20050209312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4099}}^1$

素因数の和:4399

約数の個数: 192

約数和(自身を含む): 62487936000

約数和(自身を除く): 42437726688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 251, 336, 348, 406, 464, 502, 609, 672, 696, 753, 812, 928, 1004, 1218, 1392, 1506, 1624, 1757, 2008, 2436, 2784, 3012, 3248, 3514, 4016, 4099, 4872, 5271, 6024, 6496, 7028, 7279, 8032, 8198, 9744, 10542, 12048, 12297, 14056, 14558, 16396, 19488, 21084, 21837, 24096, 24594, 28112, 28693, 29116, 32792, 42168, 43674, 49188, 50953, 56224, 57386, 58232, 65584, 84336, 86079, 87348, 98376, 101906, 114772, 116464, 118871, 131168, 152859, 168672, 172158, 174696, 196752, 203812, 229544, 232928, 237742, 305718, 344316, 349392, 356613, 393504, 407624, 459088, 475484, 611436, 688632, 698784, 713226, 815248, 832097, 918176, 950968, 1028849, 1222872, 1377264, 1426452, 1630496, 1664194, 1901936, 2057698, 2445744, 2496291, 2754528, 2852904, 3086547, 3328388, 3803872, 4115396, 4891488, 4992582, 5705808, 6173094, 6656776, 7201943, 8230792, 9985164, 11411616, 12346188, 13313552, 14403886, 16461584, 19970328, 21605829, 24692376, 26627104, 28807772, 29836621, 32923168, 39940656, 43211658, 49384752, 57615544, 59673242, 79881312, 86423316, 89509863, 98769504, 115231088, 119346484, 172846632, 179019726, 208856347, 230462176, 238692968, 345693264, 358039452, 417712694, 477385936, 626569041, 691386528, 716078904, 835425388, 954771872, 1253138082, 1432157808, 1670850776, 2506276164, 2864315616, 3341701552, 5012552328, 6683403104, 10025104656, 20050209312]

約数ペア:

[(1, 20050209312), (2, 10025104656), (3, 6683403104), (4, 5012552328), (6, 3341701552), (7, 2864315616), (8, 2506276164), (12, 1670850776), (14, 1432157808), (16, 1253138082), (21, 954771872), (24, 835425388), (28, 716078904), (29, 691386528), (32, 626569041), (42, 477385936), (48, 417712694), (56, 358039452), (58, 345693264), (84, 238692968), (87, 230462176), (96, 208856347), (112, 179019726), (116, 172846632), (168, 119346484), (174, 115231088), (203, 98769504), (224, 89509863), (232, 86423316), (251, 79881312), (336, 59673242), (348, 57615544), (406, 49384752), (464, 43211658), (502, 39940656), (609, 32923168), (672, 29836621), (696, 28807772), (753, 26627104), (812, 24692376), (928, 21605829), (1004, 19970328), (1218, 16461584), (1392, 14403886), (1506, 13313552), (1624, 12346188), (1757, 11411616), (2008, 9985164), (2436, 8230792), (2784, 7201943), (3012, 6656776), (3248, 6173094), (3514, 5705808), (4016, 4992582), (4099, 4891488), (4872, 4115396), (5271, 3803872), (6024, 3328388), (6496, 3086547), (7028, 2852904), (7279, 2754528), (8032, 2496291), (8198, 2445744), (9744, 2057698), (10542, 1901936), (12048, 1664194), (12297, 1630496), (14056, 1426452), (14558, 1377264), (16396, 1222872), (19488, 1028849), (21084, 950968), (21837, 918176), (24096, 832097), (24594, 815248), (28112, 713226), (28693, 698784), (29116, 688632), (32792, 611436), (42168, 475484), (43674, 459088), (49188, 407624), (50953, 393504), (56224, 356613), (57386, 349392), (58232, 344316), (65584, 305718), (84336, 237742), (86079, 232928), (87348, 229544), (98376, 203812), (101906, 196752), (114772, 174696), (116464, 172158), (118871, 168672), (131168, 152859)]