19564206480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 960

約数和(自身を含む): 86206982400

約数和(自身を除く): 66642775920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 59, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 118, 120, 126, 130, 135, 140, 144, 147, 156, 168, 177, 180, 182, 189, 195, 196, 208, 210, 216, 234, 236, 240, 241, 245, 252, 260, 270, 273, 280, 294, 295, 312, 315, 336, 351, 354, 360, 364, 378, 390, 392, 413, 420, 432, 441, 455, 468, 472, 482, 490, 504, 520, 531, 540, 546, 560, 585, 588, 590, 624, 630, 637, 702, 708, 720, 723, 728, 735, 756, 767, 780, 784, 819, 826, 840, 882, 885, 910, 936, 944, 945, 964, 980, 1008, 1040, 1062, 1080, 1092, 1170, 1176, 1180, 1205, 1239, 1260, 1274, 1323, 1365, 1404, 1416, 1446, 1456, 1470, 1512, 1534, 1560, 1593, 1638, 1652, 1680, 1687, 1755, 1764, 1770, 1820, 1872, 1890, 1911, 1928, 1960, 2065, 2124, 2160, 2169, 2184, 2205, 2301, 2340, 2352, 2360, 2410, 2457, 2478, 2520, 2548, 2646, 2655, 2730, 2808, 2832, 2891, 2892, 2940, 3024, 3068, 3120, 3133, 3185, 3186, 3276, 3304, 3374, 3510, 3528, 3540, 3615, 3640, 3717, 3780, 3822, 3835, 3856, 3920, 4095, 4130, 4248, 4338, 4368, 4410, 4602, 4680, 4720, 4820, 4914, 4956, 5040, 5061, 5096, 5292, 5310, 5369, 5460, 5616, 5733, 5782, 5784, 5880, 6136, 6195, 6266, 6370, 6372, 6507, 6552, 6608, 6615, 6748, 6903, 7020, 7056, 7080, 7230, 7280, 7434, 7560, 7644, 7670, 7965, 8190, 8260, 8435, 8496, 8673, 8676, 8820, 9204, 9360, 9399, 9555, 9640, 9828, 9912, 10122, 10192, 10584, 10620, 10738, 10845, 10920, 11151, 11466, 11505, 11564, 11568, 11760, 11809, 12272, 12285, 12390, 12532, 12740, 12744, 13014, 13104, 13230, 13496, 13806, 14040, 14160, 14219, 14455, 14460, 14868, 15120, 15183, 15288, 15340, 15665, 15930, 16107, 16380, 16520, 16870, 17199, 17346, 17352, 17640, 18408, 18585, 18798, 19110, 19280, 19656, 19824, 20244, 20709, 21168, 21240, 21476, 21690, 21840, 21931, 22302, 22932, 23010, 23128, 23618, 24570, 24780, 25064, 25305, 25480, 25488, 26019, 26028, 26460, 26845, 26992, 27612, 28080, 28197, 28438, 28665, 28910, 28920, 29736, 30366, 30576, 30680, 31330, 31860, 32214, 32535, 32760, 33040, 33740, 34398, 34515, 34692, 34704, 35280, 35427, 36816, 37170, 37583, 37596, 38220, 39312, 40488, 41418, 42480, 42657, 42952, 43365, 43380, 43862, 44604, 45549, 45864, 46020, 46256, 46995, 47236, 48321, 49140, 49560, 50128, 50610, 50960, 52038, 52056, 52920, 53690, 55224, 55755, 56394, 56876, 57330, 57820, 57840, 59045, 59472, 60732, 61360, 62660, 63720, 64428, 65070, 65520, 65793, 67480, 68796, 69030, 69384, 70854, 71095, 74340, 75166, 75192, 75915, 76440, 78057, 80535, 80976, 82836, 84591, 85314, 85904, 85995, 86730, 86760, 87724, 89208, 91098, 91728, 92040, 93990, 94472, 96642, 98280, 99120, 99533, 101220, 103545, 104076, 104112, 105840, 106281, 107380, 109655, 110448, 111510, 112749, 112788, 113752, 114660, 115640, 118090, 121464, 125320, 127440, 127971, 128856, 130095, 130140, 131586, 134960, 137592, 138060, 138768, 140985, 141708, 142190, 144963, 148680, 150332, 150384, 151830, 152880, 153517, 156114, 161070, 165672, 169182, 170628, 171990, 173460, 173520, 175448, 177135, 178416, 182196, 184080, 184847, 187915, 187980, 188944, 193284, 196560, 197379, 199066, 202440, 207090, 208152, 212562, 213285, 214760, 219310, 223020, 225498, 225576, 227504, 227745, 229320, 231280, 236180, 241605, 242928, 250640, 255942, 257712, 260190, 