395767457280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1999}}^1$

素因数の和:2702

約数の個数: 480

約数和(自身を含む): 1479061584000

約数和(自身を除く): 1083294126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 661, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1322, 1440, 1536, 1560, 1664, 1872, 1920, 1983, 1999, 2080, 2304, 2340, 2496, 2560, 2644, 2880, 3120, 3305, 3328, 3744, 3840, 3966, 3998, 4160, 4608, 4680, 4992, 5288, 5760, 5949, 5997, 6240, 6610, 6656, 7488, 7680, 7932, 7996, 8320, 8593, 9360, 9915, 9984, 9995, 10576, 11520, 11898, 11994, 12480, 13220, 14976, 15864, 15992, 16640, 17186, 17991, 18720, 19830, 19968, 19990, 21152, 23040, 23796, 23988, 24960, 25779, 25987, 26440, 29745, 29952, 29985, 31728, 31984, 33280, 34372, 35982, 37440, 39660, 39980, 42304, 42965, 47592, 47976, 49920, 51558, 51974, 52880, 59490, 59904, 59970, 63456, 63968, 68744, 71964, 74880, 77337, 77961, 79320, 79960, 84608, 85930, 89955, 95184, 95952, 99840, 103116, 103948, 105760, 118980, 119940, 126912, 127936, 128895, 129935, 137488, 143928, 149760, 154674, 155922, 158640, 159920, 169216, 171860, 179910, 190368, 191904, 206232, 207896, 211520, 233883, 237960, 239880, 253824, 255872, 257790, 259870, 274976, 287856, 299520, 309348, 311844, 317280, 319840, 338432, 343720, 359820, 380736, 383808, 386685, 389805, 412464, 415792, 423040, 467766, 475920, 479760, 507648, 511744, 515580, 519740, 549952, 575712, 618696, 623688, 634560, 639680, 687440, 719640, 761472, 767616, 773370, 779610, 824928, 831584, 846080, 935532, 951840, 959520, 1015296, 1023488, 1031160, 1039480, 1099904, 1151424, 1169415, 1237392, 1247376, 1269120, 1279360, 1321339, 1374880, 1439280, 1522944, 1535232, 1546740, 1559220, 1649856, 1663168, 1692160, 1871064, 1903680, 1919040, 2062320, 2078960, 2199808, 2302848, 2338830, 2474784, 2494752, 2538240, 2558720, 2642678, 2749760, 2878560, 3045888, 3070464, 3093480, 3118440, 3299712, 3326336, 3742128, 3807360, 3838080, 3964017, 4124640, 4157920, 4399616, 4605696, 4677660, 4949568, 4989504, 5076480, 5117440, 5285356, 5499520, 5757120, 6186960, 6236880, 6599424, 6606695, 6652672, 7484256, 7614720, 7676160, 7928034, 8249280, 8315840, 9211392, 9355320, 9899136, 9979008, 10570712, 10999040, 11514240, 11892051, 12373920, 12473760, 13198848, 13213390, 13305344, 14968512, 15229440, 15352320, 15856068, 16498560, 16631680, 17177407, 18710640, 19798272, 19820085, 19958016, 21141424, 21998080, 23028480, 23784102, 24747840, 24947520, 26426780, 29937024, 31712136, 32997120, 33263360, 34354814, 37421280, 39596544, 39640170, 39916032, 42282848, 46056960, 47568204, 49495680, 49895040, 51532221, 52853560, 59460255, 59874048, 63424272, 65994240, 66526720, 68709628, 74842560, 79280340, 84565696, 85887035, 95136408, 98991360, 99790080, 103064442, 105707120, 118920510, 119748096, 126848544, 137419256, 149685120, 154596663, 158560680, 169131392, 171774070, 190272816, 197982720, 199580160, 206128884, 211414240, 237841020, 253697088, 257661105, 274838512, 299370240, 309193326, 317121360, 338262784, 343548140, 380545632, 412257768, 422828480, 475682040, 507394176, 515322210, 549677024, 598740480, 618386652, 634242720, 676525568, 687096280, 761091264, 772983315, 824515536, 845656960, 951364080, 1014788352, 1030644420, 1099354048, 1236773304, 1268485440, 1374192560, 1522182528, 1545966630, 1649031072, 1691313920, 1902728160, 2029576704, 2061288840, 2198708096, 2473546608, 2536970880, 2748385120, 3044365056, 3091933260, 3298062144, 3382627840, 3805456320, 4122577680, 4397416192, 4947093216, 5073941760, 5496770240, 6088730112, 6183866520, 6596124288, 7610912640, 8245155360, 8794832384, 9894186432, 10147883520, 10993540480, 12367733040, 13192248576, 15221825280, 16490310720, 19788372864, 21987080960, 24735466080, 26384497152, 30443650560, 32980621440, 39576745728, 43974161920, 49470932160, 65961242880, 79153491456, 98941864320, 131922485760, 197883728640, 395767457280]

約数ペア:

