1490408640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 448

約数和(自身を含む): 6330086400

約数和(自身を除く): 4839677760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1297, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2594, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3891, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5188, 5320, 5472, 5985, 6048, 6080, 6384, 6485, 6720, 6840, 7182, 7560, 7782, 7980, 8208, 8512, 8640, 9079, 9120, 9576, 10080, 10260, 10376, 10640, 10944, 11673, 11970, 12096, 12768, 12970, 13680, 14364, 15120, 15564, 15960, 16416, 17955, 18158, 18240, 19152, 19455, 20160, 20520, 20752, 21280, 23346, 23940, 24643, 25536, 25940, 27237, 27360, 28728, 30240, 31128, 31920, 32832, 35019, 35910, 36316, 38304, 38910, 41040, 41504, 42560, 45395, 46692, 47880, 49286, 51880, 54474, 54720, 57456, 58365, 60480, 62256, 63840, 70038, 71820, 72632, 73929, 76608, 77820, 81711, 82080, 83008, 90790, 93384, 95760, 98572, 103760, 108948, 114912, 116730, 123215, 124512, 127680, 136185, 140076, 143640, 145264, 147858, 155640, 163422, 164160, 172501, 175095, 181580, 186768, 191520, 197144, 207520, 217896, 221787, 229824, 233460, 245133, 246430, 249024, 272370, 280152, 287280, 290528, 295716, 311280, 326844, 345002, 350190, 363160, 369645, 373536, 383040, 394288, 408555, 415040, 435792, 443574, 466920, 490266, 492860, 517503, 544740, 560304, 574560, 581056, 591432, 622560, 653688, 665361, 690004, 700380, 726320, 739290, 747072, 788576, 817110, 862505, 871584, 887148, 933840, 980532, 985720, 1035006, 1089480, 1108935, 1120608, 1149120, 1182864, 1225665, 1245120, 1307376, 1330722, 1380008, 1400760, 1452640, 1478580, 1552509, 1577152, 1634220, 1725010, 1743168, 1774296, 1867680, 1961064, 1971440, 2070012, 2178960, 2217870, 2241216, 2365728, 2451330, 2587515, 2614752, 2661444, 2760016, 2801520, 2905280, 2957160, 3105018, 3268440, 3326805, 3450020, 3548592, 3735360, 3922128, 3942880, 4140024, 4357920, 4435740, 4657527, 4731456, 4902660, 5175030, 5229504, 5322888, 5520032, 5603040, 5914320, 6210036, 6536880, 6653610, 6900040, 7097184, 7762545, 7844256, 7885760, 8280048, 8715840, 8871480, 9315054, 9805320, 10350060, 10645776, 11040064, 11206080, 11828640, 12420072, 13073760, 13307220, 13800080, 14194368, 15525090, 15688512, 16560096, 17742960, 18630108, 19610640, 20700120, 21291552, 23287635, 23657280, 24840144, 26147520, 26614440, 27600160, 31050180, 33120192, 35485920, 37260216, 39221280, 41400240, 42583104, 46575270, 49680288, 53228880, 55200320, 62100360, 70971840, 74520432, 78442560, 82800480, 93150540, 99360576, 106457760, 124200720, 149040864, 165600960, 186301080, 212915520, 248401440, 298081728, 372602160, 496802880, 745204320, 1490408640]

約数ペア:

