537891840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 220

約数和(自身を含む): 1928986356

約数和(自身を除く): 1391094516

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1297, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2594, 2880, 3072, 3240, 3456, 3840, 3891, 4320, 4608, 5120, 5184, 5188, 5760, 6480, 6485, 6912, 7680, 7782, 8640, 9216, 10368, 10376, 11520, 11673, 12960, 12970, 13824, 15360, 15564, 17280, 19455, 20736, 20752, 23040, 23346, 25920, 25940, 27648, 31128, 34560, 35019, 38910, 41472, 41504, 46080, 46692, 51840, 51880, 58365, 62256, 69120, 70038, 77820, 82944, 83008, 93384, 103680, 103760, 105057, 116730, 124512, 138240, 140076, 155640, 166016, 175095, 186768, 207360, 207520, 210114, 233460, 249024, 280152, 311280, 332032, 350190, 373536, 414720, 415040, 420228, 466920, 498048, 525285, 560304, 622560, 664064, 700380, 747072, 830080, 840456, 933840, 996096, 1050570, 1120608, 1245120, 1328128, 1400760, 1494144, 1660160, 1680912, 1867680, 1992192, 2101140, 2241216, 2490240, 2801520, 2988288, 3320320, 3361824, 3735360, 3984384, 4202280, 4482432, 4980480, 5603040, 5976576, 6640640, 6723648, 7470720, 8404560, 8964864, 9960960, 11206080, 11953152, 13447296, 14941440, 16809120, 17929728, 19921920, 22412160, 26894592, 29882880, 33618240, 35859456, 44824320, 53789184, 59765760, 67236480, 89648640, 107578368, 134472960, 179297280, 268945920, 537891840]

約数ペア:

[(1, 537891840), (2, 268945920), (3, 179297280), (4, 134472960), (5, 107578368), (6, 89648640), (8, 67236480), (9, 59765760), (10, 53789184), (12, 44824320), (15, 35859456), (16, 33618240), (18, 29882880), (20, 26894592), (24, 22412160), (27, 19921920), (30, 17929728), (32, 16809120), (36, 14941440), (40, 13447296), (45, 11953152), (48, 11206080), (54, 9960960), (60, 8964864), (64, 8404560), (72, 7470720), (80, 6723648), (81, 6640640), (90, 5976576), (96, 5603040), (108, 4980480), (120, 4482432), (128, 4202280), (135, 3984384), (144, 3735360), (160, 3361824), (162, 3320320), (180, 2988288), (192, 2801520), (216, 2490240), (240, 2241216), (256, 2101140), (270, 1992192), (288, 1867680), (320, 1680912), (324, 1660160), (360, 1494144), (384, 1400760), (405, 1328128), (432, 1245120), (480, 1120608), (512, 1050570), (540, 996096), (576, 933840), (640, 840456), (648, 830080), (720, 747072), (768, 700380), (810, 664064), (864, 622560), (960, 560304), (1024, 525285), (1080, 498048), (1152, 466920), (1280, 420228), (1296, 415040), (1297, 414720), (1440, 373536), (1536, 350190), (1620, 332032), (1728, 311280), (1920, 280152), (2160, 249024), (2304, 233460), (2560, 210114), (2592, 207520), (2594, 207360), (2880, 186768), (3072, 175095), (3240, 166016), (3456, 155640), (3840, 140076), (3891, 138240), (4320, 124512), (4608, 116730), (5120, 105057), (5184, 103760), (5188, 103680), (5760, 93384), (6480, 83008), (6485, 82944), (6912, 77820), (7680, 70038), (7782, 69120), (8640, 62256), (9216, 58365), (10368, 51880), (10376, 51840), (11520, 46692), (11673, 46080), (12960, 41504), (12970, 41472), (13824, 38910), (15360, 35019), (15564, 34560), (17280, 31128), (19455, 27648), (20736, 25940), (20752, 25920), (23040, 23346)]