[(1, 395767457280), (2, 197883728640), (3, 131922485760), (4, 98941864320), (5, 79153491456), (6, 65961242880), (8, 49470932160), (9, 43974161920), (10, 39576745728), (12, 32980621440), (13, 30443650560), (15, 26384497152), (16, 24735466080), (18, 21987080960), (20, 19788372864), (24, 16490310720), (26, 15221825280), (30, 13192248576), (32, 12367733040), (36, 10993540480), (39, 10147883520), (40, 9894186432), (45, 8794832384), (48, 8245155360), (52, 7610912640), (60, 6596124288), (64, 6183866520), (65, 6088730112), (72, 5496770240), (78, 5073941760), (80, 4947093216), (90, 4397416192), (96, 4122577680), (104, 3805456320), (117, 3382627840), (120, 3298062144), (128, 3091933260), (130, 3044365056), (144, 2748385120), (156, 2536970880), (160, 2473546608), (180, 2198708096), (192, 2061288840), (195, 2029576704), (208, 1902728160), (234, 1691313920), (240, 1649031072), (256, 1545966630), (260, 1522182528), (288, 1374192560), (312, 1268485440), (320, 1236773304), (360, 1099354048), (384, 1030644420), (390, 1014788352), (416, 951364080), (468, 845656960), (480, 824515536), (512, 772983315), (520, 761091264), (576, 687096280), (585, 676525568), (624, 634242720), (640, 618386652), (661, 598740480), (720, 549677024), (768, 515322210), (780, 507394176), (832, 475682040), (936, 422828480), (960, 412257768), (1040, 380545632), (1152, 343548140), (1170, 338262784), (1248, 317121360), (1280, 309193326), (1322, 299370240), (1440, 274838512), (1536, 257661105), (1560, 253697088), (1664, 237841020), (1872, 211414240), (1920, 206128884), (1983, 199580160), (1999, 197982720), (2080, 190272816), (2304, 171774070), (2340, 169131392), (2496, 158560680), (2560, 154596663), (2644, 149685120), (2880, 137419256), (3120, 126848544), (3305, 119748096), (3328, 118920510), (3744, 105707120), (3840, 103064442), (3966, 99790080), (3998, 98991360), (4160, 95136408), (4608, 85887035), (4680, 84565696), (4992, 79280340), (5288, 74842560), (5760, 68709628), (5949, 66526720), (5997, 65994240), (6240, 63424272), (6610, 59874048), (6656, 59460255), (7488, 52853560), (7680, 51532221), (7932, 49895040), (7996, 49495680), (8320, 47568204), (8593, 46056960), (9360, 42282848), (9915, 39916032), (9984, 39640170), (9995, 39596544), (10576, 37421280), (11520, 34354814), (11898, 33263360), (11994, 32997120), (12480, 31712136), (13220, 29937024), (14976, 26426780), (15864, 24947520), (15992, 24747840), (16640, 23784102), (17186, 23028480), (17991, 21998080), (18720, 21141424), (19830, 19958016), (19968, 19820085), (19990, 19798272), (21152, 18710640), (23040, 17177407), (23796, 16631680), (23988, 16498560), (24960, 15856068), (25779, 15352320), (25987, 15229440), (26440, 14968512), (29745, 13305344), (29952, 13213390), (29985, 13198848), (31728, 12473760), (31984, 12373920), (33280, 11892051), (34372, 11514240), (35982, 10999040), (37440, 10570712), (39660, 9979008), (39980, 9899136), (42304, 9355320), (42965, 9211392), (47592, 8315840), (47976, 8249280), (49920, 7928034), (51558, 7676160), (51974, 7614720), (52880, 7484256), (59490, 6652672), (59904, 6606695), (59970, 6599424), (63456, 6236880), (63968, 6186960), (68744, 5757120), (71964, 5499520), (74880, 5285356), (77337, 5117440), (77961, 5076480), (79320, 4989504), (79960, 4949568), (84608, 4677660), (85930, 4605696), (89955, 4399616), (95184, 4157920), (95952, 4124640), (99840, 3964017), (103116, 3838080), (103948, 3807360), (105760, 3742128), (118980, 3326336), (119940, 3299712), (126912, 3118440), (127936, 3093480), (128895, 3070464), (129935, 3045888), (137488, 2878560), (143928, 2749760), (149760, 2642678), (154674, 2558720), (155922, 2538240), (158640, 2494752), (159920, 2474784), (169216, 2338830), (171860, 2302848), (179910, 2199808), (190368, 2078960), (191904, 2062320), (206232, 1919040), (207896, 1903680), (211520, 1871064), (233883, 1692160), (237960, 1663168), (239880, 1649856), (253824, 1559220), (255872, 1546740), (257790, 1535232), (259870, 1522944), (274976, 1439280), (287856, 1374880), (299520, 1321339), (309348, 1279360), (311844, 1269120), (317280, 1247376), (319840, 1237392), (338432, 1169415), (343720, 1151424), (359820, 1099904), (380736, 1039480), (383808, 1031160), (386685, 1023488), (389805, 1015296), (412464, 959520), (415792, 951840), (423040, 935532), (467766, 846080), (475920, 831584), (479760, 824928), (507648, 779610), (511744, 773370), (515580, 767616), (519740, 761472), (549952, 719640), (575712, 687440), (618696, 639680), (623688, 634560)]