2261640960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 288

約数和(自身を含む): 8288501760

約数和(自身を除く): 6026860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2111, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4222, 4320, 4464, 4960, 5580, 5760, 5952, 6333, 6696, 6912, 7440, 7936, 8370, 8444, 8640, 8928, 9920, 10555, 11160, 11520, 11904, 12666, 13392, 14880, 16740, 16888, 17280, 17856, 18999, 19840, 21110, 22320, 23808, 25332, 26784, 29760, 31665, 33480, 33776, 34560, 35712, 37998, 39680, 42220, 44640, 50664, 53568, 56997, 59520, 63330, 65441, 66960, 67552, 71424, 75996, 84440, 89280, 94995, 101328, 107136, 113994, 119040, 126660, 130882, 133920, 135104, 151992, 168880, 178560, 189990, 196323, 202656, 214272, 227988, 253320, 261764, 267840, 270208, 284985, 303984, 327205, 337760, 357120, 379980, 392646, 405312, 455976, 506640, 523528, 535680, 540416, 569970, 588969, 607968, 654410, 675520, 759960, 785292, 810624, 911952, 981615, 1013280, 1047056, 1071360, 1139940, 1177938, 1215936, 1308820, 1351040, 1519920, 1570584, 1621248, 1766907, 1823904, 1963230, 2026560, 2094112, 2279880, 2355876, 2431872, 2617640, 2702080, 2944845, 3039840, 3141168, 3533814, 3647808, 3926460, 4053120, 4188224, 4559760, 4711752, 4863744, 5235280, 5889690, 6079680, 6282336, 7067628, 7295616, 7852920, 8106240, 8376448, 8834535, 9119520, 9423504, 10470560, 11779380, 12159360, 12564672, 14135256, 14591232, 15705840, 16752896, 17669070, 18239040, 18847008, 20941120, 23558760, 24318720, 25129344, 28270512, 31411680, 35338140, 36478080, 37694016, 41882240, 47117520, 50258688, 56541024, 62823360, 70676280, 72956160, 75388032, 83764480, 94235040, 113082048, 125646720, 141352560, 150776064, 188470080, 226164096, 251293440, 282705120, 376940160, 452328192, 565410240, 753880320, 1130820480, 2261640960]

約数ペア:

[(1, 2261640960), (2, 1130820480), (3, 753880320), (4, 565410240), (5, 452328192), (6, 376940160), (8, 282705120), (9, 251293440), (10, 226164096), (12, 188470080), (15, 150776064), (16, 141352560), (18, 125646720), (20, 113082048), (24, 94235040), (27, 83764480), (30, 75388032), (31, 72956160), (32, 70676280), (36, 62823360), (40, 56541024), (45, 50258688), (48, 47117520), (54, 41882240), (60, 37694016), (62, 36478080), (64, 35338140), (72, 31411680), (80, 28270512), (90, 25129344), (93, 24318720), (96, 23558760), (108, 20941120), (120, 18847008), (124, 18239040), (128, 17669070), (135, 16752896), (144, 15705840), (155, 14591232), (160, 14135256), (180, 12564672), (186, 12159360), (192, 11779380), (216, 10470560), (240, 9423504), (248, 9119520), (256, 8834535), (270, 8376448), (279, 8106240), (288, 7852920), (310, 7295616), (320, 7067628), (360, 6282336), (372, 6079680), (384, 5889690), (432, 5235280), (465, 4863744), (480, 4711752), (496, 4559760), (540, 4188224), (558, 4053120), (576, 3926460), (620, 3647808), (640, 3533814), (720, 3141168), (744, 3039840), (768, 2944845), (837, 2702080), (864, 2617640), (930, 2431872), (960, 2355876), (992, 2279880), (1080, 2094112), (1116, 2026560), (1152, 1963230), (1240, 1823904), (1280, 1766907), (1395, 1621248), (1440, 1570584), (1488, 1519920), (1674, 1351040), (1728, 1308820), (1860, 1215936), (1920, 1177938), (1984, 1139940), (2111, 1071360), (2160, 1047056), (2232, 1013280), (2304, 981615), (2480, 911952), (2790, 810624), (2880, 785292), (2976, 759960), (3348, 675520), (3456, 654410), (3720, 607968), (3840, 588969), (3968, 569970), (4185, 540416), (4222, 535680), (4320, 523528), (4464, 506640), (4960, 455976), (5580, 405312), (5760, 392646), (5952, 379980), (6333, 357120), (6696, 337760), (6912, 327205), (7440, 303984), (7936, 284985), (8370, 270208), (8444, 267840), (8640, 261764), (8928, 253320), (9920, 227988), (10555, 214272), (11160, 202656), (11520, 196323), (11904, 189990), (12666, 178560), (13392, 168880), (14880, 151992), (16740, 135104), (16888, 133920), (17280, 130882), (17856, 126660), (18999, 119040), (19840, 113994), (21110, 107136), (22320, 101328), (23808, 94995), (25332, 89280), (26784, 84440), (29760, 75996), (31665, 71424), (33480, 67552), (33776, 66960), (34560, 65441), (35712, 63330), (37998, 59520), (39680, 56997), (42220, 53568), (44640, 50664)]