16553335680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1322

約数の個数: 384

約数和(自身を含む): 65531980800

約数和(自身を除く): 48978645120

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, 571, 576, 630, 640, 672, 719, 720, 840, 896, 960, 1008, 1120, 1142, 1152, 1260, 1344, 1438, 1440, 1680, 1713, 1920, 2016, 2157, 2240, 2284, 2520, 2688, 2855, 2876, 2880, 3360, 3426, 3595, 3997, 4032, 4314, 4480, 4568, 5033, 5040, 5139, 5710, 5752, 5760, 6471, 6720, 6852, 7190, 7994, 8064, 8565, 8628, 9136, 10066, 10080, 10278, 10785, 11420, 11504, 11991, 12942, 13440, 13704, 14380, 15099, 15988, 17130, 17256, 18272, 19985, 20132, 20160, 20556, 21570, 22840, 23008, 23982, 25165, 25695, 25884, 27408, 28760, 30198, 31976, 32355, 34260, 34512, 35973, 36544, 39970, 40264, 40320, 41112, 43140, 45297, 45680, 46016, 47964, 50330, 51390, 51768, 54816, 57520, 59955, 60396, 63952, 64710, 68520, 69024, 71946, 73088, 75495, 79940, 80528, 82224, 86280, 90594, 91360, 92032, 95928, 100660, 102780, 103536, 109632, 115040, 119910, 120792, 127904, 129420, 137040, 138048, 143892, 150990, 159880, 161056, 164448, 172560, 179865, 181188, 182720, 191856, 201320, 205560, 207072, 219264, 226485, 230080, 239820, 241584, 255808, 258840, 274080, 276096, 287784, 301980, 319760, 322112, 328896, 345120, 359730, 362376, 365440, 383712, 402640, 410549, 411120, 414144, 452970, 460160, 479640, 483168, 511616, 517680, 548160, 575568, 603960, 639520, 644224, 657792, 690240, 719460, 724752, 767424, 805280, 821098, 822240, 828288, 905940, 959280, 966336, 1035360, 1096320, 1151136, 1207920, 1231647, 1279040, 1380480, 1438920, 1449504, 1534848, 1610560, 1642196, 1644480, 1811880, 1918560, 1932672, 2052745, 2070720, 2302272, 2415840, 2463294, 2558080, 2873843, 2877840, 2899008, 3221120, 3284392, 3288960, 3623760, 3694941, 3837120, 4105490, 4141440, 4604544, 4831680, 4926588, 5747686, 5755680, 5798016, 6158235, 6568784, 7247520, 7389882, 7674240, 8210980, 8621529, 9663360, 9853176, 11495372, 11511360, 12316470, 13137568, 14369215, 14495040, 14779764, 16421960, 17243058, 18474705, 19706352, 22990744, 23022720, 24632940, 25864587, 26275136, 28738430, 28990080, 29559528, 32843920, 34486116, 36949410, 39412704, 43107645, 45981488, 49265880, 51729174, 52550272, 57476860, 59119056, 65687840, 68972232, 73898820, 78825408, 86215290, 91962976, 98531760, 103458348, 114953720, 118238112, 129322935, 131375680, 137944464, 147797640, 157650816, 172430580, 183925952, 197063520, 206916696, 229907440, 236476224, 258645870, 262751360, 275888928, 295595280, 344861160, 367851904, 394127040, 413833392, 459814880, 472952448, 517291740, 551777856, 591190560, 689722320, 788254080, 827666784, 919629760, 1034583480, 1103555712, 1182381120, 1379444640, 1655333568, 1839259520, 2069166960, 2364762240, 2758889280, 3310667136, 4138333920, 5517778560, 8276667840, 16553335680]

約数ペア:

