389770306560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2819519}}^1$

素因数の和:2819553

約数の個数: 176

約数和(自身を含む): 1385173785600

約数和(自身を除く): 995403479040

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, 23040, 27648, 34560, 46080, 69120, 138240, 2819519, 5639038, 8458557, 11278076, 14097595, 16917114, 22556152, 25375671, 28195190, 33834228, 42292785, 45112304, 50751342, 56390380, 67668456, 76127013, 84585570, 90224608, 101502684, 112780760, 126878355, 135336912, 152254026, 169171140, 180449216, 203005368, 225561520, 253756710, 270673824, 304508052, 338342280, 360898432, 380635065, 406010736, 451123040, 507513420, 541347648, 609016104, 676684560, 721796864, 761270130, 812021472, 902246080, 1015026840, 1082695296, 1218032208, 1353369120, 1443593728, 1522540260, 1624042944, 1804492160, 2030053680, 2165390592, 2436064416, 2706738240, 2887187456, 3045080520, 3248085888, 3608984320, 4060107360, 4330781184, 4872128832, 5413476480, 6090161040, 6496171776, 7217968640, 8120214720, 8661562368, 9744257664, 10826952960, 12180322080, 12992343552, 14435937280, 16240429440, 19488515328, 21653905920, 24360644160, 25984687104, 32480858880, 38977030656, 43307811840, 48721288320, 64961717760, 77954061312, 97442576640, 129923435520, 194885153280, 389770306560]

約数ペア:

[(1, 389770306560), (2, 194885153280), (3, 129923435520), (4, 97442576640), (5, 77954061312), (6, 64961717760), (8, 48721288320), (9, 43307811840), (10, 38977030656), (12, 32480858880), (15, 25984687104), (16, 24360644160), (18, 21653905920), (20, 19488515328), (24, 16240429440), (27, 14435937280), (30, 12992343552), (32, 12180322080), (36, 10826952960), (40, 9744257664), (45, 8661562368), (48, 8120214720), (54, 7217968640), (60, 6496171776), (64, 6090161040), (72, 5413476480), (80, 4872128832), (90, 4330781184), (96, 4060107360), (108, 3608984320), (120, 3248085888), (128, 3045080520), (135, 2887187456), (144, 2706738240), (160, 2436064416), (180, 2165390592), (192, 2030053680), (216, 1804492160), (240, 1624042944), (256, 1522540260), (270, 1443593728), (288, 1353369120), (320, 1218032208), (360, 1082695296), (384, 1015026840), (432, 902246080), (480, 812021472), (512, 761270130), (540, 721796864), (576, 676684560), (640, 609016104), (720, 541347648), (768, 507513420), (864, 451123040), (960, 406010736), (1024, 380635065), (1080, 360898432), (1152, 338342280), (1280, 304508052), (1440, 270673824), (1536, 253756710), (1728, 225561520), (1920, 203005368), (2160, 180449216), (2304, 169171140), (2560, 152254026), (2880, 135336912), (3072, 126878355), (3456, 112780760), (3840, 101502684), (4320, 90224608), (4608, 84585570), (5120, 76127013), (5760, 67668456), (6912, 56390380), (7680, 50751342), (8640, 45112304), (9216, 42292785), (11520, 33834228), (13824, 28195190), (15360, 25375671), (17280, 22556152), (23040, 16917114), (27648, 14097595), (34560, 11278076), (46080, 8458557), (69120, 5639038), (138240, 2819519)]