28939760640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^3\times {\mathrm{1831}}^1$

素因数の和:1883

約数の個数: 528

約数和(自身を含む): 117003244800

約数和(自身を除く): 88063484160

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1029, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1536, 1568, 1680, 1715, 1764, 1792, 1831, 1920, 1960, 2016, 2058, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2744, 2880, 2940, 3072, 3087, 3136, 3360, 3430, 3528, 3584, 3662, 3840, 3920, 4032, 4116, 4410, 4480, 4608, 4704, 5040, 5120, 5145, 5376, 5488, 5493, 5760, 5880, 6174, 6272, 6720, 6860, 7056, 7168, 7324, 7680, 7840, 8064, 8232, 8820, 8960, 9155, 9216, 9408, 10080, 10290, 10752, 10976, 10986, 11520, 11760, 12348, 12544, 12817, 13440, 13720, 14112, 14648, 15360, 15435, 15680, 16128, 16464, 16479, 17640, 17920, 18310, 18816, 20160, 20580, 21504, 21952, 21972, 23040, 23520, 24696, 25088, 25634, 26880, 27440, 27465, 28224, 29296, 30870, 31360, 32256, 32928, 32958, 35280, 35840, 36620, 37632, 38451, 40320, 41160, 43904, 43944, 46080, 47040, 49392, 50176, 51268, 53760, 54880, 54930, 56448, 58592, 61740, 62720, 64085, 64512, 65856, 65916, 70560, 73240, 75264, 76902, 80640, 82320, 82395, 87808, 87888, 89719, 94080, 98784, 102536, 107520, 109760, 109860, 112896, 115353, 117184, 123480, 125440, 128170, 131712, 131832, 141120, 146480, 150528, 153804, 161280, 164640, 164790, 175616, 175776, 179438, 188160, 192255, 197568, 205072, 219520, 219720, 225792, 230706, 234368, 246960, 250880, 256340, 263424, 263664, 269157, 282240, 292960, 307608, 322560, 329280, 329580, 351232, 351552, 358876, 376320, 384510, 395136, 410144, 439040, 439440, 448595, 451584, 461412, 468736, 493920, 512680, 526848, 527328, 538314, 564480, 576765, 585920, 615216, 628033, 658560, 659160, 703104, 717752, 752640, 769020, 790272, 807471, 820288, 878080, 878880, 897190, 922824, 937472, 987840, 1025360, 1053696, 1054656, 1076628, 1128960, 1153530, 1171840, 1230432, 1256066, 1317120, 1318320, 1345785, 1406208, 1435504, 1538040, 1580544, 1614942, 1640576, 1756160, 1757760, 1794380, 1845648, 1874944, 1884099, 1975680, 2050720, 2109312, 2153256, 2257920, 2307060, 2343680, 2460864, 2512132, 2634240, 2636640, 2691570, 2812416, 2871008, 3076080, 3140165, 3161088, 3229884, 3281152, 3515520, 3588760, 3691296, 3768198, 3951360, 4037355, 4101440, 4218624, 4306512, 4614120, 4687360, 4921728, 5024264, 5268480, 5273280, 5383140, 5624832, 5652297, 5742016, 6152160, 6280330, 6459768, 6562304, 7031040, 7177520, 7382592, 7536396, 7902720, 8074710, 8202880, 8437248, 8613024, 9228240, 9374720, 9420495, 9843456, 10048528, 10546560, 10766280, 11304594, 11484032, 12304320, 12560660, 12919536, 13124608, 14062080, 14355040, 14765184, 15072792, 15805440, 16149420, 16405760, 16874496, 17226048, 18456480, 18840990, 19686912, 20097056, 21093120, 21532560, 22609188, 22968064, 24608640, 25121320, 25839072, 28124160, 28261485, 28710080, 29530368, 30145584, 32298840, 32811520, 34452096, 36912960, 37681980, 39373824, 40194112, 42186240, 43065120, 45218376, 45936128, 49217280, 50242640, 51678144, 56522970, 57420160, 59060736, 60291168, 64597680, 65623040, 68904192, 73825920, 75363960, 80388224, 84372480, 86130240, 90436752, 91872256, 98434560, 100485280, 103356288, 113045940, 114840320, 118121472, 120582336, 129195360, 137808384, 147651840, 150727920, 160776448, 172260480, 180873504, 196869120, 200970560, 206712576, 226091880, 229680640, 241164672, 258390720, 275616768, 295303680, 301455840, 321552896, 344520960, 361747008, 401941120, 413425152, 452183760, 459361280, 482329344, 516781440, 590607360, 602911680, 643105792, 689041920, 723494016, 803882240, 826850304, 904367520, 964658688, 1033562880, 1205823360, 1378083840, 1446988032, 1607764480, 1808735040, 1929317376, 2067125760, 2411646720, 2893976064, 3215528960, 3617470080, 4134251520, 4823293440, 5787952128, 7234940160, 9646586880, 14469880320, 28939760640]

約数ペア:

