38886241920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{9649}}^1$

素因数の和:11770

約数の個数: 128

約数和(自身を含む): 124021800000

約数和(自身を除く): 85135558080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2099, 4198, 6297, 8396, 9649, 10495, 12594, 16792, 19298, 20990, 25188, 28947, 31485, 33584, 38596, 41980, 48245, 50376, 57894, 62970, 67168, 77192, 83960, 96490, 100752, 115788, 125940, 134336, 144735, 154384, 167920, 192980, 201504, 231576, 251880, 268672, 289470, 308768, 335840, 385960, 403008, 463152, 503760, 578940, 617536, 671680, 771920, 806016, 926304, 1007520, 1157880, 1235072, 1343360, 1543840, 1852608, 2015040, 2315760, 3087680, 3705216, 4030080, 4631520, 6175360, 9263040, 18526080, 20253251, 40506502, 60759753, 81013004, 101266255, 121519506, 162026008, 202532510, 243039012, 303798765, 324052016, 405065020, 486078024, 607597530, 648104032, 810130040, 972156048, 1215195060, 1296208064, 1620260080, 1944312096, 2430390120, 2592416128, 3240520160, 3888624192, 4860780240, 6481040320, 7777248384, 9721560480, 12962080640, 19443120960, 38886241920]

約数ペア:

[(1, 38886241920), (2, 19443120960), (3, 12962080640), (4, 9721560480), (5, 7777248384), (6, 6481040320), (8, 4860780240), (10, 3888624192), (12, 3240520160), (15, 2592416128), (16, 2430390120), (20, 1944312096), (24, 1620260080), (30, 1296208064), (32, 1215195060), (40, 972156048), (48, 810130040), (60, 648104032), (64, 607597530), (80, 486078024), (96, 405065020), (120, 324052016), (128, 303798765), (160, 243039012), (192, 202532510), (240, 162026008), (320, 121519506), (384, 101266255), (480, 81013004), (640, 60759753), (960, 40506502), (1920, 20253251), (2099, 18526080), (4198, 9263040), (6297, 6175360), (8396, 4631520), (9649, 4030080), (10495, 3705216), (12594, 3087680), (16792, 2315760), (19298, 2015040), (20990, 1852608), (25188, 1543840), (28947, 1343360), (31485, 1235072), (33584, 1157880), (38596, 1007520), (41980, 926304), (48245, 806016), (50376, 771920), (57894, 671680), (62970, 617536), (67168, 578940), (77192, 503760), (83960, 463152), (96490, 403008), (100752, 385960), (115788, 335840), (125940, 308768), (134336, 289470), (144735, 268672), (154384, 251880), (167920, 231576), (192980, 201504)]