4985144640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{247279}}^1$

素因数の和:247309

約数の個数: 168

約数和(自身を含む): 19596445440

約数和(自身を除く): 14611300800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 247279, 494558, 741837, 989116, 1236395, 1483674, 1730953, 1978232, 2225511, 2472790, 2967348, 3461906, 3709185, 3956464, 4451022, 4945580, 5192859, 5934696, 6923812, 7418370, 7912928, 8654765, 8902044, 9891160, 10385718, 11127555, 11869392, 13847624, 14836740, 15578577, 15825856, 17309530, 17804088, 19782320, 20771436, 22255110, 23738784, 25964295, 27695248, 29673480, 31157154, 34619060, 35608176, 39564640, 41542872, 44510220, 47477568, 51928590, 55390496, 59346960, 62314308, 69238120, 71216352, 77892885, 79129280, 83085744, 89020440, 103857180, 110780992, 118693920, 124628616, 138476240, 142432704, 155785770, 166171488, 178040880, 207714360, 237387840, 249257232, 276952480, 311571540, 332342976, 356081760, 415428720, 498514464, 553904960, 623143080, 712163520, 830857440, 997028928, 1246286160, 1661714880, 2492572320, 4985144640]

約数ペア:

[(1, 4985144640), (2, 2492572320), (3, 1661714880), (4, 1246286160), (5, 997028928), (6, 830857440), (7, 712163520), (8, 623143080), (9, 553904960), (10, 498514464), (12, 415428720), (14, 356081760), (15, 332342976), (16, 311571540), (18, 276952480), (20, 249257232), (21, 237387840), (24, 207714360), (28, 178040880), (30, 166171488), (32, 155785770), (35, 142432704), (36, 138476240), (40, 124628616), (42, 118693920), (45, 110780992), (48, 103857180), (56, 89020440), (60, 83085744), (63, 79129280), (64, 77892885), (70, 71216352), (72, 69238120), (80, 62314308), (84, 59346960), (90, 55390496), (96, 51928590), (105, 47477568), (112, 44510220), (120, 41542872), (126, 39564640), (140, 35608176), (144, 34619060), (160, 31157154), (168, 29673480), (180, 27695248), (192, 25964295), (210, 23738784), (224, 22255110), (240, 20771436), (252, 19782320), (280, 17804088), (288, 17309530), (315, 15825856), (320, 15578577), (336, 14836740), (360, 13847624), (420, 11869392), (448, 11127555), (480, 10385718), (504, 9891160), (560, 8902044), (576, 8654765), (630, 7912928), (672, 7418370), (720, 6923812), (840, 5934696), (960, 5192859), (1008, 4945580), (1120, 4451022), (1260, 3956464), (1344, 3709185), (1440, 3461906), (1680, 2967348), (2016, 2472790), (2240, 2225511), (2520, 1978232), (2880, 1730953), (3360, 1483674), (4032, 1236395), (5040, 989116), (6720, 741837), (10080, 494558), (20160, 247279)]