20063352960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{497603}}^1$

素因数の和:497635

約数の個数: 192

約数和(自身を含む): 79178748480

約数和(自身を除く): 59115395520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 497603, 995206, 1492809, 1990412, 2488015, 2985618, 3483221, 3980824, 4478427, 4976030, 5971236, 6966442, 7464045, 7961648, 8956854, 9952060, 10449663, 11942472, 13932884, 14928090, 15923296, 17416105, 17913708, 19904120, 20899326, 22392135, 23884944, 27865768, 29856180, 31348989, 31846592, 34832210, 35827416, 39808240, 41798652, 44784270, 47769888, 52248315, 55731536, 59712360, 62697978, 63693184, 69664420, 71654832, 79616480, 83597304, 89568540, 95539776, 104496630, 111463072, 119424720, 125395956, 139328840, 143309664, 156744945, 159232960, 167194608, 179137080, 191079552, 208993260, 222926144, 238849440, 250791912, 278657680, 286619328, 313489890, 318465920, 334389216, 358274160, 417986520, 445852288, 477698880, 501583824, 557315360, 573238656, 626979780, 668778432, 716548320, 835973040, 955397760, 1003167648, 1114630720, 1253959560, 1337556864, 1433096640, 1671946080, 2006335296, 2229261440, 2507919120, 2866193280, 3343892160, 4012670592, 5015838240, 6687784320, 10031676480, 20063352960]

約数ペア:

[(1, 20063352960), (2, 10031676480), (3, 6687784320), (4, 5015838240), (5, 4012670592), (6, 3343892160), (7, 2866193280), (8, 2507919120), (9, 2229261440), (10, 2006335296), (12, 1671946080), (14, 1433096640), (15, 1337556864), (16, 1253959560), (18, 1114630720), (20, 1003167648), (21, 955397760), (24, 835973040), (28, 716548320), (30, 668778432), (32, 626979780), (35, 573238656), (36, 557315360), (40, 501583824), (42, 477698880), (45, 445852288), (48, 417986520), (56, 358274160), (60, 334389216), (63, 318465920), (64, 313489890), (70, 286619328), (72, 278657680), (80, 250791912), (84, 238849440), (90, 222926144), (96, 208993260), (105, 191079552), (112, 179137080), (120, 167194608), (126, 159232960), (128, 156744945), (140, 143309664), (144, 139328840), (160, 125395956), (168, 119424720), (180, 111463072), (192, 104496630), (210, 95539776), (224, 89568540), (240, 83597304), (252, 79616480), (280, 71654832), (288, 69664420), (315, 63693184), (320, 62697978), (336, 59712360), (360, 55731536), (384, 52248315), (420, 47769888), (448, 44784270), (480, 41798652), (504, 39808240), (560, 35827416), (576, 34832210), (630, 31846592), (640, 31348989), (672, 29856180), (720, 27865768), (840, 23884944), (896, 22392135), (960, 20899326), (1008, 19904120), (1120, 17913708), (1152, 17416105), (1260, 15923296), (1344, 14928090), (1440, 13932884), (1680, 11942472), (1920, 10449663), (2016, 9952060), (2240, 8956854), (2520, 7961648), (2688, 7464045), (2880, 6966442), (3360, 5971236), (4032, 4976030), (4480, 4478427), (5040, 3980824), (5760, 3483221), (6720, 2985618), (8064, 2488015), (10080, 1990412), (13440, 1492809), (20160, 995206), (40320, 497603)]