[(1, 16553335680), (2, 8276667840), (3, 5517778560), (4, 4138333920), (5, 3310667136), (6, 2758889280), (7, 2364762240), (8, 2069166960), (9, 1839259520), (10, 1655333568), (12, 1379444640), (14, 1182381120), (15, 1103555712), (16, 1034583480), (18, 919629760), (20, 827666784), (21, 788254080), (24, 689722320), (28, 591190560), (30, 551777856), (32, 517291740), (35, 472952448), (36, 459814880), (40, 413833392), (42, 394127040), (45, 367851904), (48, 344861160), (56, 295595280), (60, 275888928), (63, 262751360), (64, 258645870), (70, 236476224), (72, 229907440), (80, 206916696), (84, 197063520), (90, 183925952), (96, 172430580), (105, 157650816), (112, 147797640), (120, 137944464), (126, 131375680), (128, 129322935), (140, 118238112), (144, 114953720), (160, 103458348), (168, 98531760), (180, 91962976), (192, 86215290), (210, 78825408), (224, 73898820), (240, 68972232), (252, 65687840), (280, 59119056), (288, 57476860), (315, 52550272), (320, 51729174), (336, 49265880), (360, 45981488), (384, 43107645), (420, 39412704), (448, 36949410), (480, 34486116), (504, 32843920), (560, 29559528), (571, 28990080), (576, 28738430), (630, 26275136), (640, 25864587), (672, 24632940), (719, 23022720), (720, 22990744), (840, 19706352), (896, 18474705), (960, 17243058), (1008, 16421960), (1120, 14779764), (1142, 14495040), (1152, 14369215), (1260, 13137568), (1344, 12316470), (1438, 11511360), (1440, 11495372), (1680, 9853176), (1713, 9663360), (1920, 8621529), (2016, 8210980), (2157, 7674240), (2240, 7389882), (2284, 7247520), (2520, 6568784), (2688, 6158235), (2855, 5798016), (2876, 5755680), (2880, 5747686), (3360, 4926588), (3426, 4831680), (3595, 4604544), (3997, 4141440), (4032, 4105490), (4314, 3837120), (4480, 3694941), (4568, 3623760), (5033, 3288960), (5040, 3284392), (5139, 3221120), (5710, 2899008), (5752, 2877840), (5760, 2873843), (6471, 2558080), (6720, 2463294), (6852, 2415840), (7190, 2302272), (7994, 2070720), (8064, 2052745), (8565, 1932672), (8628, 1918560), (9136, 1811880), (10066, 1644480), (10080, 1642196), (10278, 1610560), (10785, 1534848), (11420, 1449504), (11504, 1438920), (11991, 1380480), (12942, 1279040), (13440, 1231647), (13704, 1207920), (14380, 1151136), (15099, 1096320), (15988, 1035360), (17130, 966336), (17256, 959280), (18272, 905940), (19985, 828288), (20132, 822240), (20160, 821098), (20556, 805280), (21570, 767424), (22840, 724752), (23008, 719460), (23982, 690240), (25165, 657792), (25695, 644224), (25884, 639520), (27408, 603960), (28760, 575568), (30198, 548160), (31976, 517680), (32355, 511616), (34260, 483168), (34512, 479640), (35973, 460160), (36544, 452970), (39970, 414144), (40264, 411120), (40320, 410549), (41112, 402640), (43140, 383712), (45297, 365440), (45680, 362376), (46016, 359730), (47964, 345120), (50330, 328896), (51390, 322112), (51768, 319760), (54816, 301980), (57520, 287784), (59955, 276096), (60396, 274080), (63952, 258840), (64710, 255808), (68520, 241584), (69024, 239820), (71946, 230080), (73088, 226485), (75495, 219264), (79940, 207072), (80528, 205560), (82224, 201320), (86280, 191856), (90594, 182720), (91360, 181188), (92032, 179865), (95928, 172560), (100660, 164448), (102780, 161056), (103536, 159880), (109632, 150990), (115040, 143892), (119910, 138048), (120792, 137040), (127904, 129420)]