260280, 263172, 275184, 276120, 281970, 283416, 284380, 289926, 297360, 298599, 300664, 303660, 307034, 312228, 318843, 322140, 328965, 331344, 338247, 338364, 341256, 343980, 346920, 350896, 354270, 364392, 369694, 375830, 375960, 383913, 386568, 390285, 394758, 398132, 404880, 414180, 416304, 422955, 425124, 426570, 429520, 438620, 446040, 450996, 451152, 455490, 458640, 460551, 472360, 483210, 497665, 511884, 520380, 520560, 526344, 531405, 552240, 554541, 563745, 563940, 566832, 568760, 579852, 592137, 597198, 601328, 607320, 614068, 624456, 637686, 639855, 644280, 657930, 676494, 676728, 682512, 687960, 693840, 696731, 708540, 724815, 728784, 739388, 751660, 751920, 767585, 767826, 773136, 780570, 789516, 796264, 828360, 845910, 850248, 853140, 877240, 892080, 895797, 901992, 910980, 921102, 924235, 944720, 966420, 986895, 995330, 1014741, 1023768, 1040760, 1052688, 1062810, 1109082, 1127490, 1127880, 1137520, 1159704, 1184274, 1194396, 1214640, 1228136, 1248912, 1275372, 1279710, 1288560, 1293929, 1315860, 1352988, 1353456, 1375920, 1381653, 1393462, 1417080, 1449630, 1478776, 1492995, 1503320, 1535170, 1535652, 1561140, 1579032, 1592528, 1594215, 1656720, 1663623, 1691235, 1691820, 1700496, 1706280, 1754480, 1791594, 1803984, 1821960, 1842204, 1848470, 1919565, 1932840, 1973790, 1990660, 2029482, 2047536, 2081520, 2090193, 2125620, 2218164, 2254980, 2255760, 2302755, 2319408, 2368548, 2388792, 2456272, 2550744, 2559420, 2587858, 2631720, 2687391, 2705976, 2763306, 2772705, 2786924, 2834160, 2899260, 2957552, 2960685, 2985990, 3006640, 3070340, 3071304, 3122280, 3158064, 3188430, 3327246, 3382470, 3383640, 3412560, 3483655, 3583188, 3643920, 3684408, 3696940, 3839130, 3865680, 3881787, 3947580, 3981320, 4058964, 4144959, 4180386, 4251240, 4436328, 4478985, 4509960, 4605510, 4737096, 4777584, 4990869, 5073705, 5101488, 5118840, 5175716, 5263440, 5374782, 5411952, 5526612, 5545410, 5573848, 5798520, 5921370, 5971980, 6140680, 6142608, 6244560, 6270579, 6376860, 6469645, 6654492, 6764940, 6767280, 6908265, 6967310, 7166376, 7368816, 7393880, 7678260, 7763574, 7895160, 7962640, 8117928, 8289918, 8318115, 8360772, 8502480, 8872656, 8957970, 9019920, 9057503, 9211020, 9474192, 9981738, 10147410, 10237680, 10351432, 10450965, 10749564, 11053224, 11090820, 11147696, 11597040, 11645361, 11842740, 11943960, 12281360, 12541158, 12753720, 12939290, 13308984, 13436955, 13529880, 13816530, 13934620, 14332752, 14787760, 15356520, 15527148, 15790320, 16235856, 16579836, 16636230, 16721544, 17915940, 18115006, 18422040, 18811737, 19408935, 19963476, 20294820, 20702864, 20724795, 20901930, 21499128, 22106448, 22181640, 23290722, 23685480, 23887920, 24954345, 25082316, 25507440, 25878580, 26617968, 26873910, 27059760, 27172509, 27633060, 27869240, 30713040, 31054296, 31352895, 33159672, 33272460, 33443088, 34936083, 35831880, 36230012, 36844080, 37623474, 38817870, 39926952, 40589640, 41449590, 41803860, 42998256, 44363280, 45287515, 46581444, 47370960, 49908690, 50164632, 51757160, 53747820, 54345018, 55266120, 55738480, 58226805, 62108592, 62705790, 66319344, 66544920, 69872166, 71663760, 72460024, 75246948, 77635740, 79853904, 81179280, 81517527, 82899180, 83607720, 90575030, 93162888, 94058685, 99817380, 100329264, 103514320, 107495640, 108690036, 110532240, 116453610, 125411580, 133089840, 135862545, 139744332, 144920048, 150493896, 155271480, 163035054, 165798360, 167215440, 174680415, 181150060, 186325776, 188117370, 199634760, 214991280, 217380072, 232907220, 244552581, 250823160, 271725090, 279488664, 300987792, 310542960, 326070108, 331596720, 349360830, 362300120, 376234740, 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約数ペア:

