20176317504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{19471}}^1$

素因数の和:19753

約数の個数: 168

約数和(自身を含む): 66354033408

約数和(自身を除く): 46177715904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 257, 288, 336, 448, 504, 514, 576, 672, 771, 1008, 1028, 1344, 1542, 1799, 2016, 2056, 2313, 3084, 3598, 4032, 4112, 4626, 5397, 6168, 7196, 8224, 9252, 10794, 12336, 14392, 16191, 16448, 18504, 19471, 21588, 24672, 28784, 32382, 37008, 38942, 43176, 49344, 57568, 58413, 64764, 74016, 77884, 86352, 115136, 116826, 129528, 136297, 148032, 155768, 172704, 175239, 233652, 259056, 272594, 311536, 345408, 350478, 408891, 467304, 518112, 545188, 623072, 700956, 817782, 934608, 1036224, 1090376, 1226673, 1246144, 1401912, 1635564, 1869216, 2180752, 2453346, 2803824, 3271128, 3738432, 4361504, 4906692, 5004047, 5607648, 6542256, 8723008, 9813384, 10008094, 11215296, 13084512, 15012141, 19626768, 20016188, 26169024, 30024282, 35028329, 39253536, 40032376, 45036423, 60048564, 70056658, 78507072, 80064752, 90072846, 105084987, 120097128, 140113316, 160129504, 180145692, 210169974, 240194256, 280226632, 315254961, 320259008, 360291384, 420339948, 480388512, 560453264, 630509922, 720582768, 840679896, 960777024, 1120906528, 1261019844, 1441165536, 1681359792, 2241813056, 2522039688, 2882331072, 3362719584, 5044079376, 6725439168, 10088158752, 20176317504]

約数ペア:

[(1, 20176317504), (2, 10088158752), (3, 6725439168), (4, 5044079376), (6, 3362719584), (7, 2882331072), (8, 2522039688), (9, 2241813056), (12, 1681359792), (14, 1441165536), (16, 1261019844), (18, 1120906528), (21, 960777024), (24, 840679896), (28, 720582768), (32, 630509922), (36, 560453264), (42, 480388512), (48, 420339948), (56, 360291384), (63, 320259008), (64, 315254961), (72, 280226632), (84, 240194256), (96, 210169974), (112, 180145692), (126, 160129504), (144, 140113316), (168, 120097128), (192, 105084987), (224, 90072846), (252, 80064752), (257, 78507072), (288, 70056658), (336, 60048564), (448, 45036423), (504, 40032376), (514, 39253536), (576, 35028329), (672, 30024282), (771, 26169024), (1008, 20016188), (1028, 19626768), (1344, 15012141), (1542, 13084512), (1799, 11215296), (2016, 10008094), (2056, 9813384), (2313, 8723008), (3084, 6542256), (3598, 5607648), (4032, 5004047), (4112, 4906692), (4626, 4361504), (5397, 3738432), (6168, 3271128), (7196, 2803824), (8224, 2453346), (9252, 2180752), (10794, 1869216), (12336, 1635564), (14392, 1401912), (16191, 1246144), (16448, 1226673), (18504, 1090376), (19471, 1036224), (21588, 934608), (24672, 817782), (28784, 700956), (32382, 623072), (37008, 545188), (38942, 518112), (43176, 467304), (49344, 408891), (57568, 350478), (58413, 345408), (64764, 311536), (74016, 272594), (77884, 259056), (86352, 233652), (115136, 175239), (116826, 172704), (129528, 155768), (136297, 148032)]