284247040

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 264

約数和(自身を含む): 873692352

約数和(自身を除く): 589445312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 103, 110, 112, 128, 140, 154, 160, 176, 196, 206, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 412, 440, 448, 490, 512, 515, 539, 560, 616, 640, 704, 721, 770, 784, 824, 880, 896, 980, 1024, 1030, 1078, 1120, 1133, 1232, 1280, 1408, 1442, 1540, 1568, 1648, 1760, 1792, 1960, 2060, 2156, 2240, 2266, 2464, 2560, 2695, 2816, 2884, 3080, 3136, 3296, 3520, 3584, 3605, 3920, 4120, 4312, 4480, 4532, 4928, 5047, 5120, 5390, 5632, 5665, 5768, 6160, 6272, 6592, 7040, 7168, 7210, 7840, 7931, 8240, 8624, 8960, 9064, 9856, 10094, 10780, 11264, 11330, 11536, 12320, 12544, 13184, 14080, 14420, 15680, 15862, 16480, 17248, 17920, 18128, 19712, 20188, 21560, 22660, 23072, 24640, 25088, 25235, 26368, 28160, 28840, 31360, 31724, 32960, 34496, 35840, 36256, 39424, 39655, 40376, 43120, 45320, 46144, 49280, 50176, 50470, 52736, 55517, 56320, 57680, 62720, 63448, 65920, 68992, 72512, 78848, 79310, 80752, 86240, 90640, 92288, 98560, 100940, 105472, 111034, 115360, 125440, 126896, 131840, 137984, 145024, 158620, 161504, 172480, 181280, 184576, 197120, 201880, 222068, 230720, 250880, 253792, 263680, 275968, 277585, 290048, 317240, 323008, 344960, 362560, 369152, 394240, 403760, 444136, 461440, 507584, 527360, 551936, 555170, 580096, 634480, 646016, 689920, 725120, 738304, 807520, 888272, 922880, 1015168, 1110340, 1160192, 1268960, 1292032, 1379840, 1450240, 1615040, 1776544, 1845760, 2030336, 2220680, 2537920, 2584064, 2759680, 2900480, 3230080, 3553088, 3691520, 4060672, 4441360, 5075840, 5168128, 5800960, 6460160, 7106176, 8121344, 8882720, 10151680, 12920320, 14212352, 17765440, 20303360, 25840640, 28424704, 35530880, 40606720, 56849408, 71061760, 142123520, 284247040]

約数ペア:

[(1, 284247040), (2, 142123520), (4, 71061760), (5, 56849408), (7, 40606720), (8, 35530880), (10, 28424704), (11, 25840640), (14, 20303360), (16, 17765440), (20, 14212352), (22, 12920320), (28, 10151680), (32, 8882720), (35, 8121344), (40, 7106176), (44, 6460160), (49, 5800960), (55, 5168128), (56, 5075840), (64, 4441360), (70, 4060672), (77, 3691520), (80, 3553088), (88, 3230080), (98, 2900480), (103, 2759680), (110, 2584064), (112, 2537920), (128, 2220680), (140, 2030336), (154, 1845760), (160, 1776544), (176, 1615040), (196, 1450240), (206, 1379840), (220, 1292032), (224, 1268960), (245, 1160192), (256, 1110340), (280, 1015168), (308, 922880), (320, 888272), (352, 807520), (385, 738304), (392, 725120), (412, 689920), (440, 646016), (448, 634480), (490, 580096), (512, 555170), (515, 551936), (539, 527360), (560, 507584), (616, 461440), (640, 444136), (704, 403760), (721, 394240), (770, 369152), (784, 362560), (824, 344960), (880, 323008), (896, 317240), (980, 290048), (1024, 277585), (1030, 275968), (1078, 263680), (1120, 253792), (1133, 250880), (1232, 230720), (1280, 222068), (1408, 201880), (1442, 197120), (1540, 184576), (1568, 181280), (1648, 172480), (1760, 161504), (1792, 158620), (1960, 145024), (2060, 137984), (2156, 131840), (2240, 126896), (2266, 125440), (2464, 115360), (2560, 111034), (2695, 105472), (2816, 100940), (2884, 98560), (3080, 92288), (3136, 90640), (3296, 86240), (3520, 80752), (3584, 79310), (3605, 78848), (3920, 72512), (4120, 68992), (4312, 65920), (4480, 63448), (4532, 62720), (4928, 57680), (5047, 56320), (5120, 55517), (5390, 52736), (5632, 50470), (5665, 50176), (5768, 49280), (6160, 46144), (6272, 45320), (6592, 43120), (7040, 40376), (7168, 39655), (7210, 39424), (7840, 36256), (7931, 35840), (8240, 34496), (8624, 32960), (8960, 31724), (9064, 31360), (9856, 28840), (10094, 28160), (10780, 26368), (11264, 25235), (11330, 25088), (11536, 24640), (12320, 23072), (12544, 22660), (13184, 21560), (14080, 20188), (14420, 19712), (15680, 18128), (15862, 17920), (16480, 17248)]