[(1, 19564206480), (2, 9782103240), (3, 6521402160), (4, 4891051620), (5, 3912841296), (6, 3260701080), (7, 2794886640), (8, 2445525810), (9, 2173800720), (10, 1956420648), (12, 1630350540), (13, 1504938960), (14, 1397443320), (15, 1304280432), (16, 1222762905), (18, 1086900360), (20, 978210324), (21, 931628880), (24, 815175270), (26, 752469480), (27, 724600240), (28, 698721660), (30, 652140216), (35, 558977328), (36, 543450180), (39, 501646320), (40, 489105162), (42, 465814440), (45, 434760144), (48, 407587635), (49, 399269520), (52, 376234740), (54, 362300120), (56, 349360830), (59, 331596720), (60, 326070108), (63, 310542960), (65, 300987792), (70, 279488664), (72, 271725090), (78, 250823160), (80, 244552581), (84, 232907220), (90, 217380072), (91, 214991280), (98, 199634760), (104, 188117370), (105, 186325776), (108, 181150060), (112, 174680415), (117, 167215440), (118, 165798360), (120, 163035054), (126, 155271480), (130, 150493896), (135, 144920048), (140, 139744332), (144, 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27172509), (723, 27059760), (728, 26873910), (735, 26617968), (756, 25878580), (767, 25507440), (780, 25082316), (784, 24954345), (819, 23887920), (826, 23685480), (840, 23290722), (882, 22181640), (885, 22106448), (910, 21499128), (936, 20901930), (944, 20724795), (945, 20702864), (964, 20294820), (980, 19963476), (1008, 19408935), (1040, 18811737), (1062, 18422040), (1080, 18115006), (1092, 17915940), (1170, 16721544), (1176, 16636230), (1180, 16579836), (1205, 16235856), (1239, 15790320), (1260, 15527148), (1274, 15356520), (1323, 14787760), (1365, 14332752), (1404, 13934620), (1416, 13816530), (1446, 13529880), (1456, 13436955), (1470, 13308984), (1512, 12939290), (1534, 12753720), (1560, 12541158), (1593, 12281360), (1638, 11943960), (1652, 11842740), (1680, 11645361), (1687, 11597040), (1755, 11147696), (1764, 11090820), (1770, 11053224), (1820, 10749564), (1872, 10450965), (1890, 10351432), (1911, 10237680), (1928, 10147410), (1960, 9981738), (2065, 9474192), (2124, 9211020), (2160, 9057503), (2169, 9019920), (2184, 8957970), (2205, 8872656), (2301, 8502480), (2340, 8360772), (2352, 8318115), (2360, 8289918), (2410, 8117928), (2457, 7962640), (2478, 7895160), (2520, 7763574), (2548, 7678260), (2646, 7393880), (2655, 7368816), (2730, 7166376), (2808, 6967310), (2832, 6908265), (2891, 6767280), (2892, 6764940), (2940, 6654492), (3024, 6469645), (3068, 6376860), (3120, 6270579), (3133, 6244560), (3185, 6142608), (3186, 6140680), (3276, 5971980), (3304, 5921370), (3374, 5798520), (3510, 5573848), (3528, 5545410), (3540, 5526612), (3615, 5411952), (3640, 5374782), (3717, 5263440), (3780, 5175716), (3822, 5118840), (3835, 5101488), (3856, 5073705), (3920, 4990869), (4095, 4777584), (4130, 4737096), (4248, 4605510), (4338, 4509960), (4368, 4478985), (4410, 4436328), (4602, 4251240), (4680, 4180386), (4720, 4144959), (4820, 4058964), (4914, 3981320), (4956, 3947580), (5040, 3881787), (5061, 3865680), (5096, 3839130), (5292, 3696940), (5310, 3684408), (5369, 