20819266776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14843}}^1$

素因数の和:14907

約数の個数: 288

約数和(自身を含む): 73915994880

約数和(自身を除く): 53096728104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 121, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 242, 252, 253, 264, 276, 308, 322, 363, 396, 414, 462, 483, 484, 504, 506, 552, 616, 644, 693, 726, 759, 792, 828, 847, 924, 966, 968, 1012, 1089, 1288, 1386, 1449, 1452, 1518, 1656, 1694, 1771, 1848, 1932, 2024, 2178, 2277, 2541, 2772, 2783, 2898, 2904, 3036, 3388, 3542, 3864, 4356, 4554, 5082, 5313, 5544, 5566, 5796, 6072, 6776, 7084, 7623, 8349, 8712, 9108, 10164, 10626, 11132, 11592, 14168, 14843, 15246, 15939, 16698, 18216, 19481, 20328, 21252, 22264, 25047, 29686, 30492, 31878, 33396, 38962, 42504, 44529, 50094, 58443, 59372, 60984, 63756, 66792, 77924, 89058, 100188, 103901, 116886, 118744, 127512, 133587, 155848, 163273, 175329, 178116, 200376, 207802, 233772, 267174, 311703, 326546, 341389, 350658, 356232, 415604, 467544, 489819, 534348, 623406, 653092, 682778, 701316, 831208, 935109, 979638, 1024167, 1068696, 1142911, 1246812, 1306184, 1365556, 1402632, 1469457, 1796003, 1870218, 1959276, 2048334, 2285822, 2389723, 2493624, 2731112, 2938914, 3072501, 3428733, 3592006, 3740436, 3755279, 3918552, 4096668, 4571644, 4779446, 5388009, 5877828, 6145002, 6857466, 7169169, 7184012, 7480872, 7510558, 8193336, 9143288, 9558892, 10286199, 10776018, 11265837, 11755656, 12290004, 12572021, 13714932, 14338338, 14368024, 15021116, 16164027, 19117784, 20572398, 21507507, 21552036, 22531674, 24580008, 25144042, 26286953, 27429864, 28676676, 30042232, 32328054, 33797511, 37716063, 41144796, 41308069, 43015014, 43104072, 45063348, 50288084, 52573906, 57353352, 64656108, 67595022, 75432126, 78860859, 82289592, 82616138, 86030028, 90126696, 100576168, 105147812, 113148189, 123924207, 129312216, 135190044, 150864252, 157721718, 165232276, 172060056, 210295624, 226296378, 236582577, 247848414, 270380088, 289156483, 301728504, 315443436, 330464552, 371772621, 452592756, 473165154, 495696828, 578312966, 630886872, 743545242, 867469449, 905185512, 946330308, 991393656, 1156625932, 1487090484, 1734938898, 1892660616, 2313251864, 2602408347, 2974180968, 3469877796, 5204816694, 6939755592, 10409633388, 20819266776]

約数ペア:

[(1, 20819266776), (2, 10409633388), (3, 6939755592), (4, 5204816694), (6, 3469877796), (7, 2974180968), (8, 2602408347), (9, 2313251864), (11, 1892660616), (12, 1734938898), (14, 1487090484), (18, 1156625932), (21, 991393656), (22, 946330308), (23, 905185512), (24, 867469449), (28, 743545242), (33, 630886872), (36, 578312966), (42, 495696828), (44, 473165154), (46, 452592756), (56, 371772621), (63, 330464552), (66, 315443436), (69, 301728504), (72, 289156483), (77, 270380088), (84, 247848414), (88, 236582577), (92, 226296378), (99, 210295624), (121, 172060056), (126, 165232276), (132, 157721718), (138, 150864252), (154, 135190044), (161, 129312216), (168, 123924207), (184, 113148189), (198, 105147812), (207, 100576168), (231, 90126696), (242, 86030028), (252, 82616138), (253, 82289592), (264, 78860859), (276, 75432126), (308, 67595022), (322, 64656108), (363, 57353352), (396, 52573906), (414, 50288084), (462, 45063348), (483, 43104072), (484, 43015014), (504, 41308069), (506, 41144796), (552, 37716063), (616, 33797511), (644, 32328054), (693, 30042232), (726, 28676676), (759, 27429864), (792, 26286953), (828, 25144042), (847, 24580008), (924, 22531674), (966, 21552036), (968, 21507507), (1012, 20572398), (1089, 19117784), (1288, 16164027), (1386, 15021116), (1449, 14368024), (1452, 14338338), (1518, 13714932), (1656, 12572021), (1694, 12290004), (1771, 11755656), (1848, 11265837), (1932, 10776018), (2024, 10286199), (2178, 9558892), (2277, 9143288), (2541, 8193336), (2772, 7510558), (2783, 7480872), (2898, 7184012), (2904, 7169169), (3036, 6857466), (3388, 6145002), (3542, 5877828), (3864, 5388009), (4356, 4779446), (4554, 4571644), (5082, 4096668), (5313, 3918552), (5544, 3755279), (5566, 3740436), (5796, 3592006), (6072, 3428733), (6776, 3072501), (7084, 2938914), (7623, 2731112), (8349, 2493624), (8712, 2389723), (9108, 2285822), (10164, 2048334), (10626, 1959276), (11132, 1870218), (11592, 1796003), (14168, 1469457), (14843, 1402632), (15246, 1365556), (15939, 1306184), (16698, 1246812), (18216, 1142911), (19481, 1068696), (20328, 1024167), (21252, 979638), (22264, 935109), (25047, 831208), (29686, 701316), (30492, 682778), (31878, 653092), (33396, 623406), (38962, 534348), (42504, 489819), (44529, 467544), (50094, 415604), (58443, 356232), (59372, 350658), (60984, 341389), (63756, 326546), (66792, 311703), (77924, 267174), (89058, 233772), (100188, 207802), (103901, 200376), (116886, 178116), (118744, 175329), (127512, 163273), (133587, 155848)]