[(1, 1490408640), (2, 745204320), (3, 496802880), (4, 372602160), (5, 298081728), (6, 248401440), (7, 212915520), (8, 186301080), (9, 165600960), (10, 149040864), (12, 124200720), (14, 106457760), (15, 99360576), (16, 93150540), (18, 82800480), (19, 78442560), (20, 74520432), (21, 70971840), (24, 62100360), (27, 55200320), (28, 53228880), (30, 49680288), (32, 46575270), (35, 42583104), (36, 41400240), (38, 39221280), (40, 37260216), (42, 35485920), (45, 33120192), (48, 31050180), (54, 27600160), (56, 26614440), (57, 26147520), (60, 24840144), (63, 23657280), (64, 23287635), (70, 21291552), (72, 20700120), (76, 19610640), (80, 18630108), (84, 17742960), (90, 16560096), (95, 15688512), (96, 15525090), (105, 14194368), (108, 13800080), (112, 13307220), (114, 13073760), (120, 12420072), (126, 11828640), (133, 11206080), (135, 11040064), (140, 10645776), (144, 10350060), (152, 9805320), (160, 9315054), (168, 8871480), (171, 8715840), (180, 8280048), (189, 7885760), (190, 7844256), (192, 7762545), (210, 7097184), (216, 6900040), (224, 6653610), (228, 6536880), (240, 6210036), (252, 5914320), (266, 5603040), (270, 5520032), (280, 5322888), (285, 5229504), (288, 5175030), (304, 4902660), (315, 4731456), (320, 4657527), (336, 4435740), (342, 4357920), (360, 4140024), (378, 3942880), (380, 3922128), (399, 3735360), (420, 3548592), (432, 3450020), (448, 3326805), (456, 3268440), (480, 3105018), (504, 2957160), (513, 2905280), (532, 2801520), (540, 2760016), (560, 2661444), (570, 2614752), (576, 2587515), (608, 2451330), (630, 2365728), (665, 2241216), (672, 2217870), (684, 2178960), (720, 2070012), (756, 1971440), (760, 1961064), (798, 1867680), (840, 1774296), (855, 1743168), (864, 1725010), (912, 1634220), (945, 1577152), (960, 1552509), (1008, 1478580), (1026, 1452640), (1064, 1400760), (1080, 1380008), (1120, 1330722), (1140, 1307376), (1197, 1245120), (1216, 1225665), (1260, 1182864), (1297, 1149120), (1330, 1120608), (1344, 1108935), (1368, 1089480), (1440, 1035006), (1512, 985720), (1520, 980532), (1596, 933840), (1680, 887148), (1710, 871584), (1728, 862505), (1824, 817110), (1890, 788576), (1995, 747072), (2016, 739290), (2052, 726320), (2128, 700380), (2160, 690004), (2240, 665361), (2280, 653688), (2394, 622560), (2520, 591432), (2565, 581056), (2594, 574560), (2660, 560304), (2736, 544740), (2880, 517503), (3024, 492860), (3040, 490266), (3192, 466920), (3360, 443574), (3420, 435792), (3591, 415040), (3648, 408555), (3780, 394288), (3891, 383040), (3990, 373536), (4032, 369645), (4104, 363160), (4256, 350190), (4320, 345002), (4560, 326844), (4788, 311280), (5040, 295716), (5130, 290528), (5188, 287280), (5320, 280152), (5472, 272370), (5985, 249024), (6048, 246430), (6080, 245133), (6384, 233460), (6485, 229824), (6720, 221787), (6840, 217896), (7182, 207520), (7560, 197144), (7782, 191520), (7980, 186768), (8208, 181580), (8512, 175095), (8640, 172501), (9079, 164160), (9120, 163422), (9576, 155640), (10080, 147858), (10260, 145264), (10376, 143640), (10640, 140076), (10944, 136185), (11673, 127680), (11970, 124512), (12096, 123215), (12768, 116730), (12970, 114912), (13680, 108948), (14364, 103760), (15120, 98572), (15564, 95760), (15960, 93384), (16416, 90790), (17955, 83008), (18158, 82080), (18240, 81711), (19152, 77820), (19455, 76608), (20160, 73929), (20520, 72632), (20752, 71820), (21280, 70038), (23346, 63840), (23940, 62256), (24643, 60480), (25536, 58365), (25940, 57456), (27237, 54720), (27360, 54474), (28728, 51880), (30240, 49286), (31128, 47880), (31920, 46692), (32832, 45395), (35019, 42560), (35910, 41504), (36316, 41040), (38304, 38910)]