7136799840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{550679}}^1$

素因数の和:550706

約数の個数: 120

約数和(自身を含む): 25187001840

約数和(自身を除く): 18050202000

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 550679, 1101358, 1652037, 2202716, 2753395, 3304074, 4405432, 4956111, 5506790, 6608148, 8260185, 8810864, 9912222, 11013580, 13216296, 14868333, 16520370, 17621728, 19824444, 22027160, 24780555, 26432592, 29736666, 33040740, 39648888, 44054320, 44604999, 49561110, 52865184, 59473332, 66081480, 74341665, 79297776, 88108640, 89209998, 99122220, 118946664, 132162960, 148683330, 158595552, 178419996, 198244440, 223024995, 237893328, 264325920, 297366660, 356839992, 396488880, 446049990, 475786656, 594733320, 713679984, 792977760, 892099980, 1189466640, 1427359968, 1784199960, 2378933280, 3568399920, 7136799840]

約数ペア:

[(1, 7136799840), (2, 3568399920), (3, 2378933280), (4, 1784199960), (5, 1427359968), (6, 1189466640), (8, 892099980), (9, 792977760), (10, 713679984), (12, 594733320), (15, 475786656), (16, 446049990), (18, 396488880), (20, 356839992), (24, 297366660), (27, 264325920), (30, 237893328), (32, 223024995), (36, 198244440), (40, 178419996), (45, 158595552), (48, 148683330), (54, 132162960), (60, 118946664), (72, 99122220), (80, 89209998), (81, 88108640), (90, 79297776), (96, 74341665), (108, 66081480), (120, 59473332), (135, 52865184), (144, 49561110), (160, 44604999), (162, 44054320), (180, 39648888), (216, 33040740), (240, 29736666), (270, 26432592), (288, 24780555), (324, 22027160), (360, 19824444), (405, 17621728), (432, 16520370), (480, 14868333), (540, 13216296), (648, 11013580), (720, 9912222), (810, 8810864), (864, 8260185), (1080, 6608148), (1296, 5506790), (1440, 4956111), (1620, 4405432), (2160, 3304074), (2592, 2753395), (3240, 2202716), (4320, 1652037), (6480, 1101358), (12960, 550679)]