20562720360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 1024

約数和(自身を含む): 86704128000

約数和(自身を除く): 66141407640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 23, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 46, 52, 56, 57, 60, 62, 65, 69, 70, 76, 78, 84, 91, 92, 93, 95, 104, 105, 114, 115, 120, 124, 130, 133, 138, 139, 140, 152, 155, 156, 161, 168, 182, 184, 186, 190, 195, 210, 217, 228, 230, 247, 248, 260, 266, 273, 276, 278, 280, 285, 299, 310, 312, 322, 345, 364, 372, 380, 390, 399, 403, 417, 420, 434, 437, 455, 456, 460, 465, 483, 494, 520, 532, 546, 552, 556, 570, 589, 598, 620, 644, 651, 665, 690, 695, 713, 728, 741, 744, 760, 780, 798, 805, 806, 834, 840, 868, 874, 897, 910, 920, 930, 966, 973, 988, 1064, 1085, 1092, 1112, 1140, 1178, 1196, 1209, 1235, 1240, 1288, 1302, 1311, 1330, 1365, 1380, 1390, 1426, 1482, 1495, 1560, 1596, 1610, 1612, 1668, 1729, 1736, 1748, 1767, 1794, 1807, 1820, 1860, 1932, 1946, 1976, 1995, 2015, 2085, 2093, 2139, 2170, 2184, 2185, 2280, 2356, 2392, 2415, 2418, 2470, 2604, 2622, 2641, 2660, 2730, 2760, 2780, 2821, 2852, 2919, 2945, 2964, 2990, 3059, 3192, 3197, 3220, 3224, 3255, 3336, 3458, 3496, 3534, 3565, 3588, 3614, 3640, 3705, 3720, 3864, 3892, 3990, 4030, 4123, 4170, 4186, 4278, 4309, 4340, 4370, 4485, 4712, 4830, 4836, 4865, 4940, 4991, 5187, 5208, 5244, 5282, 5320, 5421, 5460, 5560, 5642, 5681, 5704, 5838, 5890, 5928, 5980, 6045, 6118, 6279, 6394, 6440, 6510, 6555, 6916, 7068, 7130, 7176, 7228, 7410, 7657, 7784, 7923, 7980, 8060, 8246, 8340, 8372, 8463, 8556, 8618, 8645, 8680, 8740, 8835, 8970, 9035, 9177, 9269, 9591, 9660, 9672, 9730, 9880, 9982, 10374, 10465, 10488, 10564, 10695, 10842, 10920, 11284, 11362, 11676, 11780, 11960, 12090, 12236, 12369, 12558, 12649, 12788, 12927, 13020, 13110, 13205, 13547, 13832, 14105, 14136, 14260, 14456, 14595, 14820, 14973, 15295, 15314, 15846, 15960, 15985, 16120, 16492, 16680, 16744, 16926, 17043, 17112, 17236, 17290, 17480, 17670, 17940, 18070, 18354, 18487, 18538, 19182, 19320, 19460, 19964, 20615, 20748, 20930, 21128, 21390, 21545, 21684, 22379, 22568, 22724, 22971, 23352, 23560, 24180, 24472, 24738, 24955, 25116, 25298, 25576, 25854, 25935, 26040, 26220, 26410, 27094, 27105, 27807, 28210, 28405, 28520, 29190, 29640, 29946, 30163, 30590, 30628, 31395, 31692, 31970, 32984, 33852, 34086, 34333, 34472, 34580, 35340, 35880, 36140, 36708, 36974, 37076, 37947, 38285, 38364, 38920, 39615, 39767, 39928, 40641, 41230, 41496, 41561, 41860, 42315, 42780, 43090, 43368, 44758, 45448, 45885, 45942, 46345, 47955, 48360, 49476, 49910, 50232, 50596, 51708, 51870, 52440, 52820, 53599, 54188, 54210, 55461, 55614, 56017, 56420, 56810, 58380, 59892, 60326, 60743, 61180, 61256, 61845, 62790, 63245, 63384, 63940, 64635, 64883, 67137, 67704, 67735, 68172, 68666, 69160, 70680, 72280, 73416, 73948, 74152, 74865, 75894, 76570, 76728, 79230, 79534, 81282, 81871, 82460, 83122, 83720, 84630, 85215, 85560, 86180, 89516, 90489, 91770, 91884, 92435, 92690, 94829, 95910, 98952, 99107, 99820, 101192, 102999, 103416, 103740, 105640, 107198, 108376, 108420, 110922, 111228, 111895, 112034, 112840, 113620, 114855, 116760, 119301, 119784, 120652, 121486, 