2479887360

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17973

約数の個数: 176

約数和(自身を含む): 8813563200

約数和(自身を除く): 6333675840

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, 15360, 17280, 17939, 23040, 27648, 34560, 35878, 46080, 53817, 69120, 71756, 89695, 107634, 138240, 143512, 161451, 179390, 215268, 269085, 287024, 322902, 358780, 430536, 484353, 538170, 574048, 645804, 717560, 807255, 861072, 968706, 1076340, 1148096, 1291608, 1435120, 1614510, 1722144, 1937412, 2152680, 2296192, 2421765, 2583216, 2870240, 3229020, 3444288, 3874824, 4305360, 4592384, 4843530, 5166432, 5740480, 6458040, 6888576, 7749648, 8610720, 9184768, 9687060, 10332864, 11480960, 12916080, 13777152, 15499296, 17221440, 18369536, 19374120, 20665728, 22961920, 25832160, 27554304, 30998592, 34442880, 38748240, 41331456, 45923840, 51664320, 55108608, 61997184, 68885760, 77496480, 82662912, 91847680, 103328640, 123994368, 137771520, 154992960, 165325824, 206657280, 247988736, 275543040, 309985920, 413314560, 495977472, 619971840, 826629120, 1239943680, 2479887360]

約数ペア:

[(1, 2479887360), (2, 1239943680), (3, 826629120), (4, 619971840), (5, 495977472), (6, 413314560), (8, 309985920), (9, 275543040), (10, 247988736), (12, 206657280), (15, 165325824), (16, 154992960), (18, 137771520), (20, 123994368), (24, 103328640), (27, 91847680), (30, 82662912), (32, 77496480), (36, 68885760), (40, 61997184), (45, 55108608), (48, 51664320), (54, 45923840), (60, 41331456), (64, 38748240), (72, 34442880), (80, 30998592), (90, 27554304), (96, 25832160), (108, 22961920), (120, 20665728), (128, 19374120), (135, 18369536), (144, 17221440), (160, 15499296), (180, 13777152), (192, 12916080), (216, 11480960), (240, 10332864), (256, 9687060), (270, 9184768), (288, 8610720), (320, 7749648), (360, 6888576), (384, 6458040), (432, 5740480), (480, 5166432), (512, 4843530), (540, 4592384), (576, 4305360), (640, 3874824), (720, 3444288), (768, 3229020), (864, 2870240), (960, 2583216), (1024, 2421765), (1080, 2296192), (1152, 2152680), (1280, 1937412), (1440, 1722144), (1536, 1614510), (1728, 1435120), (1920, 1291608), (2160, 1148096), (2304, 1076340), (2560, 968706), (2880, 861072), (3072, 807255), (3456, 717560), (3840, 645804), (4320, 574048), (4608, 538170), (5120, 484353), (5760, 430536), (6912, 358780), (7680, 322902), (8640, 287024), (9216, 269085), (11520, 215268), (13824, 179390), (15360, 161451), (17280, 143512), (17939, 138240), (23040, 107634), (27648, 89695), (34560, 71756), (35878, 69120), (46080, 53817)]