1260594048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2591}}^1$

素因数の和:2796

約数の個数: 128

約数和(自身を含む): 3849431040

約数和(自身を除く): 2588836992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 181, 192, 224, 336, 362, 384, 448, 543, 672, 724, 896, 1086, 1267, 1344, 1448, 2172, 2534, 2591, 2688, 2896, 3801, 4344, 5068, 5182, 5792, 7602, 7773, 8688, 10136, 10364, 11584, 15204, 15546, 17376, 18137, 20272, 20728, 23168, 30408, 31092, 34752, 36274, 40544, 41456, 54411, 60816, 62184, 69504, 72548, 81088, 82912, 108822, 121632, 124368, 145096, 162176, 165824, 217644, 243264, 248736, 290192, 331648, 435288, 468971, 486528, 497472, 580384, 870576, 937942, 994944, 1160768, 1406913, 1741152, 1875884, 2321536, 2813826, 3282797, 3482304, 3751768, 5627652, 6565594, 6964608, 7503536, 9848391, 11255304, 13131188, 15007072, 19696782, 22510608, 26262376, 30014144, 39393564, 45021216, 52524752, 60028288, 78787128, 90042432, 105049504, 157574256, 180084864, 210099008, 315148512, 420198016, 630297024, 1260594048]

約数ペア:

[(1, 1260594048), (2, 630297024), (3, 420198016), (4, 315148512), (6, 210099008), (7, 180084864), (8, 157574256), (12, 105049504), (14, 90042432), (16, 78787128), (21, 60028288), (24, 52524752), (28, 45021216), (32, 39393564), (42, 30014144), (48, 26262376), (56, 22510608), (64, 19696782), (84, 15007072), (96, 13131188), (112, 11255304), (128, 9848391), (168, 7503536), (181, 6964608), (192, 6565594), (224, 5627652), (336, 3751768), (362, 3482304), (384, 3282797), (448, 2813826), (543, 2321536), (672, 1875884), (724, 1741152), (896, 1406913), (1086, 1160768), (1267, 994944), (1344, 937942), (1448, 870576), (2172, 580384), (2534, 497472), (2591, 486528), (2688, 468971), (2896, 435288), (3801, 331648), (4344, 290192), (5068, 248736), (5182, 243264), (5792, 217644), (7602, 165824), (7773, 162176), (8688, 145096), (10136, 124368), (10364, 121632), (11584, 108822), (15204, 82912), (15546, 81088), (17376, 72548), (18137, 69504), (20272, 62184), (20728, 60816), (23168, 54411), (30408, 41456), (31092, 40544), (34752, 36274)]