122360, 123690, 124683, 125580, 126490, 127880, 129270, 129766, 134274, 135470, 136344, 137332, 139035, 147896, 149730, 150815, 151788, 153140, 158460, 159068, 160797, 162564, 163742, 164920, 166244, 168051, 169260, 170430, 171665, 172360, 176111, 179032, 180978, 182229, 183540, 183768, 184870, 185380, 189658, 189735, 191820, 194649, 198214, 198835, 199640, 203205, 205998, 207480, 207805, 214396, 216840, 221844, 222456, 223790, 224068, 227240, 229710, 238602, 240331, 241304, 242972, 245613, 247380, 249366, 251160, 252980, 258540, 259532, 267995, 268548, 270940, 274664, 277305, 278070, 280085, 284487, 290927, 297321, 299460, 301630, 303576, 303715, 306280, 316920, 318136, 321594, 324415, 325128, 327484, 332488, 335685, 336102, 338520, 340860, 343330, 352222, 361956, 364458, 367080, 369740, 370760, 379316, 379470, 383640, 389298, 392119, 396428, 397670, 406410, 409355, 411996, 415610, 425201, 428792, 443688, 447580, 448136, 452445, 459420, 474145, 477204, 480662, 485944, 491226, 494760, 495535, 498732, 505960, 514995, 517080, 519064, 528333, 535990, 537096, 541880, 554610, 556140, 560170, 568974, 573097, 581854, 594642, 596505, 598920, 603260, 607430, 623415, 643188, 648830, 654968, 671370, 672204, 681720, 686660, 693749, 704444, 720993, 723912, 728916, 739480, 758632, 758940, 778596, 784238, 789659, 792856, 795340, 803985, 812820, 818710, 823992, 831220, 840255, 850402, 872781, 880555, 895160, 904890, 911145, 918840, 948290, 954408, 961324, 973245, 982452, 991070, 997464, 1029990, 1056666, 1064323, 1071980, 1109220, 1112280, 1120340, 1137948, 1146194, 1163708, 1176357, 1189284, 1193010, 1201655, 1206520, 1214860, 1228065, 1232777, 1246830, 1275603, 1286376, 1288391, 1297660, 1342740, 1344408, 1373320, 1387498, 1408888, 1422435, 1441986, 1454635, 1457832, 1486605, 1517880, 1557192, 1568476, 1579318, 1590680, 1607970, 1625640, 1637420, 1662440, 1680510, 1700804, 1719291, 1745562, 1761110, 1809780, 1822290, 1883033, 1896580, 1922648, 1946490, 1960595, 1964904, 1982140, 2059980, 2081247, 2113332, 2126005, 2128646, 2143960, 2218440, 2240680, 2275896, 2292388, 2327416, 2352714, 2368977, 2378568, 2386020, 2403310, 2429720, 2456130, 2465554, 2493660, 2551206, 2576782, 2595320, 2641665, 2685480, 2774996, 2844870, 2865485, 2883972, 2909270, 2973210, 3136952, 3158636, 3192969, 3215940, 3274840, 3361020, 3401608, 3438582, 3468745, 3491124, 3522220, 3604965, 3619560, 3644580, 3698331, 3766066, 3793160, 3865173, 3892980, 3921190, 3948295, 3964280, 4119960, 4162494, 4226664, 4252010, 4257292, 4363905, 4584776, 4705428, 4737954, 4772040, 4806620, 4912260, 4931108, 4987320, 5102412, 5153564, 5283330, 5321615, 5527613, 5549992, 5649099, 5689740, 5730970, 5767944, 5818540, 5881785, 5946420, 6163885, 6317272, 6378015, 6385938, 6431880, 6441955, 6722040, 6877164, 6937490, 6982248, 7044440, 7209930, 7289160, 7396662, 7450261, 7532132, 7730346, 7785960, 7842380, 7896590, 8324988, 8504020, 8514584, 8596455, 8727810, 9018737, 9410856, 9415165, 9475908, 9613240, 9824520, 9862216, 10204824, 10307128, 10406235, 10566660, 10643230, 11055226, 11298198, 11379480, 11461940, 11637080, 11763570, 11844885, 11892840, 12327770, 12756030, 12771876, 12883910, 