31729081920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1739533}}^1$

素因数の和:1739572

約数の個数: 112

約数和(自身を含む): 106041992640

約数和(自身を除く): 74312910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 1739533, 3479066, 5218599, 6958132, 8697665, 10437198, 13916264, 17395330, 20874396, 26092995, 27832528, 33051127, 34790660, 41748792, 52185990, 55665056, 66102254, 69581320, 83497584, 99153381, 104371980, 111330112, 132204508, 139162640, 165255635, 166995168, 198306762, 208743960, 264409016, 278325280, 330511270, 333990336, 396613524, 417487920, 495766905, 528818032, 556650560, 661022540, 793227048, 834975840, 991533810, 1057636064, 1322045080, 1586454096, 1669951680, 1983067620, 2115272128, 2644090160, 3172908192, 3966135240, 5288180320, 6345816384, 7932270480, 10576360640, 15864540960, 31729081920]

約数ペア:

[(1, 31729081920), (2, 15864540960), (3, 10576360640), (4, 7932270480), (5, 6345816384), (6, 5288180320), (8, 3966135240), (10, 3172908192), (12, 2644090160), (15, 2115272128), (16, 1983067620), (19, 1669951680), (20, 1586454096), (24, 1322045080), (30, 1057636064), (32, 991533810), (38, 834975840), (40, 793227048), (48, 661022540), (57, 556650560), (60, 528818032), (64, 495766905), (76, 417487920), (80, 396613524), (95, 333990336), (96, 330511270), (114, 278325280), (120, 264409016), (152, 208743960), (160, 198306762), (190, 166995168), (192, 165255635), (228, 139162640), (240, 132204508), (285, 111330112), (304, 104371980), (320, 99153381), (380, 83497584), (456, 69581320), (480, 66102254), (570, 55665056), (608, 52185990), (760, 41748792), (912, 34790660), (960, 33051127), (1140, 27832528), (1216, 26092995), (1520, 20874396), (1824, 17395330), (2280, 13916264), (3040, 10437198), (3648, 8697665), (4560, 6958132), (6080, 5218599), (9120, 3479066), (18240, 1739533)]