3643920), (5460, 3583188), (5616, 3483655), (5733, 3412560), (5782, 3383640), (5784, 3382470), (5880, 3327246), (6136, 3188430), (6195, 3158064), (6266, 3122280), (6370, 3071304), (6372, 3070340), (6507, 3006640), (6552, 2985990), (6608, 2960685), (6615, 2957552), (6748, 2899260), (6903, 2834160), (7020, 2786924), (7056, 2772705), (7080, 2763306), (7230, 2705976), (7280, 2687391), (7434, 2631720), (7560, 2587858), (7644, 2559420), (7670, 2550744), (7965, 2456272), (8190, 2388792), (8260, 2368548), (8435, 2319408), (8496, 2302755), (8673, 2255760), (8676, 2254980), (8820, 2218164), (9204, 2125620), (9360, 2090193), (9399, 2081520), (9555, 2047536), (9640, 2029482), (9828, 1990660), (9912, 1973790), (10122, 1932840), (10192, 1919565), (10584, 1848470), (10620, 1842204), (10738, 1821960), (10845, 1803984), (10920, 1791594), (11151, 1754480), (11466, 1706280), (11505, 1700496), (11564, 1691820), (11568, 1691235), (11760, 1663623), (11809, 1656720), (12272, 1594215), (12285, 1592528), (12390, 1579032), (12532, 1561140), (12740, 1535652), (12744, 1535170), (13014, 1503320), (13104, 1492995), (13230, 1478776), (13496, 1449630), (13806, 1417080), (14040, 1393462), (14160, 1381653), (14219, 1375920), (14455, 1353456), (14460, 1352988), (14868, 1315860), (15120, 1293929), (15183, 1288560), (15288, 1279710), (15340, 1275372), (15665, 1248912), (15930, 1228136), (16107, 1214640), (16380, 1194396), (16520, 1184274), (16870, 1159704), (17199, 1137520), (17346, 1127880), (17352, 1127490), (17640, 1109082), (18408, 1062810), (18585, 1052688), (18798, 1040760), (19110, 1023768), (19280, 1014741), (19656, 995330), (19824, 986895), (20244, 966420), (20709, 944720), (21168, 924235), (21240, 921102), (21476, 910980), (21690, 901992), (21840, 895797), (21931, 892080), (22302, 877240), (22932, 853140), (23010, 850248), (23128, 845910), (23618, 828360), (24570, 796264), (24780, 789516), (25064, 780570), (25305, 773136), (25480, 767826), (25488, 767585), (26019, 751920), (26028, 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(55224, 354270), (55755, 350896), (56394, 346920), (56876, 343980), (57330, 341256), (57820, 338364), (57840, 338247), (59045, 331344), (59472, 328965), (60732, 322140), (61360, 318843), (62660, 312228), (63720, 307034), (64428, 303660), (65070, 300664), (65520, 298599), (65793, 297360), (67480, 289926), (68796, 284380), (69030, 283416), (69384, 281970), (70854, 276120), (71095, 275184), (74340, 263172), (75166, 260280), (75192, 260190), (75915, 257712), (76440, 255942), (78057, 250640), (80535, 242928), (80976, 241605), (82836, 236180), (84591, 231280), (85314, 229320), (85904, 227745), (85995, 227504), (86730, 225576), (86760, 225498), (87724, 223020), (89208, 219310), (91098, 214760), (91728, 213285), (92040, 212562), (93990, 208152), (94472, 207090), (96642, 202440), (98280, 199066), (99120, 197379), (99533, 196560), (101220, 193284), (103545, 188944), (104076, 187980), (104112, 187915), (105840, 184847), (106281, 184080), (107380, 182196), (109655, 178416), (110448, 177135), (111510, 175448), (112749, 173520), (112788, 173460), (113752, 171990), (114660, 170628), (115640, 169182), (118090, 165672), (121464, 161070), (125320, 156114), (127440, 153517), (127971, 152880), (128856, 151830), (130095, 150384), (130140, 150332), (131586, 148680), (134960, 144963), (137592, 142190), (138060, 141708), (138768, 140985)]