13181231, 13754328, 13874980, 14419860, 14793324, 14900522, 15064264, 15460692, 15684760, 15793180, 15964845, 16582839, 16649976, 17008040, 17192910, 17455620, 18037474, 18491655, 18830330, 18951816, 19325865, 20812470, 21133320, 21286460, 22110452, 22350783, 22596396, 22923880, 23527140, 23689770, 24479429, 24655540, 25512060, 25543752, 25767820, 26362462, 27056211, 27638065, 27749960, 28245495, 28839720, 29586648, 29801044, 30921384, 31586360, 31929690, 33165678, 34385820, 34911240, 36074948, 36983310, 37251305, 37660660, 38651730, 39543693, 41624940, 42572920, 44220904, 44701566, 45093685, 45192792, 47054280, 47379540, 48958858, 49311080, 51024120, 51535640, 52724924, 54112422, 55276130, 56490990, 59602088, 63859380, 65906155, 66331356, 68771640, 72149896, 73438287, 73966620, 74502610, 75321320, 77303460, 79087386, 82914195, 83249880, 89403132, 90187370, 94759080, 97917716, 105449848, 108224844, 110552260, 111753915, 112981980, 122397145, 127718760, 131812310, 132662712, 135281055, 146876574, 147933240, 149005220, 154606920, 158174772, 165828390, 171356003, 178806264, 180374740, 195835432, 197718465, 216449688, 221104520, 223507830, 225963960, 244794290, 263624620, 270562110, 293753148, 298010440, 316349544, 331656780, 342712006, 360749480, 367191435, 395436930, 447015660, 489588580, 514068009, 527249240, 541124220, 587506296, 663313560, 685424012, 734382870, 790873860, 856780015, 894031320, 979177160, 1028136018, 1082248440, 1370848024, 1468765740, 1581747720, 1713560030, 2056272036, 2570340045, 2937531480, 3427120060, 4112544072, 5140680090, 6854240120, 10281360180, 20562720360]

約数ペア:

[(1, 20562720360), (2, 10281360180), (3, 6854240120), (4, 5140680090), (5, 4112544072), (6, 3427120060), (7, 2937531480), (8, 2570340045), (10, 2056272036), (12, 1713560030), (13, 1581747720), (14, 1468765740), (15, 1370848024), (19, 1082248440), (20, 1028136018), (21, 979177160), (23, 894031320), (24, 856780015), (26, 790873860), (28, 734382870), (30, 685424012), (31, 663313560), (35, 587506296), (38, 541124220), (39, 527249240), (40, 514068009), (42, 489588580), (46, 447015660), (52, 395436930), (56, 367191435), (57, 360749480), (60, 342712006), (62, 331656780), (65, 316349544), (69, 298010440), (70, 293753148), (76, 270562110), (78, 263624620), (84, 244794290), (91, 225963960), (92, 223507830), (93, 221104520), (95, 216449688), (104, 197718465), (105, 195835432), (114, 180374740), (115, 178806264), (120, 171356003), (124, 165828390), (130, 158174772), (133, 154606920), (138, 149005220), (139, 147933240), (140, 146876574), (152, 135281055), (155, 132662712), (156, 131812310), (161, 127718760), (168, 122397145), (182, 112981980), (184, 111753915), (186, 110552260), (190, 108224844), (195, 105449848), (210, 97917716), (217, 94759080), (228, 90187370), (230, 89403132), (247, 83249880), (248, 82914195), (260, 79087386), (266, 77303460), (273, 75321320), (276, 74502610), (278, 73966620), (280, 73438287), (285, 72149896), (299, 68771640), (310, 66331356), (312, 65906155), (322, 63859380), (345, 59602088), (364, 56490990), (372, 55276130), (380, 54112422), (390, 52724924), (399, 51535640), (403, 51024120), (417, 49311080), (420, 48958858), (434, 