2689441920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14149}}^1$

素因数の和:14188

約数の個数: 256

約数和(自身を含む): 10391760000

約数和(自身を除く): 7702318080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 14149, 15840, 17280, 19008, 21120, 23760, 28298, 31680, 38016, 42447, 47520, 56596, 63360, 70745, 84894, 95040, 113192, 127341, 141490, 155639, 169788, 190080, 212235, 226384, 254682, 282980, 311278, 339576, 382023, 424470, 452768, 466917, 509364, 565960, 622556, 636705, 679152, 764046, 778195, 848940, 905536, 933834, 1018728, 1131920, 1245112, 1273410, 1358304, 1400751, 1528092, 1556390, 1697880, 1811072, 1867668, 1910115, 2037456, 2263840, 2334585, 2490224, 2546820, 2716608, 2801502, 3056184, 3112780, 3395760, 3735336, 3820230, 4074912, 4202253, 4527680, 4669170, 4980448, 5093640, 5433216, 5603004, 6112368, 6225560, 6791520, 7003755, 7470672, 7640460, 8149824, 8404506, 9055360, 9338340, 9960896, 10187280, 11206008, 12224736, 12451120, 13583040, 14007510, 14941344, 15280920, 16299648, 16809012, 18676680, 19921792, 20374560, 21011265, 22412016, 24449472, 24902240, 27166080, 28015020, 29882688, 30561840, 33618024, 37353360, 40749120, 42022530, 44824032, 48898944, 49804480, 56030040, 59765376, 61123680, 67236048, 74706720, 81498240, 84045060, 89648064, 99608960, 112060080, 122247360, 134472096, 149413440, 168090120, 179296128, 224120160, 244494720, 268944192, 298826880, 336180240, 448240320, 537888384, 672360480, 896480640, 1344720960, 2689441920]

約数ペア:

[(1, 2689441920), (2, 1344720960), (3, 896480640), (4, 672360480), (5, 537888384), (6, 448240320), (8, 336180240), (9, 298826880), (10, 268944192), (11, 244494720), (12, 224120160), (15, 179296128), (16, 168090120), (18, 149413440), (20, 134472096), (22, 122247360), (24, 112060080), (27, 99608960), (30, 89648064), (32, 84045060), (33, 81498240), (36, 74706720), (40, 67236048), (44, 61123680), (45, 59765376), (48, 56030040), (54, 49804480), (55, 48898944), (60, 44824032), (64, 42022530), (66, 40749120), (72, 37353360), (80, 33618024), (88, 30561840), (90, 29882688), (96, 28015020), (99, 27166080), (108, 24902240), (110, 24449472), (120, 22412016), (128, 21011265), (132, 20374560), (135, 19921792), (144, 18676680), (160, 16809012), (165, 16299648), (176, 15280920), (180, 14941344), (192, 14007510), (198, 13583040), (216, 12451120), (220, 12224736), (240, 11206008), (264, 10187280), (270, 9960896), (288, 9338340), (297, 9055360), (320, 8404506), (330, 8149824), (352, 7640460), (360, 7470672), (384, 7003755), (396, 6791520), (432, 6225560), (440, 6112368), (480, 5603004), (495, 5433216), (528, 5093640), (540, 4980448), (576, 4669170), (594, 4527680), (640, 4202253), (660, 4074912), (704, 3820230), (720, 3735336), (792, 3395760), (864, 3112780), (880, 3056184), (960, 2801502), (990, 2716608), (1056, 2546820), (1080, 2490224), (1152, 2334585), (1188, 2263840), (1320, 2037456), (1408, 1910115), (1440, 1867668), (1485, 1811072), (1584, 1697880), (1728, 1556390), (1760, 1528092), (1920, 1400751), (1980, 1358304), (2112, 1273410), (2160, 1245112), (2376, 1131920), (2640, 1018728), (2880, 933834), (2970, 905536), (3168, 848940), (3456, 778195), (3520, 764046), (3960, 679152), (4224, 636705), (4320, 622556), (4752, 565960), (5280, 509364), (5760, 466917), (5940, 452768), (6336, 424470), (7040, 382023), (7920, 339576), (8640, 311278), (9504, 282980), (10560, 254682), (11880, 226384), (12672, 212235), (14149, 190080), (15840, 169788), (17280, 155639), (19008, 141490), (21120, 127341), (23760, 113192), (28298, 95040), (31680, 84894), (38016, 70745), (42447, 63360), (47520, 56596)]