2077885440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{15031}}^1$

素因数の和:15065

約数の個数: 176

約数和(自身を含む): 7384920960

約数和(自身を除く): 5307035520

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, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15031, 15360, 17280, 23040, 27648, 30062, 34560, 45093, 46080, 60124, 69120, 75155, 90186, 120248, 135279, 138240, 150310, 180372, 225465, 240496, 270558, 300620, 360744, 405837, 450930, 480992, 541116, 601240, 676395, 721488, 811674, 901860, 961984, 1082232, 1202480, 1352790, 1442976, 1623348, 1803720, 1923968, 2029185, 2164464, 2404960, 2705580, 2885952, 3246696, 3607440, 3847936, 4058370, 4328928, 4809920, 5411160, 5771904, 6493392, 7214880, 7695872, 8116740, 8657856, 9619840, 10822320, 11543808, 12986784, 14429760, 15391744, 16233480, 17315712, 19239680, 21644640, 23087616, 25973568, 28859520, 32466960, 34631424, 38479360, 43289280, 46175232, 51947136, 57719040, 64933920, 69262848, 76958720, 86578560, 103894272, 115438080, 129867840, 138525696, 173157120, 207788544, 230876160, 259735680, 346314240, 415577088, 519471360, 692628480, 1038942720, 2077885440]

約数ペア:

[(1, 2077885440), (2, 1038942720), (3, 692628480), (4, 519471360), (5, 415577088), (6, 346314240), (8, 259735680), (9, 230876160), (10, 207788544), (12, 173157120), (15, 138525696), (16, 129867840), (18, 115438080), (20, 103894272), (24, 86578560), (27, 76958720), (30, 69262848), (32, 64933920), (36, 57719040), (40, 51947136), (45, 46175232), (48, 43289280), (54, 38479360), (60, 34631424), (64, 32466960), (72, 28859520), (80, 25973568), (90, 23087616), (96, 21644640), (108, 19239680), (120, 17315712), (128, 16233480), (135, 15391744), (144, 14429760), (160, 12986784), (180, 11543808), (192, 10822320), (216, 9619840), (240, 8657856), (256, 8116740), (270, 7695872), (288, 7214880), (320, 6493392), (360, 5771904), (384, 5411160), (432, 4809920), (480, 4328928), (512, 4058370), (540, 3847936), (576, 3607440), (640, 3246696), (720, 2885952), (768, 2705580), (864, 2404960), (960, 2164464), (1024, 2029185), (1080, 1923968), (1152, 1803720), (1280, 1623348), (1440, 1442976), (1536, 1352790), (1728, 1202480), (1920, 1082232), (2160, 961984), (2304, 901860), (2560, 811674), (2880, 721488), (3072, 676395), (3456, 601240), (3840, 541116), (4320, 480992), (4608, 450930), (5120, 405837), (5760, 360744), (6912, 300620), (7680, 270558), (8640, 240496), (9216, 225465), (11520, 180372), (13824, 150310), (15031, 138240), (15360, 135279), (17280, 120248), (23040, 90186), (27648, 75155), (30062, 69120), (34560, 60124), (45093, 46080)]