320434609320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{7643}}^1$

素因数の和:7925

約数の個数: 384

約数和(自身を含む): 1208872304640

約数和(自身を除く): 888437695320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 131, 140, 168, 180, 210, 252, 254, 262, 280, 315, 360, 381, 393, 420, 504, 508, 524, 630, 635, 655, 762, 786, 840, 889, 917, 1016, 1048, 1143, 1179, 1260, 1270, 1310, 1524, 1572, 1778, 1834, 1905, 1965, 2286, 2358, 2520, 2540, 2620, 2667, 2751, 3048, 3144, 3556, 3668, 3810, 3930, 4445, 4572, 4585, 4716, 5080, 5240, 5334, 5502, 5715, 5895, 7112, 7336, 7620, 7643, 7860, 8001, 8253, 8890, 9144, 9170, 9432, 10668, 11004, 11430, 11790, 13335, 13755, 15240, 15286, 15720, 16002, 16506, 16637, 17780, 18340, 21336, 22008, 22860, 22929, 23580, 26670, 27510, 30572, 32004, 33012, 33274, 35560, 36680, 38215, 40005, 41265, 45720, 45858, 47160, 49911, 53340, 53501, 55020, 61144, 64008, 66024, 66548, 68787, 76430, 80010, 82530, 83185, 91716, 99822, 106680, 107002, 110040, 114645, 116459, 133096, 137574, 149733, 152860, 160020, 160503, 165060, 166370, 183432, 199644, 214004, 229290, 232918, 249555, 267505, 275148, 299466, 305720, 320040, 321006, 330120, 332740, 343935, 349377, 399288, 428008, 458580, 465836, 481509, 499110, 535010, 550296, 582295, 598932, 642012, 665480, 687870, 698754, 748665, 802515, 917160, 931672, 963018, 970661, 998220, 1001233, 1048131, 1070020, 1164590, 1197864, 1284024, 1375740, 1397508, 1497330, 1605030, 1746885, 1926036, 1941322, 1996440, 2002466, 2096262, 2140040, 2329180, 2407545, 2751480, 2795016, 2911983, 2994660, 3003699, 3210060, 3493770, 3852072, 3882644, 4004932, 4192524, 4658360, 4815090, 4853305, 5006165, 5240655, 5823966, 5989320, 6007398, 6420120, 6794627, 6987540, 7008631, 7765288, 8009864, 8385048, 8735949, 9011097, 9630180, 9706610, 10012330, 10481310, 11647932, 12014796, 13589254, 13975080, 14017262, 14559915, 15018495, 17471898, 18022194, 19260360, 19413220, 20024660, 20383881, 20962620, 21025893, 23295864, 24029592, 27178508, 28034524, 29119830, 30036990, 33973135, 34943796, 35043155, 36044388, 38826440, 40049320, 40767762, 41925240, 42051786, 43679745, 45055485, 54357016, 56069048, 58239660, 60073980, 61151643, 63077679, 67946270, 69887592, 70086310, 72088776, 81535524, 84103572, 87359490, 90110970, 101919405, 105129465, 116479320, 120147960, 122303286, 126155358, 127156591, 135892540, 140172620, 163071048, 168207144, 174718980, 180221940, 203838810, 210258930, 244606572, 252310716, 254313182, 271785080, 280345240, 305758215, 315388395, 349437960, 360443880, 381469773, 407677620, 420517860, 489213144, 504621432, 508626364, 611516430, 630776790, 635782955, 762939546, 815355240, 841035720, 890096137, 1017252728, 1144409319, 1223032860, 1261553580, 1271565910, 1525879092, 1780192274, 1907348865, 2288818638, 2446065720, 2523107160, 2543131820, 2670288411, 3051758184, 3560384548, 3814697730, 4450480685, 4577637276, 5086263640, 5340576822, 5722046595, 7120769096, 7629395460, 8010865233, 8900961370, 9155274552, 10681153644, 11444093190, 13351442055, 15258790920, 16021730466, 17801922740, 21362307288, 22888186380, 26702884110, 32043460932, 35603845480, 40054326165, 45776372760, 53405768220, 64086921864, 80108652330, 106811536440, 160217304660, 320434609320]

約数ペア:

