20148287040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2359

約数の個数: 672

約数和(自身を含む): 87033323520

約数和(自身を除く): 66885036480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 192, 207, 210, 224, 228, 230, 240, 252, 266, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 448, 456, 460, 480, 483, 504, 532, 552, 560, 570, 576, 608, 630, 644, 665, 672, 684, 690, 720, 736, 760, 798, 805, 828, 840, 855, 874, 912, 920, 960, 966, 1008, 1035, 1064, 1104, 1120, 1140, 1197, 1216, 1260, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1824, 1840, 1932, 1995, 2016, 2070, 2128, 2185, 2208, 2240, 2280, 2287, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2760, 2880, 2898, 3040, 3059, 3192, 3220, 3312, 3360, 3420, 3496, 3648, 3680, 3864, 3933, 3990, 4032, 4140, 4256, 4370, 4416, 4560, 4574, 4788, 4830, 5040, 5152, 5244, 5320, 5472, 5520, 5796, 5985, 6080, 6118, 6384, 6440, 6555, 6624, 6720, 6840, 6861, 6992, 7245, 7360, 7728, 7866, 7980, 8280, 8512, 8740, 9120, 9148, 9177, 9576, 9660, 10080, 10304, 10488, 10640, 10944, 11040, 11435, 11592, 11970, 12236, 12768, 12880, 13110, 13248, 13680, 13722, 13984, 14490, 15295, 15456, 15732, 15960, 16009, 16560, 17480, 18240, 18296, 18354, 19152, 19320, 19665, 20160, 20583, 20976, 21280, 22080, 22870, 23184, 23940, 24472, 25536, 25760, 26220, 27360, 27444, 27531, 27968, 28980, 30590, 30912, 31464, 31920, 32018, 33120, 34305, 34960, 36592, 36708, 38304, 38640, 39330, 41166, 41952, 42560, 43453, 45740, 45885, 46368, 47880, 48027, 48944, 51520, 52440, 52601, 54720, 54888, 55062, 57960, 61180, 62928, 63840, 64036, 66240, 68610, 69920, 73184, 73416, 76608, 77280, 78660, 80045, 82332, 83904, 86906, 91480, 91770, 92736, 95760, 96054, 97888, 102915, 104880, 105202, 109776, 110124, 115920, 122360, 125856, 127680, 128072, 130359, 137220, 137655, 139840, 144081, 146368, 146832, 154560, 157320, 157803, 160090, 164664, 173812, 182960, 183540, 191520, 192108, 195776, 205830, 209760, 210404, 217265, 219552, 220248, 231840, 240135, 244720, 251712, 256144, 260718, 263005, 274440, 275310, 288162, 293664, 304171, 314640, 315606, 320180, 329328, 347624, 365920, 367080, 368207, 383040, 384216, 391077, 411660, 419520, 420808, 434530, 439104, 440496, 463680, 473409, 480270, 489440, 512288, 521436, 526010, 548880, 550620, 576324, 587328, 608342, 629280, 631212, 640360, 651795, 658656, 695248, 720405, 731840, 734160, 736414, 768432, 782154, 789015, 823320, 841616, 869060, 880992, 912513, 946818, 960540, 978880, 999419, 1024576, 1042872, 1052020, 1097760, 1101240, 1104621, 1152648, 1216684, 1258560, 1262424, 1280720, 1303590, 1317312, 1390496, 1440810, 1468320, 1472828, 1520855, 1536864, 1564308, 1578030, 1646640, 1683232, 1738120, 1761984, 1825026, 1841035, 1893636, 1921080, 1955385, 1998838, 2085744, 2104040, 2195520, 2202480, 2209242, 2305296, 2367045, 2433368, 2524848, 2561440, 2607180, 2737539, 2780992, 2881620, 2936640, 2945656, 2998257, 3041710, 3073728, 3128616, 3156060, 3293280, 3313863, 3366464, 3476240, 3650052, 3682070, 3787272, 3842160, 3910770, 3997676, 4171488, 4208080, 4404960, 4418484, 4562565, 4610592, 4734090, 4866736, 4997095, 5049696, 5122880, 5214360, 5475078, 5523105, 5763240, 5891312, 5996514, 6083420, 6257232, 6312120, 6586560, 6627726, 6952480, 6995933, 7300104, 7364140, 7574544, 7684320, 7821540, 7995352, 8342976, 8416160, 8809920, 8836968, 8994771, 9125130, 9221184, 9468180, 9733472, 9994190, 10099392, 10428720, 10950156, 11046210, 11526480, 11782624, 11993028, 12166840, 12514464, 12624240, 13255452, 13687695, 13904960, 13991866, 14600208, 14728280, 14991285, 15149088, 15368640, 15643080, 15990704, 16569315, 16832320, 17673936, 17989542, 18250260, 18936360, 19466944, 19988380, 20857440, 20987799, 21900312, 22092420, 23052960, 23565248, 23986056, 24333680, 25028928, 25248480, 26510904, 27375390, 27983732, 29200416, 29456560, 29982570, 30298176, 31286160, 31981408, 33138630, 34979665, 35347872, 35979084, 36500520, 37872720, 39976760, 41714880, 41975598, 43800624, 44184840, 44973855, 46105920, 47972112, 48667360, 50496960, 53021808, 54750780, 55967464, 58400832, 58913120, 59965140, 62572320, 62963397, 63962816, 66277260, 69959330, 70695744, 71958168, 73001040, 75745440, 79953520, 83951196, 87601248, 88369680, 89947710, 95944224, 97334720, 104938995, 106043616, 109501560, 111934928, 117826240, 119930280, 125144640, 125926794, 132554520, 139918660, 143916336, 146002080, 151490880, 159907040, 167902392, 175202496, 176739360, 179895420, 191888448, 209877990, 212087232, 219003120, 223869856, 239860560, 251853588, 265109040, 279837320, 287832672, 292004160, 314816985, 319814080, 335804784, 353478720, 359790840, 419755980, 438006240, 447739712, 479721120, 503707176, 530218080, 559674640, 575665344, 629633970, 671609568, 719581680, 839511960, 876012480, 959442240, 1007414352, 1060436160, 1119349280, 1259267940, 1343219136, 1439163360, 1679023920, 2014828704, 2238698560, 2518535880, 2878326720, 3358047840, 4029657408, 5037071760, 6716095680, 10074143520, 20148287040]