47379540), (437, 47054280), (455, 45192792), (456, 45093685), (460, 44701566), (465, 44220904), (483, 42572920), (494, 41624940), (520, 39543693), (532, 38651730), (546, 37660660), (552, 37251305), (556, 36983310), (570, 36074948), (589, 34911240), (598, 34385820), (620, 33165678), (644, 31929690), (651, 31586360), (665, 30921384), (690, 29801044), (695, 29586648), (713, 28839720), (728, 28245495), (741, 27749960), (744, 27638065), (760, 27056211), (780, 26362462), (798, 25767820), (805, 25543752), (806, 25512060), (834, 24655540), (840, 24479429), (868, 23689770), (874, 23527140), (897, 22923880), (910, 22596396), (920, 22350783), (930, 22110452), (966, 21286460), (973, 21133320), (988, 20812470), (1064, 19325865), (1085, 18951816), (1092, 18830330), (1112, 18491655), (1140, 18037474), (1178, 17455620), (1196, 17192910), (1209, 17008040), (1235, 16649976), (1240, 16582839), (1288, 15964845), (1302, 15793180), (1311, 15684760), (1330, 15460692), (1365, 15064264), (1380, 14900522), (1390, 14793324), (1426, 14419860), (1482, 13874980), (1495, 13754328), (1560, 13181231), (1596, 12883910), (1610, 12771876), (1612, 12756030), (1668, 12327770), (1729, 11892840), (1736, 11844885), (1748, 11763570), (1767, 11637080), (1794, 11461940), (1807, 11379480), (1820, 11298198), (1860, 11055226), (1932, 10643230), (1946, 10566660), (1976, 10406235), (1995, 10307128), (2015, 10204824), (2085, 9862216), (2093, 9824520), (2139, 9613240), (2170, 9475908), (2184, 9415165), (2185, 9410856), (2280, 9018737), (2356, 8727810), (2392, 8596455), (2415, 8514584), (2418, 8504020), (2470, 8324988), (2604, 7896590), (2622, 7842380), (2641, 7785960), (2660, 7730346), (2730, 7532132), (2760, 7450261), (2780, 7396662), (2821, 7289160), (2852, 7209930), (2919, 7044440), (2945, 6982248), (2964, 6937490), (2990, 6877164), (3059, 6722040), (3192, 6441955), (3197, 6431880), (3220, 6385938), (3224, 6378015), (3255, 6317272), (3336, 6163885), (3458, 5946420), (3496, 5881785), (3534, 5818540), (3565, 5767944), (3588, 5730970), (3614, 5689740), (3640, 5649099), (3705, 5549992), (3720, 5527613), (3864, 5321615), (3892, 5283330), (3990, 5153564), (4030, 5102412), (4123, 4987320), (4170, 4931108), (4186, 4912260), (4278, 4806620), (4309, 4772040), (4340, 4737954), (4370, 4705428), (4485, 4584776), (4712, 4363905), (4830, 4257292), (4836, 4252010), (4865, 4226664), (4940, 4162494), (4991, 4119960), (5187, 3964280), (5208, 3948295), (5244, 3921190), (5282, 3892980), (5320, 3865173), (5421, 3793160), (5460, 3766066), (5560, 3698331), (5642, 3644580), (5681, 3619560), (5704, 3604965), (5838, 3522220), (5890, 3491124), (5928, 3468745), (5980, 3438582), (6045, 3401608), (6118, 3361020), (6279, 3274840), (6394, 3215940), (6440, 3192969), (6510, 3158636), (6555, 3136952), (6916, 2973210), (7068, 2909270), (7130, 2883972), (7176, 2865485), (7228, 2844870), (7410, 2774996), (7657, 2685480), (7784, 2641665), (7923, 2595320), (7980, 2576782), (8060, 2551206), (8246, 2493660), (8340, 2465554), (8372, 2456130), (8463, 2429720), (8556, 2403310), (8618, 2386020), (8645, 2378568), (8680, 2368977), (8740, 2352714), (8835, 2327416), (8970, 2292388), (9035, 2275896), (9177, 