31657029120

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{16963}}^1$

素因数の和:17004

約数の個数: 280

約数和(自身を含む): 113808659976

約数和(自身を除く): 82151630856

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 13824, 14580, 15552, 16963, 17280, 19440, 20736, 23040, 23328, 25920, 29160, 31104, 33926, 34560, 38880, 41472, 46656, 50889, 51840, 58320, 62208, 67852, 69120, 77760, 84815, 93312, 101778, 103680, 116640, 124416, 135704, 152667, 155520, 169630, 186624, 203556, 207360, 233280, 254445, 271408, 305334, 311040, 339260, 373248, 407112, 458001, 466560, 508890, 542816, 610668, 622080, 678520, 763335, 814224, 916002, 933120, 1017780, 1085632, 1221336, 1357040, 1374003, 1526670, 1628448, 1832004, 1866240, 2035560, 2171264, 2290005, 2442672, 2714080, 2748006, 3053340, 3256896, 3664008, 4071120, 4122009, 4342528, 4580010, 4885344, 5428160, 5496012, 6106680, 6513792, 6870015, 7328016, 8142240, 8244018, 8685056, 9160020, 9770688, 10856320, 10992024, 12213360, 12366027, 13027584, 13740030, 14656032, 16284480, 16488036, 18320040, 19541376, 20610045, 21712640, 21984048, 24426720, 24732054, 26055168, 27480060, 29312064, 32568960, 32976072, 36640080, 39082752, 41220090, 43425280, 43968096, 48853440, 49464108, 54960120, 58624128, 61830135, 65137920, 65952144, 73280160, 78165504, 82440180, 87936192, 97706880, 98928216, 109920240, 117248256, 123660270, 130275840, 131904288, 146560320, 164880360, 175872384, 195413760, 197856432, 219840480, 234496512, 247320540, 263808576, 293120640, 329760720, 351744768, 390827520, 395712864, 439680960, 494641080, 527617152, 586241280, 659521440, 703489536, 791425728, 879361920, 989282160, 1055234304, 1172482560, 1319042880, 1582851456, 1758723840, 1978564320, 2110468608, 2638085760, 3165702912, 3517447680, 3957128640, 5276171520, 6331405824, 7914257280, 10552343040, 15828514560, 31657029120]

約数ペア:

[(1, 31657029120), (2, 15828514560), (3, 10552343040), (4, 7914257280), (5, 6331405824), (6, 5276171520), (8, 3957128640), (9, 3517447680), (10, 3165702912), (12, 2638085760), (15, 2110468608), (16, 1978564320), (18, 1758723840), (20, 1582851456), (24, 1319042880), (27, 1172482560), (30, 1055234304), (32, 989282160), (36, 879361920), (40, 791425728), (45, 703489536), (48, 659521440), (54, 586241280), (60, 527617152), (64, 494641080), (72, 439680960), (80, 395712864), (81, 390827520), (90, 351744768), (96, 329760720), (108, 293120640), (120, 263808576), (128, 247320540), (135, 234496512), (144, 219840480), (160, 197856432), (162, 195413760), (180, 175872384), (192, 164880360), (216, 146560320), (240, 131904288), (243, 130275840), (256, 123660270), (270, 117248256), (288, 109920240), (320, 98928216), (324, 97706880), (360, 87936192), (384, 82440180), (405, 78165504), (432, 73280160), (480, 65952144), (486, 65137920), (512, 61830135), (540, 58624128), (576, 54960120), (640, 49464108), (648, 48853440), (720, 43968096), (729, 43425280), (768, 41220090), (810, 39082752), (864, 36640080), (960, 32976072), (972, 32568960), (1080, 29312064), (1152, 27480060), (1215, 26055168), (1280, 24732054), (1296, 24426720), (1440, 21984048), (1458, 21712640), (1536, 20610045), (1620, 19541376), (1728, 18320040), (1920, 16488036), (1944, 16284480), (2160, 14656032), (2304, 13740030), (2430, 13027584), (2560, 12366027), (2592, 12213360), (2880, 10992024), (2916, 10856320), (3240, 9770688), (3456, 9160020), (3645, 8685056), (3840, 8244018), (3888, 8142240), (4320, 7328016), (4608, 6870015), (4860, 6513792), (5184, 6106680), (5760, 5496012), (5832, 5428160), (6480, 4885344), (6912, 4580010), (7290, 4342528), (7680, 4122009), (7776, 4071120), (8640, 3664008), (9720, 3256896), (10368, 3053340), (11520, 2748006), (11664, 2714080), (12960, 2442672), (13824, 2290005), (14580, 2171264), (15552, 2035560), (16963, 1866240), (17280, 1832004), (19440, 1628448), (20736, 1526670), (23040, 1374003), (23328, 1357040), (25920, 1221336), (29160, 1085632), (31104, 1017780), (33926, 933120), (34560, 916002), (38880, 814224), (41472, 763335), (46656, 678520), (50889, 622080), (51840, 610668), (58320, 542816), (62208, 508890), (67852, 466560), (69120, 458001), (77760, 407112), (84815, 373248), (93312, 339260), (101778, 311040), (103680, 305334), (116640, 271408), (124416, 254445), (135704, 233280), (152667, 207360), (155520, 203556), (169630, 186624)]