20529182016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 336

約数和(自身を含む): 71243952000

約数和(自身を除く): 50714769984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 173, 192, 224, 228, 252, 266, 288, 304, 336, 342, 346, 399, 448, 456, 504, 519, 532, 576, 608, 672, 684, 692, 798, 912, 1008, 1038, 1064, 1197, 1211, 1216, 1344, 1368, 1384, 1549, 1557, 1596, 1824, 2016, 2076, 2128, 2394, 2422, 2736, 2768, 3098, 3114, 3192, 3287, 3633, 3648, 4032, 4152, 4256, 4647, 4788, 4844, 5472, 5536, 6196, 6228, 6384, 6574, 7266, 8304, 8512, 9294, 9576, 9688, 9861, 10843, 10899, 10944, 11072, 12392, 12456, 12768, 13148, 13941, 14532, 16608, 18588, 19152, 19376, 19722, 21686, 21798, 23009, 24784, 24912, 25536, 26296, 27882, 29064, 29431, 29583, 32529, 33216, 37176, 38304, 38752, 39444, 43372, 43596, 46018, 49568, 49824, 52592, 55764, 58128, 58862, 59166, 65058, 69027, 74352, 76608, 77504, 78888, 86744, 87192, 88293, 92036, 97587, 99136, 99648, 105184, 111528, 116256, 117724, 118332, 130116, 138054, 148704, 157776, 173488, 174384, 176586, 184072, 195174, 206017, 207081, 210368, 223056, 232512, 235448, 236664, 260232, 264879, 267977, 276108, 297408, 315552, 346976, 348768, 353172, 368144, 390348, 412034, 414162, 446112, 470896, 473328, 520464, 529758, 535954, 552216, 618051, 631104, 693952, 697536, 706344, 736288, 780696, 803931, 824068, 828324, 892224, 941792, 946656, 1040928, 1059516, 1071908, 1104432, 1236102, 1412688, 1472576, 1561392, 1607862, 1648136, 1656648, 1854153, 1875839, 1883584, 1893312, 2081856, 2119032, 2143816, 2208864, 2411793, 2472204, 2825376, 3122784, 3215724, 3296272, 3313296, 3708306, 3751678, 4238064, 4287632, 4417728, 4823586, 4944408, 5091563, 5627517, 5650752, 6245568, 6431448, 6592544, 6626592, 7416612, 7503356, 8476128, 8575264, 9647172, 9888816, 10183126, 11255034, 12862896, 13185088, 13253184, 14833224, 15006712, 15274689, 16882551, 16952256, 17150528, 19294344, 19777632, 20366252, 22510068, 25725792, 29666448, 30013424, 30549378, 33765102, 35640941, 38588688, 39555264, 40732504, 45020136, 45824067, 51451584, 59332896, 60026848, 61098756, 67530204, 71281882, 77177376, 81465008, 90040272, 91648134, 106922823, 118665792, 120053696, 122197512, 135060408, 142563764, 154354752, 162930016, 180080544, 183296268, 213845646, 244395024, 270120816, 285127528, 320768469, 325860032, 360161088, 366592536, 427691292, 488790048, 540241632, 570255056, 641536938, 733185072, 855382584, 977580096, 1080483264, 1140510112, 1283073876, 1466370144, 1710765168, 2281020224, 2566147752, 2932740288, 3421530336, 5132295504, 6843060672, 10264591008, 20529182016]

約数ペア:

[(1, 20529182016), (2, 10264591008), (3, 6843060672), (4, 5132295504), (6, 3421530336), (7, 2932740288), (8, 2566147752), (9, 2281020224), (12, 1710765168), (14, 1466370144), (16, 1283073876), (18, 1140510112), (19, 1080483264), (21, 977580096), (24, 855382584), (28, 733185072), (32, 641536938), (36, 570255056), (38, 540241632), (42, 488790048), (48, 427691292), (56, 366592536), (57, 360161088), (63, 325860032), (64, 320768469), (72, 285127528), (76, 270120816), (84, 244395024), (96, 213845646), (112, 183296268), (114, 180080544), (126, 162930016), (133, 154354752), (144, 142563764), (152, 135060408), (168, 122197512), (171, 120053696), (173, 118665792), (192, 106922823), (224, 91648134), (228, 90040272), (252, 81465008), (266, 77177376), (288, 71281882), (304, 67530204), (336, 61098756), (342, 60026848), (346, 59332896), (399, 51451584), (448, 45824067), (456, 45020136), (504, 40732504), (519, 39555264), (532, 38588688), (576, 35640941), (608, 33765102), (672, 30549378), (684, 30013424), (692, 29666448), (798, 25725792), (912, 22510068), (1008, 20366252), (1038, 19777632), (1064, 19294344), (1197, 17150528), (1211, 16952256), (1216, 16882551), (1344, 15274689), (1368, 15006712), (1384, 14833224), (1549, 13253184), (1557, 13185088), (1596, 12862896), (1824, 11255034), (2016, 10183126), (2076, 9888816), (2128, 9647172), (2394, 8575264), (2422, 8476128), (2736, 7503356), (2768, 7416612), (3098, 6626592), (3114, 6592544), (3192, 6431448), (3287, 6245568), (3633, 5650752), (3648, 5627517), (4032, 5091563), (4152, 4944408), (4256, 4823586), (4647, 4417728), (4788, 4287632), (4844, 4238064), (5472, 3751678), (5536, 3708306), (6196, 3313296), (6228, 3296272), (6384, 3215724), (6574, 3122784), (7266, 2825376), (8304, 2472204), (8512, 2411793), (9294, 2208864), (9576, 2143816), (9688, 2119032), (9861, 2081856), (10843, 1893312), (10899, 1883584), (10944, 1875839), (11072, 1854153), (12392, 1656648), (12456, 1648136), (12768, 1607862), (13148, 1561392), (13941, 1472576), (14532, 1412688), (16608, 1236102), (18588, 1104432), (19152, 1071908), (19376, 1059516), (19722, 1040928), (21686, 946656), (21798, 941792), (23009, 892224), (24784, 828324), (24912, 824068), (25536, 803931), (26296, 780696), (27882, 736288), (29064, 706344), (29431, 697536), (29583, 693952), (32529, 631104), (33216, 618051), (37176, 552216), (38304, 535954), (38752, 529758), (39444, 520464), (43372, 473328), (43596, 470896), (46018, 446112), (49568, 414162), (49824, 412034), (52592, 390348), (55764, 368144), (58128, 353172), (58862, 348768), (59166, 346976), (65058, 315552), (69027, 297408), (74352, 276108), (76608, 267977), (77504, 264879), (78888, 260232), (86744, 236664), (87192, 235448), (88293, 232512), (92036, 223056), (97587, 210368), (99136, 207081), (99648, 206017), (105184, 195174), (111528, 184072), (116256, 176586), (117724, 174384), (118332, 173488), (130116, 157776), (138054, 148704)]