20141786160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 320

約数和(自身を含む): 70555484160

約数和(自身を除く): 50413698000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 251, 270, 291, 360, 383, 388, 432, 485, 502, 540, 582, 720, 753, 766, 776, 873, 970, 1004, 1080, 1149, 1164, 1255, 1455, 1506, 1532, 1552, 1746, 1915, 1940, 2008, 2160, 2259, 2298, 2328, 2510, 2619, 2910, 3012, 3064, 3447, 3492, 3765, 3830, 3880, 4016, 4365, 4518, 4596, 4656, 5020, 5238, 5745, 5820, 6024, 6128, 6777, 6894, 6984, 7530, 7660, 7760, 8730, 9036, 9192, 10040, 10341, 10476, 11295, 11490, 11640, 12048, 13095, 13554, 13788, 13968, 15060, 15320, 17235, 17460, 18072, 18384, 20080, 20682, 20952, 22590, 22980, 23280, 24347, 26190, 27108, 27576, 30120, 30640, 33885, 34470, 34920, 36144, 37151, 41364, 41904, 45180, 45960, 48694, 51705, 52380, 54216, 55152, 60240, 67770, 68940, 69840, 73041, 74302, 82728, 90360, 91920, 96133, 97388, 103410, 104760, 108432, 111453, 121735, 135540, 137880, 146082, 148604, 165456, 180720, 185755, 192266, 194776, 206820, 209520, 219123, 222906, 243470, 271080, 275760, 288399, 292164, 297208, 334359, 365205, 371510, 384532, 389552, 413640, 438246, 445812, 480665, 486940, 542160, 557265, 576798, 584328, 594416, 657369, 668718, 730410, 743020, 769064, 827280, 865197, 876492, 891624, 961330, 973880, 1003077, 1095615, 1114530, 1153596, 1168656, 1314738, 1337436, 1441995, 1460820, 1486040, 1538128, 1671795, 1730394, 1752984, 1783248, 1922660, 1947760, 2006154, 2191230, 2229060, 2307192, 2595591, 2629476, 2674872, 2883990, 2921640, 2972080, 3286845, 3343590, 3460788, 3505968, 3845320, 4012308, 4325985, 4382460, 4458120, 4614384, 5015385, 5191182, 5258952, 5349744, 5767980, 5843280, 6573690, 6687180, 6921576, 7690640, 8024616, 8651970, 8764920, 8916240, 9324901, 10030770, 10382364, 10517904, 11535960, 12977955, 13147380, 13374360, 13843152, 16049232, 17303940, 17529840, 18649802, 20061540, 20764728, 23071920, 25955910, 26294760, 26748720, 27974703, 34607880, 37299604, 40123080, 41529456, 46624505, 51911820, 52589520, 55949406, 69215760, 74599208, 80246160, 83924109, 93249010, 103823640, 111898812, 139873515, 149198416, 167848218, 186498020, 207647280, 223797624, 251772327, 279747030, 335696436, 372996040, 419620545, 447595248, 503544654, 559494060, 671392872, 745992080, 839241090, 1007089308, 1118988120, 1258861635, 1342785744, 1678482180, 2014178616, 2237976240, 2517723270, 3356964360, 4028357232, 5035446540, 6713928720, 10070893080, 20141786160]

約数ペア:

[(1, 20141786160), (2, 10070893080), (3, 6713928720), (4, 5035446540), (5, 4028357232), (6, 3356964360), (8, 2517723270), (9, 2237976240), (10, 2014178616), (12, 1678482180), (15, 1342785744), (16, 1258861635), (18, 1118988120), (20, 1007089308), (24, 839241090), (27, 745992080), (30, 671392872), (36, 559494060), (40, 503544654), (45, 447595248), (48, 419620545), (54, 372996040), (60, 335696436), (72, 279747030), (80, 251772327), (90, 223797624), (97, 207647280), (108, 186498020), (120, 167848218), (135, 149198416), (144, 139873515), (180, 111898812), (194, 103823640), (216, 93249010), (240, 83924109), (251, 80246160), (270, 74599208), (291, 69215760), (360, 55949406), (383, 52589520), (388, 51911820), (432, 46624505), (485, 41529456), (502, 40123080), (540, 37299604), (582, 34607880), (720, 27974703), (753, 26748720), (766, 26294760), (776, 25955910), (873, 23071920), (970, 20764728), (1004, 20061540), (1080, 18649802), (1149, 17529840), (1164, 17303940), (1255, 16049232), (1455, 13843152), (1506, 13374360), (1532, 13147380), (1552, 12977955), (1746, 11535960), (1915, 10517904), (1940, 10382364), (2008, 10030770), (2160, 9324901), (2259, 8916240), (2298, 8764920), (2328, 8651970), (2510, 8024616), (2619, 7690640), (2910, 6921576), (3012, 6687180), (3064, 6573690), (3447, 5843280), (3492, 5767980), (3765, 5349744), (3830, 5258952), (3880, 5191182), (4016, 5015385), (4365, 4614384), (4518, 4458120), (4596, 4382460), (4656, 4325985), (5020, 4012308), (5238, 3845320), (5745, 3505968), (5820, 3460788), (6024, 3343590), (6128, 3286845), (6777, 2972080), (6894, 2921640), (6984, 2883990), (7530, 2674872), (7660, 2629476), (7760, 2595591), (8730, 2307192), (9036, 2229060), (9192, 2191230), (10040, 2006154), (10341, 1947760), (10476, 1922660), (11295, 1783248), (11490, 1752984), (11640, 1730394), (12048, 1671795), (13095, 1538128), (13554, 1486040), (13788, 1460820), (13968, 1441995), (15060, 1337436), (15320, 1314738), (17235, 1168656), (17460, 1153596), (18072, 1114530), (18384, 1095615), (20080, 1003077), (20682, 973880), (20952, 961330), (22590, 891624), (22980, 876492), (23280, 865197), (24347, 827280), (26190, 769064), (27108, 743020), (27576, 730410), (30120, 668718), (30640, 657369), (33885, 594416), (34470, 584328), (34920, 576798), (36144, 557265), (37151, 542160), (41364, 486940), (41904, 480665), (45180, 445812), (45960, 438246), (48694, 413640), (51705, 389552), (52380, 384532), (54216, 371510), (55152, 365205), (60240, 334359), (67770, 297208), (68940, 292164), (69840, 288399), (73041, 275760), (74302, 271080), (82728, 243470), (90360, 222906), (91920, 219123), (96133, 209520), (97388, 206820), (103410, 194776), (104760, 192266), (108432, 185755), (111453, 180720), (121735, 165456), (135540, 148604), (137880, 146082)]