[(1, 28939760640), (2, 14469880320), (3, 9646586880), (4, 7234940160), (5, 5787952128), (6, 4823293440), (7, 4134251520), (8, 3617470080), (9, 3215528960), (10, 2893976064), (12, 2411646720), (14, 2067125760), (15, 1929317376), (16, 1808735040), (18, 1607764480), (20, 1446988032), (21, 1378083840), (24, 1205823360), (28, 1033562880), (30, 964658688), (32, 904367520), (35, 826850304), (36, 803882240), (40, 723494016), (42, 689041920), (45, 643105792), (48, 602911680), (49, 590607360), (56, 516781440), (60, 482329344), (63, 459361280), (64, 452183760), (70, 413425152), (72, 401941120), (80, 361747008), (84, 344520960), (90, 321552896), (96, 301455840), (98, 295303680), (105, 275616768), (112, 258390720), (120, 241164672), (126, 229680640), (128, 226091880), (140, 206712576), (144, 200970560), (147, 196869120), (160, 180873504), (168, 172260480), (180, 160776448), (192, 150727920), (196, 147651840), (210, 137808384), (224, 129195360), (240, 120582336), (245, 118121472), (252, 114840320), (256, 113045940), (280, 103356288), (288, 100485280), (294, 98434560), (315, 91872256), (320, 90436752), (336, 86130240), (343, 84372480), (360, 80388224), (384, 75363960), (392, 73825920), (420, 68904192), (441, 65623040), (448, 64597680), (480, 60291168), (490, 59060736), (504, 57420160), (512, 56522970), (560, 51678144), (576, 50242640), (588, 49217280), (630, 45936128), (640, 45218376), (672, 43065120), (686, 42186240), (720, 40194112), (735, 39373824), (768, 37681980), (784, 36912960), (840, 34452096), (882, 32811520), (896, 32298840), (960, 30145584), (980, 29530368), (1008, 28710080), (1024, 28261485), (1029, 28124160), (1120, 25839072), (1152, 25121320), (1176, 24608640), (1260, 22968064), (1280, 22609188), (1344, 21532560), (1372, 21093120), (1440, 20097056), (1470, 19686912), (1536, 18840990), (1568, 18456480), (1680, 17226048), (1715, 16874496), (1764, 16405760), (1792, 16149420), (1831, 15805440), (1920, 15072792), (1960, 14765184), (2016, 14355040), (2058, 14062080), (2205, 13124608), (2240, 12919536), (2304, 12560660), (2352, 12304320), (2520, 11484032), (2560, 11304594), (2688, 10766280), (2744, 10546560), (2880, 10048528), (2940, 9843456), (3072, 9420495), (3087, 9374720), (3136, 9228240), (3360, 8613024), (3430, 8437248), (3528, 8202880), (3584, 8074710), (3662, 7902720), (3840, 7536396), (3920, 7382592), (4032, 7177520), (4116, 7031040), (4410, 6562304), (4480, 6459768), (4608, 6280330), (4704, 6152160), (5040, 5742016), (5120, 5652297), (5145, 5624832), (5376, 5383140), (5488, 5273280), (5493, 5268480), (5760, 5024264), (5880, 4921728), (6174, 4687360), (6272, 4614120), (6720, 4306512), (6860, 4218624), (7056, 4101440), (7168, 4037355), (7324, 3951360), (7680, 3768198), (7840, 3691296), (8064, 3588760), (8232, 3515520), (8820, 3281152), (8960, 3229884), (9155, 3161088), (9216, 3140165), (9408, 3076080), (10080, 2871008), (10290, 2812416), (10752, 2691570), (10976, 2636640), (10986, 2634240), (11520, 2512132), (11760, 2460864), (12348, 2343680), (12544, 2307060), (12817, 2257920), (13440, 2153256), (13720, 2109312), (14112, 2050720), (14648, 1975680), (15360, 1884099), (15435, 1874944), (15680, 1845648), (16128, 1794380), (16464, 1757760), (16479, 1756160), (17640, 1640576), (17920, 1614942), (18310, 1580544), (18816, 1538040), (20160, 1435504), (20580, 1406208), (21504, 1345785), (21952, 1318320), (21972, 1317120), (23040, 1256066), (23520, 1230432), (24696, 1171840), (25088, 1153530), (25634, 1128960), (26880, 1076628), (27440, 1054656), (27465, 1053696), (28224, 1025360), (29296, 987840), (30870, 937472), (31360, 922824), (32256, 897190), (32928, 878880), (32958, 878080), (35280, 820288), (35840, 807471), (36620, 790272), (37632, 769020), (38451, 752640), (40320, 717752), (41160, 703104), (43904, 659160), (43944, 658560), (46080, 628033), (47040, 615216), (49392, 585920), (50176, 576765), (51268, 564480), (53760, 538314), (54880, 527328), (54930, 526848), (56448, 512680), (58592, 493920), (61740, 468736), (62720, 461412), (64085, 451584), (64512, 448595), (65856, 439440), (65916, 439040), (70560, 410144), (73240, 395136), (75264, 384510), (76902, 376320), (80640, 358876), (82320, 351552), (82395, 351232), (87808, 329580), (87888, 329280), (89719, 322560), (94080, 307608), (98784, 292960), (102536, 282240), (107520, 269157), (109760, 263664), (109860, 263424), (112896, 256340), (115353, 250880), (117184, 246960), (123480, 234368), (125440, 230706), (128170, 225792), (131712, 219720), (131832, 219520), (141120, 205072), (146480, 197568), (150528, 192255), (153804, 188160), (161280, 179438), (164640, 175776), (164790, 175616)]