1819288320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 432

約数和(自身を含む): 6576202080

約数和(自身を除く): 4756913760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 32, 34, 40, 48, 51, 58, 60, 62, 64, 68, 80, 85, 87, 93, 96, 102, 116, 120, 124, 128, 136, 145, 155, 160, 170, 174, 186, 192, 204, 232, 240, 248, 255, 256, 272, 290, 310, 320, 340, 348, 372, 384, 408, 435, 464, 465, 480, 493, 496, 510, 527, 544, 580, 620, 640, 680, 696, 744, 768, 816, 870, 899, 928, 930, 960, 961, 986, 992, 1020, 1054, 1088, 1160, 1240, 1280, 1360, 1392, 1479, 1488, 1581, 1632, 1740, 1798, 1856, 1860, 1920, 1922, 1972, 1984, 2040, 2108, 2176, 2320, 2465, 2480, 2635, 2697, 2720, 2784, 2883, 2958, 2976, 3162, 3264, 3480, 3596, 3712, 3720, 3840, 3844, 3944, 3968, 4080, 4216, 4352, 4495, 4640, 4805, 4930, 4960, 5270, 5394, 5440, 5568, 5766, 5916, 5952, 6324, 6528, 6960, 7192, 7395, 7424, 7440, 7688, 7888, 7905, 7936, 8160, 8432, 8990, 9280, 9610, 9860, 9920, 10540, 10788, 10880, 11136, 11532, 11832, 11904, 12648, 13056, 13485, 13920, 14384, 14415, 14790, 14880, 15283, 15376, 15776, 15810, 16320, 16337, 16864, 17980, 18560, 19220, 19720, 19840, 21080, 21576, 21760, 22272, 23064, 23664, 23808, 25296, 26970, 27840, 27869, 28768, 28830, 29580, 29760, 30566, 30752, 31552, 31620, 32640, 32674, 33728, 35960, 37120, 38440, 39440, 39680, 42160, 43152, 45849, 46128, 47328, 49011, 50592, 53940, 55680, 55738, 57536, 57660, 59160, 59520, 61132, 61504, 63104, 63240, 65280, 65348, 67456, 71920, 76415, 76880, 78880, 81685, 83607, 84320, 86304, 91698, 92256, 94656, 98022, 101184, 107880, 111360, 111476, 115072, 115320, 118320, 119040, 122264, 123008, 126208, 126480, 130696, 134912, 139345, 143840, 152830, 153760, 157760, 163370, 167214, 168640, 172608, 183396, 184512, 189312, 196044, 202368, 215760, 222952, 229245, 230144, 230640, 236640, 244528, 245055, 246016, 252960, 261392, 278690, 287680, 305660, 307520, 315520, 326740, 334428, 337280, 345216, 366792, 369024, 378624, 392088, 404736, 418035, 431520, 445904, 458490, 461280, 473280, 473773, 489056, 490110, 505920, 522784, 557380, 575360, 611320, 615040, 631040, 653480, 668856, 674560, 690432, 733584, 738048, 784176, 836070, 863040, 891808, 916980, 922560, 946560, 947546, 978112, 980220, 1011840, 1045568, 1114760, 1150720, 1222640, 1230080, 1306960, 1337712, 1421319, 1467168, 1568352, 1672140, 1726080, 1783616, 1833960, 1845120, 1893120, 1895092, 1956224, 1960440, 2023680, 2091136, 2229520, 2368865, 2445280, 2613920, 2675424, 2842638, 2934336, 3136704, 3344280, 3452160, 3567232, 3667920, 3690240, 3790184, 3912448, 3920880, 4182272, 4459040, 4737730, 4890560, 5227840, 5350848, 5685276, 5868672, 6273408, 6688560, 7106595, 7134464, 7335840, 7580368, 7841760, 8918080, 9475460, 9781120, 10455680, 10701696, 11370552, 11737344, 12546816, 13377120, 14213190, 14671680, 15160736, 15683520, 17836160, 18950920, 19562240, 20911360, 21403392, 22741104, 26754240, 28426380, 29343360, 30321472, 31367040, 35672320, 37901840, 45482208, 53508480, 56852760, 58686720, 60642944, 62734080, 75803680, 90964416, 107016960, 113705520, 121285888, 151607360, 181928832, 227411040, 303214720, 363857664, 454822080, 606429440, 909644160, 1819288320]

約数ペア:

