631549440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9169

約数の個数: 160

約数和(自身を含む): 2243561760

約数和(自身を除く): 1612012320

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 9137, 11520, 13824, 17280, 18274, 23040, 27411, 34560, 36548, 45685, 54822, 69120, 73096, 82233, 91370, 109644, 137055, 146192, 164466, 182740, 219288, 246699, 274110, 292384, 328932, 365480, 411165, 438576, 493398, 548220, 584768, 657864, 730960, 822330, 877152, 986796, 1096440, 1169536, 1233495, 1315728, 1461920, 1644660, 1754304, 1973592, 2192880, 2339072, 2466990, 2631456, 2923840, 3289320, 3508608, 3947184, 4385760, 4678144, 4933980, 5262912, 5847680, 6578640, 7017216, 7894368, 8771520, 9867960, 10525824, 11695360, 13157280, 14034432, 15788736, 17543040, 19735920, 21051648, 23390720, 26314560, 31577472, 35086080, 39471840, 42103296, 52629120, 63154944, 70172160, 78943680, 105258240, 126309888, 157887360, 210516480, 315774720, 631549440]

約数ペア:

[(1, 631549440), (2, 315774720), (3, 210516480), (4, 157887360), (5, 126309888), (6, 105258240), (8, 78943680), (9, 70172160), (10, 63154944), (12, 52629120), (15, 42103296), (16, 39471840), (18, 35086080), (20, 31577472), (24, 26314560), (27, 23390720), (30, 21051648), (32, 19735920), (36, 17543040), (40, 15788736), (45, 14034432), (48, 13157280), (54, 11695360), (60, 10525824), (64, 9867960), (72, 8771520), (80, 7894368), (90, 7017216), (96, 6578640), (108, 5847680), (120, 5262912), (128, 4933980), (135, 4678144), (144, 4385760), (160, 3947184), (180, 3508608), (192, 3289320), (216, 2923840), (240, 2631456), (256, 2466990), (270, 2339072), (288, 2192880), (320, 1973592), (360, 1754304), (384, 1644660), (432, 1461920), (480, 1315728), (512, 1233495), (540, 1169536), (576, 1096440), (640, 986796), (720, 877152), (768, 822330), (864, 730960), (960, 657864), (1080, 584768), (1152, 548220), (1280, 493398), (1440, 438576), (1536, 411165), (1728, 365480), (1920, 328932), (2160, 292384), (2304, 274110), (2560, 246699), (2880, 219288), (3456, 182740), (3840, 164466), (4320, 146192), (4608, 137055), (5760, 109644), (6912, 91370), (7680, 82233), (8640, 73096), (9137, 69120), (11520, 54822), (13824, 45685), (17280, 36548), (18274, 34560), (23040, 27411)]