2240680), (9269, 2218440), (9591, 2143960), (9660, 2128646), (9672, 2126005), (9730, 2113332), (9880, 2081247), (9982, 2059980), (10374, 1982140), (10465, 1964904), (10488, 1960595), (10564, 1946490), (10695, 1922648), (10842, 1896580), (10920, 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(21684, 948290), (22379, 918840), (22568, 911145), (22724, 904890), (22971, 895160), (23352, 880555), (23560, 872781), (24180, 850402), (24472, 840255), (24738, 831220), (24955, 823992), (25116, 818710), (25298, 812820), (25576, 803985), (25854, 795340), (25935, 792856), (26040, 789659), (26220, 784238), (26410, 778596), (27094, 758940), (27105, 758632), (27807, 739480), (28210, 728916), (28405, 723912), (28520, 720993), (29190, 704444), (29640, 693749), (29946, 686660), (30163, 681720), (30590, 672204), (30628, 671370), (31395, 654968), (31692, 648830), (31970, 643188), (32984, 623415), (33852, 607430), (34086, 603260), (34333, 598920), (34472, 596505), (34580, 594642), (35340, 581854), (35880, 573097), (36140, 568974), (36708, 560170), (36974, 556140), (37076, 554610), (37947, 541880), (38285, 537096), (38364, 535990), (38920, 528333), (39615, 519064), (39767, 517080), (39928, 514995), (40641, 505960), (41230, 498732), (41496, 495535), (41561, 494760), (41860, 491226), (42315, 485944), (42780, 480662), (43090, 477204), (43368, 474145), (44758, 459420), (45448, 452445), (45885, 448136), (45942, 447580), (46345, 443688), (47955, 428792), (48360, 425201), (49476, 415610), (49910, 411996), (50232, 409355), (50596, 406410), (51708, 397670), (51870, 396428), (52440, 392119), (52820, 389298), (53599, 383640), (54188, 379470), (54210, 379316), (55461, 370760), (55614, 369740), (56017, 367080), (56420, 364458), (56810, 361956), (58380, 352222), (59892, 343330), (60326, 340860), (60743, 338520), (61180, 336102), (61256, 335685), (61845, 332488), (62790, 327484), (63245, 325128), (63384, 324415), (63940, 321594), (64635, 318136), (64883, 316920), (67137, 306280), (67704, 303715), (67735, 303576), (68172, 301630), (68666, 299460), (69160, 297321), (70680, 290927), (72280, 284487), (73416, 280085), (73948, 278070), (74152, 277305), (74865, 274664), (75894, 270940), (76570, 268548), (76728, 267995), (79230, 259532), (79534, 258540), (81282, 252980), (81871, 251160), (82460, 249366), (83122, 247380), (83720, 245613), (84630, 242972), (85215, 241304), (85560, 240331), (86180, 238602), (89516, 229710), (90489, 227240), (91770, 224068), (91884, 223790), (92435, 222456), (92690, 221844), (94829, 216840), (95910, 214396), (98952, 207805), (99107, 207480), (99820, 205998), (101192, 203205), (102999, 199640), (103416, 198835), (103740, 198214), (105640, 194649), (107198, 191820), (108376, 189735), (108420, 189658), (110922, 185380), (111228, 184870), (111895, 183768), (112034, 183540), (112840, 182229), (113620, 180978), (114855, 179032), (116760, 176111), (119301, 172360), (119784, 171665), (120652, 170430), (121486, 169260), (122360, 168051), (123690, 166244), (124683, 164920), (125580, 163742), (126490, 162564), (127880, 160797), (129270, 159068), (129766, 158460), (134274, 153140), (135470, 151788), (136344, 150815), (137332, 149730), (139035, 147896)]