1920413376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1811}}^1$

素因数の和:2099

約数の個数: 168

約数和(自身を含む): 6318284544

約数和(自身を除く): 4397871168

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, 263, 288, 336, 448, 504, 526, 576, 672, 789, 1008, 1052, 1344, 1578, 1811, 1841, 2016, 2104, 2367, 3156, 3622, 3682, 4032, 4208, 4734, 5433, 5523, 6312, 7244, 7364, 8416, 9468, 10866, 11046, 12624, 12677, 14488, 14728, 16299, 16569, 16832, 18936, 21732, 22092, 25248, 25354, 28976, 29456, 32598, 33138, 37872, 38031, 43464, 44184, 50496, 50708, 57952, 58912, 65196, 66276, 75744, 76062, 86928, 88368, 101416, 114093, 115904, 117824, 130392, 132552, 151488, 152124, 173856, 176736, 202832, 228186, 260784, 265104, 304248, 347712, 353472, 405664, 456372, 476293, 521568, 530208, 608496, 811328, 912744, 952586, 1043136, 1060416, 1216992, 1428879, 1825488, 1905172, 2433984, 2857758, 3334051, 3650976, 3810344, 4286637, 5715516, 6668102, 7301952, 7620688, 8573274, 10002153, 11431032, 13336204, 15241376, 17146548, 20004306, 22862064, 26672408, 30006459, 30482752, 34293096, 40008612, 45724128, 53344816, 60012918, 68586192, 80017224, 91448256, 106689632, 120025836, 137172384, 160034448, 213379264, 240051672, 274344768, 320068896, 480103344, 640137792, 960206688, 1920413376]

約数ペア:

[(1, 1920413376), (2, 960206688), (3, 640137792), (4, 480103344), (6, 320068896), (7, 274344768), (8, 240051672), (9, 213379264), (12, 160034448), (14, 137172384), (16, 120025836), (18, 106689632), (21, 91448256), (24, 80017224), (28, 68586192), (32, 60012918), (36, 53344816), (42, 45724128), (48, 40008612), (56, 34293096), (63, 30482752), (64, 30006459), (72, 26672408), (84, 22862064), (96, 20004306), (112, 17146548), (126, 15241376), (144, 13336204), (168, 11431032), (192, 10002153), (224, 8573274), (252, 7620688), (263, 7301952), (288, 6668102), (336, 5715516), (448, 4286637), (504, 3810344), (526, 3650976), (576, 3334051), (672, 2857758), (789, 2433984), (1008, 1905172), (1052, 1825488), (1344, 1428879), (1578, 1216992), (1811, 1060416), (1841, 1043136), (2016, 952586), (2104, 912744), (2367, 811328), (3156, 608496), (3622, 530208), (3682, 521568), (4032, 476293), (4208, 456372), (4734, 405664), (5433, 353472), (5523, 347712), (6312, 304248), (7244, 265104), (7364, 260784), (8416, 228186), (9468, 202832), (10866, 176736), (11046, 173856), (12624, 152124), (12677, 151488), (14488, 132552), (14728, 130392), (16299, 117824), (16569, 115904), (16832, 114093), (18936, 101416), (21732, 88368), (22092, 86928), (25248, 76062), (25354, 75744), (28976, 66276), (29456, 65196), (32598, 58912), (33138, 57952), (37872, 50708), (38031, 50496), (43464, 44184)]