[(1, 1819288320), (2, 909644160), (3, 606429440), (4, 454822080), (5, 363857664), (6, 303214720), (8, 227411040), (10, 181928832), (12, 151607360), (15, 121285888), (16, 113705520), (17, 107016960), (20, 90964416), (24, 75803680), (29, 62734080), (30, 60642944), (31, 58686720), (32, 56852760), (34, 53508480), (40, 45482208), (48, 37901840), (51, 35672320), (58, 31367040), (60, 30321472), (62, 29343360), (64, 28426380), (68, 26754240), (80, 22741104), (85, 21403392), (87, 20911360), (93, 19562240), (96, 18950920), (102, 17836160), (116, 15683520), (120, 15160736), (124, 14671680), (128, 14213190), (136, 13377120), (145, 12546816), (155, 11737344), (160, 11370552), (170, 10701696), (174, 10455680), (186, 9781120), (192, 9475460), (204, 8918080), (232, 7841760), (240, 7580368), (248, 7335840), (255, 7134464), (256, 7106595), (272, 6688560), (290, 6273408), (310, 5868672), (320, 5685276), (340, 5350848), (348, 5227840), (372, 4890560), (384, 4737730), (408, 4459040), (435, 4182272), (464, 3920880), (465, 3912448), (480, 3790184), (493, 3690240), (496, 3667920), (510, 3567232), (527, 3452160), (544, 3344280), (580, 3136704), (620, 2934336), (640, 2842638), (680, 2675424), (696, 2613920), (744, 2445280), (768, 2368865), (816, 2229520), (870, 2091136), (899, 2023680), (928, 1960440), (930, 1956224), (960, 1895092), (961, 1893120), (986, 1845120), (992, 1833960), (1020, 1783616), (1054, 1726080), (1088, 1672140), (1160, 1568352), (1240, 1467168), (1280, 1421319), (1360, 1337712), (1392, 1306960), (1479, 1230080), (1488, 1222640), (1581, 1150720), (1632, 1114760), (1740, 1045568), (1798, 1011840), (1856, 980220), (1860, 978112), (1920, 947546), (1922, 946560), (1972, 922560), (1984, 916980), (2040, 891808), (2108, 863040), (2176, 836070), (2320, 784176), (2465, 738048), (2480, 733584), (2635, 690432), (2697, 674560), (2720, 668856), (2784, 653480), (2883, 631040), (2958, 615040), (2976, 611320), (3162, 575360), (3264, 557380), (3480, 522784), (3596, 505920), (3712, 490110), (3720, 489056), (3840, 473773), (3844, 473280), (3944, 461280), (3968, 458490), (4080, 445904), (4216, 431520), (4352, 418035), (4495, 404736), (4640, 392088), (4805, 378624), (4930, 369024), (4960, 366792), (5270, 345216), (5394, 337280), (5440, 334428), (5568, 326740), (5766, 315520), (5916, 307520), (5952, 305660), (6324, 287680), (6528, 278690), (6960, 261392), (7192, 252960), (7395, 246016), (7424, 245055), (7440, 244528), (7688, 236640), (7888, 230640), (7905, 230144), (7936, 229245), (8160, 222952), (8432, 215760), (8990, 202368), (9280, 196044), (9610, 189312), (9860, 184512), (9920, 183396), (10540, 172608), (10788, 168640), (10880, 167214), (11136, 163370), (11532, 157760), (11832, 153760), (11904, 152830), (12648, 143840), (13056, 139345), (13485, 134912), (13920, 130696), (14384, 126480), (14415, 126208), (14790, 123008), (14880, 122264), (15283, 119040), (15376, 118320), (15776, 115320), (15810, 115072), (16320, 111476), (16337, 111360), (16864, 107880), (17980, 101184), (18560, 98022), (19220, 94656), (19720, 92256), (19840, 91698), (21080, 86304), (21576, 84320), (21760, 83607), (22272, 81685), (23064, 78880), (23664, 76880), (23808, 76415), (25296, 71920), (26970, 67456), (27840, 65348), (27869, 65280), (28768, 63240), (28830, 63104), (29580, 61504), (29760, 61132), (30566, 59520), (30752, 59160), (31552, 57660), (31620, 57536), (32640, 55738), (32674, 55680), (33728, 53940), (35960, 50592), (37120, 49011), (38440, 47328), (39440, 46128), (39680, 45849), (42160, 43152)]