20148129216

素因数分解:

$2^6\times 3^5\times {\mathrm{1295533}}^1$

素因数の和:1295560

約数の個数: 84

約数和(自身を含む): 59889945752

約数和(自身を除く): 39741816536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1295533, 2591066, 3886599, 5182132, 7773198, 10364264, 11659797, 15546396, 20728528, 23319594, 31092792, 34979391, 41457056, 46639188, 62185584, 69958782, 82914112, 93278376, 104938173, 124371168, 139917564, 186556752, 209876346, 248742336, 279835128, 314814519, 373113504, 419752692, 559670256, 629629038, 746227008, 839505384, 1119340512, 1259258076, 1679010768, 2238681024, 2518516152, 3358021536, 5037032304, 6716043072, 10074064608, 20148129216]

約数ペア:

[(1, 20148129216), (2, 10074064608), (3, 6716043072), (4, 5037032304), (6, 3358021536), (8, 2518516152), (9, 2238681024), (12, 1679010768), (16, 1259258076), (18, 1119340512), (24, 839505384), (27, 746227008), (32, 629629038), (36, 559670256), (48, 419752692), (54, 373113504), (64, 314814519), (72, 279835128), (81, 248742336), (96, 209876346), (108, 186556752), (144, 139917564), (162, 124371168), (192, 104938173), (216, 93278376), (243, 82914112), (288, 69958782), (324, 62185584), (432, 46639188), (486, 41457056), (576, 34979391), (648, 31092792), (864, 23319594), (972, 20728528), (1296, 15546396), (1728, 11659797), (1944, 10364264), (2592, 7773198), (3888, 5182132), (5184, 3886599), (7776, 2591066), (15552, 1295533)]