (81000, 250922), (89615, 226800), (94500, 215076), (107538, 189000), (113400, 179230), (125461, 162000), (126000, 161307), (141750, 143384)]