約数ペア:

[(1, 20148287040), (2, 10074143520), (3, 6716095680), (4, 5037071760), (5, 4029657408), (6, 3358047840), (7, 2878326720), (8, 2518535880), (9, 2238698560), (10, 2014828704), (12, 1679023920), (14, 1439163360), (15, 1343219136), (16, 1259267940), (18, 1119349280), (19, 1060436160), (20, 1007414352), (21, 959442240), (23, 876012480), (24, 839511960), (28, 719581680), (30, 671609568), (32, 629633970), (35, 575665344), (36, 559674640), (38, 530218080), (40, 503707176), (42, 479721120), (45, 447739712), (46, 438006240), (48, 419755980), (56, 359790840), (57, 353478720), (60, 335804784), (63, 319814080), (64, 314816985), (69, 292004160), (70, 287832672), (72, 279837320), (76, 265109040), (80, 251853588), (84, 239860560), (90, 223869856), (92, 219003120), (95, 212087232), (96, 209877990), (105, 191888448), (112, 179895420), (114, 176739360), (115, 175202496), (120, 167902392), (126, 159907040), (133, 151490880), (138, 146002080), (140, 143916336), (144, 139918660), (152, 132554520), (160, 125926794), (161, 125144640), (168, 119930280), (171, 117826240), (180, 111934928), (184, 109501560), (190, 106043616), (192, 104938995), (207, 97334720), (210, 95944224), (224, 89947710), (228, 88369680), (230, 87601248), (240, 83951196), (252, 79953520), (266, 75745440), (276, 73001040), (280, 71958168), (285, 70695744), (288, 69959330), (304, 66277260), (315, 63962816), (320, 62963397), (322, 62572320), (336, 59965140), (342, 58913120), (345, 58400832), (360, 55967464), (368, 54750780), (380, 53021808), (399, 50496960), (414, 48667360), (420, 47972112), (437, 46105920), (448, 44973855), (456, 44184840), (460, 43800624), (480, 41975598), (483, 41714880), (504, 39976760), (532, 37872720), (552, 36500520), (560, 35979084), (570, 35347872), (576, 34979665), (608, 33138630), (630, 31981408), (644, 31286160), (665, 30298176), (672, 29982570), (684, 29456560), (690, 29200416), (720, 27983732), (736, 27375390), (760, 26510904), (798, 25248480), (805, 25028928), (828, 24333680), (840, 23986056), (855, 23565248), (874, 23052960), (912, 22092420), (920, 21900312), (960, 20987799), (966, 20857440), (1008, 19988380), (1035, 19466944), (1064, 18936360), (1104, 18250260), (1120, 17989542), (1140, 17673936), (1197, 16832320), (1216, 16569315), (1260, 15990704), (1288, 15643080), (1311, 15368640), (1330, 15149088), (1344, 14991285), (1368, 14728280), (1380, 14600208), (1440, 13991866), (1449, 13904960), (1472, 13687695), (1520, 13255452), (1596, 12624240), (1610, 12514464), (1656, 12166840), (1680, 11993028), (1710, 11782624), (1748, 11526480), (1824, 11046210), (1840, 10950156), (1932, 10428720), (1995, 10099392), (2016, 9994190), (2070, 9733472), (2128, 9468180), (2185, 9221184), (2208, 9125130), (2240, 8994771), (2280, 8836968), (2287, 8809920), (2394, 8416160), (2415, 8342976), (2520, 7995352), (2576, 7821540), (2622, 7684320), (2660, 7574544), (2736, 7364140), (2760, 7300104), (2880, 