20064084912

素因数分解:

$2^4\times 3^4\times {\mathrm{149}}^1\times {\mathrm{103903}}^1$

素因数の和:104072

約数の個数: 100

約数和(自身を含む): 58461585600

約数和(自身を除く): 38397500688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 298, 324, 432, 447, 596, 648, 894, 1192, 1296, 1341, 1788, 2384, 2682, 3576, 4023, 5364, 7152, 8046, 10728, 12069, 16092, 21456, 24138, 32184, 48276, 64368, 96552, 103903, 193104, 207806, 311709, 415612, 623418, 831224, 935127, 1246836, 1662448, 1870254, 2493672, 2805381, 3740508, 4987344, 5610762, 7481016, 8416143, 11221524, 14962032, 15481547, 16832286, 22443048, 30963094, 33664572, 44886096, 46444641, 61926188, 67329144, 92889282, 123852376, 134658288, 139333923, 185778564, 247704752, 278667846, 371557128, 418001769, 557335692, 743114256, 836003538, 1114671384, 1254005307, 1672007076, 2229342768, 2508010614, 3344014152, 5016021228, 6688028304, 10032042456, 20064084912]

約数ペア:

[(1, 20064084912), (2, 10032042456), (3, 6688028304), (4, 5016021228), (6, 3344014152), (8, 2508010614), (9, 2229342768), (12, 1672007076), (16, 1254005307), (18, 1114671384), (24, 836003538), (27, 743114256), (36, 557335692), (48, 418001769), (54, 371557128), (72, 278667846), (81, 247704752), (108, 185778564), (144, 139333923), (149, 134658288), (162, 123852376), (216, 92889282), (298, 67329144), (324, 61926188), (432, 46444641), (447, 44886096), (596, 33664572), (648, 30963094), (894, 22443048), (1192, 16832286), (1296, 15481547), (1341, 14962032), (1788, 11221524), (2384, 8416143), (2682, 7481016), (3576, 5610762), (4023, 4987344), (5364, 3740508), (7152, 2805381), (8046, 2493672), (10728, 1870254), (12069, 1662448), (16092, 1246836), (21456, 935127), (24138, 831224), (32184, 623418), (48276, 415612), (64368, 311709), (96552, 207806), (103903, 193104)]