258800640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 352

約数和(自身を含む): 990420480

約数和(自身を除く): 731619840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 83, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 166, 168, 174, 192, 203, 210, 224, 232, 240, 249, 256, 280, 290, 320, 332, 336, 348, 384, 406, 415, 420, 435, 448, 464, 480, 498, 512, 560, 580, 581, 609, 640, 664, 672, 696, 768, 812, 830, 840, 870, 896, 928, 960, 996, 1015, 1024, 1120, 1160, 1162, 1218, 1245, 1280, 1328, 1344, 1392, 1536, 1624, 1660, 1680, 1740, 1743, 1792, 1856, 1920, 1992, 2030, 2240, 2320, 2324, 2407, 2436, 2490, 2560, 2656, 2688, 2784, 2905, 3045, 3072, 3248, 3320, 3360, 3480, 3486, 3584, 3712, 3840, 3984, 4060, 4480, 4640, 4648, 4814, 4872, 4980, 5120, 5312, 5376, 5568, 5810, 6090, 6496, 6640, 6720, 6960, 6972, 7168, 7221, 7424, 7680, 7968, 8120, 8715, 8960, 9280, 9296, 9628, 9744, 9960, 10624, 10752, 11136, 11620, 12035, 12180, 12992, 13280, 13440, 13920, 13944, 14442, 14848, 15360, 15936, 16240, 16849, 17430, 17920, 18560, 18592, 19256, 19488, 19920, 21248, 21504, 22272, 23240, 24070, 24360, 25984, 26560, 26880, 27840, 27888, 28884, 29696, 31872, 32480, 33698, 34860, 35840, 36105, 37120, 37184, 38512, 38976, 39840, 42496, 44544, 46480, 48140, 48720, 50547, 51968, 53120, 53760, 55680, 55776, 57768, 63744, 64960, 67396, 69720, 72210, 74240, 74368, 77024, 77952, 79680, 84245, 84992, 89088, 92960, 96280, 97440, 101094, 103936, 106240, 107520, 111360, 111552, 115536, 127488, 129920, 134792, 139440, 144420, 148480, 148736, 154048, 155904, 159360, 168490, 185920, 192560, 194880, 202188, 207872, 212480, 222720, 223104, 231072, 252735, 254976, 259840, 269584, 278880, 288840, 297472, 308096, 311808, 318720, 336980, 371840, 385120, 389760, 404376, 424960, 445440, 446208, 462144, 505470, 519680, 539168, 557760, 577680, 594944, 616192, 623616, 637440, 673960, 743680, 770240, 779520, 808752, 892416, 924288, 1010940, 1039360, 1078336, 1115520, 1155360, 1232384, 1274880, 1347920, 1487360, 1540480, 1559040, 1617504, 1784832, 1848576, 2021880, 2156672, 2231040, 2310720, 2464768, 2695840, 2974720, 3080960, 3118080, 3235008, 3697152, 4043760, 4313344, 4462080, 4621440, 5391680, 6161920, 6470016, 7394304, 8087520, 8626688, 8924160, 9242880, 10783360, 12323840, 12940032, 16175040, 17253376, 18485760, 21566720, 25880064, 32350080, 36971520, 43133440, 51760128, 64700160, 86266880, 129400320, 258800640]

約数ペア:

[(1, 258800640), (2, 129400320), (3, 86266880), (4, 64700160), (5, 51760128), (6, 43133440), (7, 36971520), (8, 32350080), (10, 25880064), (12, 21566720), (14, 18485760), (15, 17253376), (16, 16175040), (20, 12940032), (21, 12323840), (24, 10783360), (28, 9242880), (29, 8924160), (30, 8626688), (32, 8087520), (35, 7394304), (40, 6470016), (42, 6161920), (48, 5391680), (56, 4621440), (58, 4462080), (60, 4313344), (64, 4043760), (70, 3697152), (80, 3235008), (83, 3118080), (84, 3080960), (87, 2974720), (96, 2695840), (105, 2464768), (112, 2310720), (116, 2231040), (120, 2156672), (128, 2021880), (140, 1848576), (145, 1784832), (160, 1617504), (166, 1559040), (168, 1540480), (174, 1487360), (192, 1347920), (203, 1274880), (210, 1232384), (224, 1155360), (232, 1115520), (240, 1078336), (249, 1039360), (256, 1010940), (280, 924288), (290, 892416), (320, 808752), (332, 779520), (336, 770240), (348, 743680), (384, 673960), (406, 637440), (415, 623616), (420, 616192), (435, 594944), (448, 577680), (464, 557760), (480, 539168), (498, 519680), (512, 505470), (560, 462144), (580, 446208), (581, 445440), (609, 424960), (640, 404376), (664, 389760), (672, 385120), (696, 371840), (768, 336980), (812, 318720), (830, 311808), (840, 308096), (870, 297472), (896, 288840), (928, 278880), (960, 269584), (996, 259840), (1015, 254976), (1024, 252735), (1120, 231072), (1160, 223104), (1162, 222720), (1218, 212480), (1245, 207872), (1280, 202188), (1328, 194880), (1344, 192560), (1392, 185920), (1536, 168490), (1624, 159360), (1660, 155904), (1680, 154048), (1740, 148736), (1743, 148480), (1792, 144420), (1856, 139440), (1920, 134792), (1992, 129920), (2030, 127488), (2240, 115536), (2320, 111552), (2324, 111360), (2407, 107520), (2436, 106240), (2490, 103936), (2560, 101094), (2656, 97440), (2688, 96280), (2784, 92960), (2905, 89088), (3045, 84992), (3072, 84245), (3248, 79680), (3320, 77952), (3360, 77024), (3480, 74368), (3486, 74240), (3584, 72210), (3712, 69720), (3840, 67396), (3984, 64960), (4060, 63744), (4480, 57768), (4640, 55776), (4648, 55680), (4814, 53760), (4872, 53120), (4980, 51968), (5120, 50547), (5312, 48720), (5376, 48140), (5568, 46480), (5810, 44544), (6090, 42496), (6496, 39840), (6640, 38976), (6720, 38512), (6960, 37184), (6972, 37120), (7168, 36105), (7221, 35840), (7424, 34860), (7680, 33698), (7968, 32480), (8120, 31872), (8715, 29696), (8960, 28884), (9280, 27888), (9296, 27840), (9628, 26880), (9744, 26560), (9960, 25984), (10624, 24360), (10752, 24070), (11136, 23240), (11620, 22272), (12035, 21504), (12180, 21248), (12992, 19920), (13280, 19488), (13440, 19256), (13920, 18592), (13944, 18560), (14442, 17920), (14848, 17430), (15360, 16849), (15936, 16240)]