6995933), (2898, 6952480), (3040, 6627726), (3059, 6586560), (3192, 6312120), (3220, 6257232), (3312, 6083420), (3360, 5996514), (3420, 5891312), (3496, 5763240), (3648, 5523105), (3680, 5475078), (3864, 5214360), (3933, 5122880), (3990, 5049696), (4032, 4997095), (4140, 4866736), (4256, 4734090), (4370, 4610592), (4416, 4562565), (4560, 4418484), (4574, 4404960), (4788, 4208080), (4830, 4171488), (5040, 3997676), (5152, 3910770), (5244, 3842160), (5320, 3787272), (5472, 3682070), (5520, 3650052), (5796, 3476240), (5985, 3366464), (6080, 3313863), (6118, 3293280), (6384, 3156060), (6440, 3128616), (6555, 3073728), (6624, 3041710), (6720, 2998257), (6840, 2945656), (6861, 2936640), (6992, 2881620), (7245, 2780992), (7360, 2737539), (7728, 2607180), (7866, 2561440), (7980, 2524848), (8280, 2433368), (8512, 2367045), (8740, 2305296), (9120, 2209242), (9148, 2202480), (9177, 2195520), (9576, 2104040), (9660, 2085744), (10080, 1998838), (10304, 1955385), (10488, 1921080), (10640, 1893636), (10944, 1841035), (11040, 1825026), (11435, 1761984), (11592, 1738120), (11970, 1683232), (12236, 1646640), (12768, 1578030), (12880, 1564308), (13110, 1536864), (13248, 1520855), (13680, 1472828), (13722, 1468320), (13984, 1440810), (14490, 1390496), (15295, 1317312), (15456, 1303590), (15732, 1280720), (15960, 1262424), (16009, 1258560), (16560, 1216684), (17480, 1152648), (18240, 1104621), (18296, 1101240), (18354, 1097760), (19152, 1052020), (19320, 1042872), (19665, 1024576), (20160, 999419), (20583, 978880), (20976, 960540), (21280, 946818), (22080, 912513), (22870, 880992), (23184, 869060), (23940, 841616), (24472, 823320), (25536, 789015), (25760, 782154), (26220, 768432), (27360, 736414), (27444, 734160), (27531, 731840), (27968, 720405), (28980, 695248), (30590, 658656), (30912, 651795), (31464, 640360), (31920, 631212), (32018, 629280), (33120, 608342), (34305, 587328), (34960, 576324), (36592, 550620), (36708, 548880), (38304, 526010), (38640, 521436), (39330, 512288), (41166, 489440), (41952, 480270), (42560, 473409), (43453, 463680), (45740, 440496), (45885, 439104), (46368, 434530), (47880, 420808), (48027, 419520), (48944, 411660), (51520, 391077), (52440, 384216), (52601, 383040), (54720, 368207), (54888, 367080), (55062, 365920), (57960, 347624), (61180, 329328), (62928, 320180), (63840, 315606), (64036, 314640), (66240, 304171), (68610, 293664), (69920, 288162), (73184, 275310), (73416, 274440), (76608, 263005), (77280, 260718), (78660, 256144), (80045, 251712), (82332, 244720), (83904, 240135), (86906, 231840), (91480, 220248), (91770, 219552), (92736, 217265), (95760, 210404), (96054, 209760), (97888, 205830), (102915, 195776), (104880, 192108), (105202, 191520), (109776, 183540), (110124, 182960), (115920, 173812), (122360, 164664), (125856, 160090), (127680, 157803), (128072, 157320), (130359, 154560), (137220, 146832), (137655, 146368), (139840, 144081)]