[(1, 320434609320), (2, 160217304660), (3, 106811536440), (4, 80108652330), (5, 64086921864), (6, 53405768220), (7, 45776372760), (8, 40054326165), (9, 35603845480), (10, 32043460932), (12, 26702884110), (14, 22888186380), (15, 21362307288), (18, 17801922740), (20, 16021730466), (21, 15258790920), (24, 13351442055), (28, 11444093190), (30, 10681153644), (35, 9155274552), (36, 8900961370), (40, 8010865233), (42, 7629395460), (45, 7120769096), (56, 5722046595), (60, 5340576822), (63, 5086263640), (70, 4577637276), (72, 4450480685), (84, 3814697730), (90, 3560384548), (105, 3051758184), (120, 2670288411), (126, 2543131820), (127, 2523107160), (131, 2446065720), (140, 2288818638), (168, 1907348865), (180, 1780192274), (210, 1525879092), (252, 1271565910), (254, 1261553580), (262, 1223032860), (280, 1144409319), (315, 1017252728), (360, 890096137), (381, 841035720), (393, 815355240), (420, 762939546), (504, 635782955), (508, 630776790), (524, 611516430), (630, 508626364), (635, 504621432), (655, 489213144), (762, 420517860), (786, 407677620), (840, 381469773), (889, 360443880), (917, 349437960), (1016, 315388395), (1048, 305758215), (1143, 280345240), (1179, 271785080), (1260, 254313182), (1270, 252310716), (1310, 244606572), (1524, 210258930), (1572, 203838810), (1778, 180221940), (1834, 174718980), (1905, 168207144), (1965, 163071048), (2286, 140172620), (2358, 135892540), (2520, 127156591), (2540, 126155358), (2620, 122303286), (2667, 120147960), (2751, 116479320), (3048, 105129465), (3144, 101919405), (3556, 90110970), (3668, 87359490), (3810, 84103572), (3930, 81535524), (4445, 72088776), (4572, 70086310), (4585, 69887592), (4716, 67946270), (5080, 63077679), (5240, 61151643), (5334, 60073980), (5502, 58239660), (5715, 56069048), (5895, 54357016), (7112, 45055485), (7336, 43679745), (7620, 42051786), (7643, 41925240), (7860, 40767762), (8001, 40049320), (8253, 38826440), (8890, 36044388), (9144, 35043155), (9170, 34943796), (9432, 33973135), (10668, 30036990), (11004, 29119830), (11430, 28034524), (11790, 27178508), (13335, 24029592), (13755, 23295864), (15240, 21025893), (15286, 20962620), (15720, 20383881), (16002, 20024660), (16506, 19413220), (16637, 19260360), (17780, 18022194), (18340, 17471898), (21336, 15018495), (22008, 14559915), (22860, 14017262), (22929, 13975080), (23580, 13589254), (26670, 12014796), (27510, 11647932), (30572, 10481310), (32004, 10012330), (33012, 9706610), (33274, 9630180), (35560, 9011097), (36680, 8735949), (38215, 8385048), (40005, 8009864), (41265, 7765288), (45720, 7008631), (45858, 6987540), (47160, 6794627), (49911, 6420120), (53340, 6007398), (53501, 5989320), (55020, 5823966), (61144, 5240655), (64008, 5006165), (66024, 4853305), (66548, 4815090), (68787, 4658360), (76430, 4192524), (80010, 4004932), (82530, 3882644), (83185, 3852072), (91716, 3493770), (99822, 3210060), (106680, 3003699), (107002, 2994660), (110040, 2911983), (114645, 2795016), (116459, 2751480), (133096, 2407545), (137574, 2329180), (149733, 2140040), (152860, 2096262), (160020, 2002466), (160503, 1996440), (165060, 1941322), (166370, 1926036), (183432, 1746885), (199644, 1605030), (214004, 1497330), (229290, 1397508), (232918, 1375740), (249555, 1284024), (267505, 1197864), (275148, 1164590), (299466, 1070020), (305720, 1048131), (320040, 1001233), (321006, 998220), (330120, 970661), (332740, 963018), (343935, 931672), (349377, 917160), (399288, 802515), (428008, 748665), (458580, 698754), (465836, 687870), (481509, 665480), (499110, 642012), (535010, 598932), (550296, 582295)]