47155300640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1571

約数の個数: 192

約数和(自身を含む): 129062481408

約数和(自身を除く): 81907180768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 421, 485, 560, 679, 776, 842, 970, 1031, 1120, 1358, 1552, 1684, 1940, 2062, 2105, 2716, 2947, 3104, 3368, 3395, 3880, 4124, 4210, 5155, 5432, 5894, 6736, 6790, 7217, 7760, 8248, 8420, 10310, 10864, 11788, 13472, 13580, 14434, 14735, 15520, 16496, 16840, 20620, 21728, 23576, 27160, 28868, 29470, 32992, 33680, 36085, 40837, 41240, 47152, 54320, 57736, 58940, 67360, 72170, 81674, 82480, 94304, 100007, 108640, 115472, 117880, 144340, 163348, 164960, 200014, 204185, 230944, 235760, 285859, 288680, 326696, 400028, 408370, 434051, 471520, 500035, 571718, 577360, 653392, 700049, 800056, 816740, 868102, 1000070, 1143436, 1154720, 1306784, 1400098, 1429295, 1600112, 1633480, 1736204, 2000140, 2170255, 2286872, 2800196, 2858590, 3038357, 3200224, 3266960, 3472408, 3500245, 4000280, 4340510, 4573744, 5600392, 5717180, 6076714, 6533920, 6944816, 7000490, 8000560, 8681020, 9147488, 11200784, 11434360, 12153428, 13889632, 14000980, 15191785, 16001120, 17362040, 22401568, 22868720, 24306856, 28001960, 30383570, 34724080, 42102947, 45737440, 48613712, 56003920, 60767140, 69448160, 84205894, 97227424, 112007840, 121534280, 168411788, 210514735, 243068560, 294720629, 336823576, 421029470, 486137120, 589441258, 673647152, 842058940, 1178882516, 1347294304, 1473603145, 1684117880, 2357765032, 2947206290, 3368235760, 4715530064, 5894412580, 6736471520, 9431060128, 11788825160, 23577650320, 47155300640]

約数ペア:

[(1, 47155300640), (2, 23577650320), (4, 11788825160), (5, 9431060128), (7, 6736471520), (8, 5894412580), (10, 4715530064), (14, 3368235760), (16, 2947206290), (20, 2357765032), (28, 1684117880), (32, 1473603145), (35, 1347294304), (40, 1178882516), (56, 842058940), (70, 673647152), (80, 589441258), (97, 486137120), (112, 421029470), (140, 336823576), (160, 294720629), (194, 243068560), (224, 210514735), (280, 168411788), (388, 121534280), (421, 112007840), (485, 97227424), (560, 84205894), (679, 69448160), (776, 60767140), (842, 56003920), (970, 48613712), (1031, 45737440), (1120, 42102947), (1358, 34724080), (1552, 30383570), (1684, 28001960), (1940, 24306856), (2062, 22868720), (2105, 22401568), (2716, 17362040), (2947, 16001120), (3104, 15191785), (3368, 14000980), (3395, 13889632), (3880, 12153428), (4124, 11434360), (4210, 11200784), (5155, 9147488), (5432, 8681020), (5894, 8000560), (6736, 7000490), (6790, 6944816), (7217, 6533920), (7760, 6076714), (8248, 5717180), (8420, 5600392), (10310, 4573744), (10864, 4340510), (11788, 4000280), (13472, 3500245), (13580, 3472408), (14434, 3266960), (14735, 3200224), (15520, 3038357), (16496, 2858590), (16840, 2800196), (20620, 2286872), (21728, 2170255), (23576, 2000140), (27160, 1736204), (28868, 1633480), (29470, 1600112), (32992, 1429295), (33680, 1400098), (36085, 1306784), (40837, 1154720), (41240, 1143436), (47152, 1000070), (54320, 868102), (57736, 816740), (58940, 800056), (67360, 700049), (72170, 653392), (81674, 577360), (82480, 571718), (94304, 500035), (100007, 471520), (108640, 434051), (115472, 408370), (117880, 400028), (144340, 326696), (163348, 288680), (164960, 285859), (200014, 235760), (204185, 230944)]