634659840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4625

約数の個数: 176

約数和(自身を含む): 2255957760

約数和(自身を除く): 1621297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4591, 4608, 5120, 5760, 6912, 7680, 8640, 9182, 9216, 11520, 13773, 13824, 15360, 17280, 18364, 22955, 23040, 27546, 27648, 34560, 36728, 41319, 45910, 46080, 55092, 68865, 69120, 73456, 82638, 91820, 110184, 123957, 137730, 138240, 146912, 165276, 183640, 206595, 220368, 247914, 275460, 293824, 330552, 367280, 413190, 440736, 495828, 550920, 587648, 619785, 661104, 734560, 826380, 881472, 991656, 1101840, 1175296, 1239570, 1322208, 1469120, 1652760, 1762944, 1983312, 2203680, 2350592, 2479140, 2644416, 2938240, 3305520, 3525888, 3966624, 4407360, 4701184, 4958280, 5288832, 5876480, 6611040, 7051776, 7933248, 8814720, 9916560, 10577664, 11752960, 13222080, 14103552, 15866496, 17629440, 19833120, 21155328, 23505920, 26444160, 31732992, 35258880, 39666240, 42310656, 52888320, 63465984, 70517760, 79332480, 105776640, 126931968, 158664960, 211553280, 317329920, 634659840]

約数ペア:

[(1, 634659840), (2, 317329920), (3, 211553280), (4, 158664960), (5, 126931968), (6, 105776640), (8, 79332480), (9, 70517760), (10, 63465984), (12, 52888320), (15, 42310656), (16, 39666240), (18, 35258880), (20, 31732992), (24, 26444160), (27, 23505920), (30, 21155328), (32, 19833120), (36, 17629440), (40, 15866496), (45, 14103552), (48, 13222080), (54, 11752960), (60, 10577664), (64, 9916560), (72, 8814720), (80, 7933248), (90, 7051776), (96, 6611040), (108, 5876480), (120, 5288832), (128, 4958280), (135, 4701184), (144, 4407360), (160, 3966624), (180, 3525888), (192, 3305520), (216, 2938240), (240, 2644416), (256, 2479140), (270, 2350592), (288, 2203680), (320, 1983312), (360, 1762944), (384, 1652760), (432, 1469120), (480, 1322208), (512, 1239570), (540, 1175296), (576, 1101840), (640, 991656), (720, 881472), (768, 826380), (864, 734560), (960, 661104), (1024, 619785), (1080, 587648), (1152, 550920), (1280, 495828), (1440, 440736), (1536, 413190), (1728, 367280), (1920, 330552), (2160, 293824), (2304, 275460), (2560, 247914), (2880, 220368), (3072, 206595), (3456, 183640), (3840, 165276), (4320, 146912), (4591, 138240), (4608, 137730), (5120, 123957), (5760, 110184), (6912, 91820), (7680, 82638), (8640, 73456), (9182, 69120), (9216, 68865), (11520, 55092), (13773, 46080), (13824, 45910), (15360, 41319), (17280, 36728), (18364, 34560), (22955, 27648), (23040, 27546)]