1897029120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^2$

素因数の和:182

約数の個数: 360

約数和(自身を含む): 7155459432

約数和(自身を除く): 5258430312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 128, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 256, 280, 284, 294, 320, 336, 355, 384, 392, 420, 426, 448, 480, 490, 497, 512, 560, 568, 588, 640, 672, 710, 735, 768, 784, 840, 852, 896, 960, 980, 994, 1065, 1120, 1136, 1176, 1280, 1344, 1420, 1470, 1491, 1536, 1568, 1680, 1704, 1792, 1920, 1960, 1988, 2130, 2240, 2272, 2352, 2485, 2560, 2688, 2840, 2940, 2982, 3136, 3360, 3408, 3479, 3584, 3840, 3920, 3976, 4260, 4480, 4544, 4704, 4970, 5041, 5376, 5680, 5880, 5964, 6272, 6720, 6816, 6958, 7455, 7680, 7840, 7952, 8520, 8960, 9088, 9408, 9940, 10082, 10437, 10752, 11360, 11760, 11928, 12544, 13440, 13632, 13916, 14910, 15123, 15680, 15904, 17040, 17395, 17920, 18176, 18816, 19880, 20164, 20874, 22720, 23520, 23856, 25088, 25205, 26880, 27264, 27832, 29820, 30246, 31360, 31808, 34080, 34790, 35287, 36352, 37632, 39760, 40328, 41748, 45440, 47040, 47712, 50410, 52185, 53760, 54528, 55664, 59640, 60492, 62720, 63616, 68160, 69580, 70574, 75264, 75615, 79520, 80656, 83496, 90880, 94080, 95424, 100820, 104370, 105861, 109056, 111328, 119280, 120984, 125440, 127232, 136320, 139160, 141148, 151230, 159040, 161312, 166992, 176435, 181760, 188160, 190848, 201640, 208740, 211722, 222656, 238560, 241968, 247009, 254464, 272640, 278320, 282296, 302460, 318080, 322624, 333984, 352870, 376320, 381696, 403280, 417480, 423444, 445312, 477120, 483936, 494018, 529305, 545280, 556640, 564592, 604920, 636160, 645248, 667968, 705740, 741027, 763392, 806560, 834960, 846888, 890624, 954240, 967872, 988036, 1058610, 1113280, 1129184, 1209840, 1235045, 1272320, 1290496, 1335936, 1411480, 1482054, 1613120, 1669920, 1693776, 1781248, 1908480, 1935744, 1976072, 2117220, 2226560, 2258368, 2419680, 2470090, 2580992, 2671872, 2822960, 2964108, 3226240, 3339840, 3387552, 3705135, 3816960, 3871488, 3952144, 4234440, 4453120, 4516736, 4839360, 4940180, 5343744, 5645920, 5928216, 6452480, 6679680, 6775104, 7410270, 7742976, 7904288, 8468880, 8906240, 9033472, 9678720, 9880360, 11291840, 11856432, 12904960, 13359360, 13550208, 14820540, 15808576, 16937760, 18066944, 19357440, 19760720, 22583680, 23712864, 26718720, 27100416, 29641080, 31617152, 33875520, 38714880, 39521440, 45167360, 47425728, 54200832, 59282160, 63234304, 67751040, 79042880, 90334720, 94851456, 118564320, 126468608, 135502080, 158085760, 189702912, 237128640, 271004160, 316171520, 379405824, 474257280, 632343040, 948514560, 1897029120]

約数ペア:

[(1, 1897029120), (2, 948514560), (3, 632343040), (4, 474257280), (5, 379405824), (6, 316171520), (7, 271004160), (8, 237128640), (10, 189702912), (12, 158085760), (14, 135502080), (15, 126468608), (16, 118564320), (20, 94851456), (21, 90334720), (24, 79042880), (28, 67751040), (30, 63234304), (32, 59282160), (35, 54200832), (40, 47425728), (42, 45167360), (48, 39521440), (49, 38714880), (56, 33875520), (60, 31617152), (64, 29641080), (70, 27100416), (71, 26718720), (80, 23712864), (84, 22583680), (96, 19760720), (98, 19357440), (105, 18066944), (112, 16937760), (120, 15808576), (128, 14820540), (140, 13550208), (142, 13359360), (147, 12904960), (160, 11856432), (168, 11291840), (192, 9880360), (196, 9678720), (210, 9033472), (213, 8906240), (224, 8468880), (240, 7904288), (245, 7742976), (256, 7410270), (280, 6775104), (284, 6679680), (294, 6452480), (320, 5928216), (336, 5645920), (355, 5343744), (384, 4940180), (392, 4839360), (420, 4516736), (426, 4453120), (448, 4234440), (480, 3952144), (490, 3871488), (497, 3816960), (512, 3705135), (560, 3387552), (568, 3339840), (588, 3226240), (640, 2964108), (672, 2822960), (710, 2671872), (735, 2580992), (768, 2470090), (784, 2419680), (840, 2258368), (852, 2226560), (896, 2117220), (960, 1976072), (980, 1935744), (994, 1908480), (1065, 1781248), (1120, 1693776), (1136, 1669920), (1176, 1613120), (1280, 1482054), (1344, 1411480), (1420, 1335936), (1470, 1290496), (1491, 1272320), (1536, 1235045), (1568, 1209840), (1680, 1129184), (1704, 1113280), (1792, 1058610), (1920, 988036), (1960, 967872), (1988, 954240), (2130, 890624), (2240, 846888), (2272, 834960), (2352, 806560), (2485, 763392), (2560, 741027), (2688, 705740), (2840, 667968), (2940, 645248), (2982, 636160), (3136, 604920), (3360, 564592), (3408, 556640), (3479, 545280), (3584, 529305), (3840, 494018), (3920, 483936), (3976, 477120), (4260, 445312), (4480, 423444), (4544, 417480), (4704, 403280), (4970, 381696), (5041, 376320), (5376, 352870), (5680, 333984), (5880, 322624), (5964, 318080), (6272, 302460), (6720, 282296), (6816, 278320), (6958, 272640), (7455, 254464), (7680, 247009), (7840, 241968), (7952, 238560), (8520, 222656), (8960, 211722), (9088, 208740), (9408, 201640), (9940, 190848), (10082, 188160), (10437, 181760), (10752, 176435), (11360, 166992), (11760, 161312), (11928, 159040), (12544, 151230), (13440, 141148), (13632, 139160), (13916, 136320), (14910, 127232), (15123, 125440), (15680, 120984), (15904, 119280), (17040, 111328), (17395, 109056), (17920, 105861), (18176, 104370), (18816, 100820), (19880, 95424), (20164, 94080), (20874, 90880), (22720, 83496), (23520, 80656), (23856, 79520), (25088, 75615), (25205, 75264), (26880, 70574), (27264, 69580), (27832, 68160), (29820, 63616), (30246, 62720), (31360, 60492), (31808, 59640), (34080, 55664), (34790, 54528), (35287, 53760), (36352, 52185), (37632, 50410), (39760, 47712), (40328, 47040), (41748, 45440)]