256442236200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{80627}}^1$

素因数の和:80702

約数の個数: 384

約数和(自身を含む): 959795712000

約数和(自身を除く): 703353475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 50, 54, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 108, 114, 120, 124, 135, 150, 152, 155, 171, 180, 186, 190, 200, 216, 225, 228, 248, 270, 279, 285, 300, 310, 342, 360, 372, 380, 450, 456, 465, 475, 513, 540, 558, 570, 589, 600, 620, 675, 684, 744, 760, 775, 837, 855, 900, 930, 950, 1026, 1080, 1116, 1140, 1178, 1240, 1350, 1368, 1395, 1425, 1550, 1674, 1710, 1767, 1800, 1860, 1900, 2052, 2232, 2280, 2325, 2356, 2565, 2700, 2790, 2850, 2945, 3100, 3348, 3420, 3534, 3720, 3800, 4104, 4185, 4275, 4650, 4712, 5130, 5301, 5400, 5580, 5700, 5890, 6200, 6696, 6840, 6975, 7068, 8370, 8550, 8835, 9300, 10260, 10602, 11160, 11400, 11780, 12825, 13950, 14136, 14725, 15903, 16740, 17100, 17670, 18600, 20520, 20925, 21204, 23560, 25650, 26505, 27900, 29450, 31806, 33480, 34200, 35340, 41850, 42408, 44175, 51300, 53010, 55800, 58900, 63612, 70680, 79515, 80627, 83700, 88350, 102600, 106020, 117800, 127224, 132525, 159030, 161254, 167400, 176700, 212040, 241881, 265050, 318060, 322508, 353400, 397575, 403135, 483762, 530100, 636120, 645016, 725643, 795150, 806270, 967524, 1060200, 1209405, 1451286, 1531913, 1590300, 1612540, 1935048, 2015675, 2176929, 2418810, 2499437, 2902572, 3063826, 3180600, 3225080, 3628215, 4031350, 4353858, 4595739, 4837620, 4998874, 5805144, 6047025, 6127652, 7256430, 7498311, 7659565, 8062700, 8707716, 9191478, 9675240, 9997748, 10884645, 12094050, 12255304, 12497185, 13787217, 14512860, 14996622, 15319130, 16125400, 17415432, 18141075, 18382956, 19995496, 21769290, 22494933, 22978695, 24188100, 24994370, 27574434, 29025720, 29993244, 30638260, 36282150, 36765912, 37491555, 38297825, 41361651, 43538580, 44989866, 45957390, 47489303, 48376200, 49988740, 54423225, 55148868, 59986488, 61276520, 62485925, 67484799, 68936085, 72564300, 74983110, 76595650, 82723302, 87077160, 89979732, 91914780, 94978606, 99977480, 108846450, 110297736, 112474665, 114893475, 124971850, 134969598, 137872170, 142467909, 145128600, 149966220, 153191300, 165446604, 179959464, 183829560, 187457775, 189957212, 206808255, 217692900, 224949330, 229786950, 237446515, 249943700, 269939196, 275744340, 284935818, 299932440, 306382600, 330893208, 337423995, 344680425, 374915550, 379914424, 413616510, 427403727, 435385800, 449898660, 459573900, 474893030, 499887400, 539878392, 551488680, 562373325, 569871636, 674847990, 689360850, 712339545, 749831100, 827233020, 854807454, 899797320, 919147800, 949786060, 1034041275, 1124746650, 1139743272, 1187232575, 1282211181, 1349695980, 1378721700, 1424679090, 1499662200, 1654466040, 1687119975, 1709614908, 1899572120, 2068082550, 2137018635, 2249493300, 2374465150, 2564422362, 2699391960, 2757443400, 2849358180, 3374239950, 3419229816, 3561697725, 4136165100, 4274037270, 4498986600, 4748930300, 5128844724, 5698716360, 6411055905, 6748479900, 7123395450, 8272330200, 8548074540, 9497860600, 10257689448, 10685093175, 12822111810, 13496959800, 14246790900, 17096149080, 21370186350, 25644223620, 28493581800, 32055279525, 42740372700, 51288447240, 64110559050, 85480745400, 128221118100, 256442236200]

約数ペア:

[(1, 256442236200), (2, 128221118100), (3, 85480745400), (4, 64110559050), (5, 51288447240), (6, 42740372700), (8, 32055279525), (9, 28493581800), (10, 25644223620), (12, 21370186350), (15, 17096149080), (18, 14246790900), (19, 13496959800), (20, 12822111810), (24, 10685093175), (25, 10257689448), (27, 9497860600), (30, 8548074540), (31, 8272330200), (36, 7123395450), (38, 6748479900), (40, 6411055905), (45, 5698716360), (50, 5128844724), (54, 4748930300), (57, 4498986600), (60, 4274037270), (62, 4136165100), (72, 3561697725), (75, 3419229816), (76, 3374239950), (90, 2849358180), (93, 2757443400), (95, 2699391960), (100, 2564422362), (108, 2374465150), (114, 2249493300), (120, 2137018635), (124, 2068082550), (135, 1899572120), (150, 1709614908), (152, 1687119975), (155, 1654466040), (171, 1499662200), (180, 1424679090), (186, 1378721700), (190, 1349695980), (200, 1282211181), (216, 1187232575), (225, 1139743272), (228, 1124746650), (248, 1034041275), (270, 949786060), (279, 919147800), (285, 899797320), (300, 854807454), (310, 827233020), (342, 749831100), (360, 712339545), (372, 689360850), (380, 674847990), (450, 569871636), (456, 562373325), (465, 551488680), (475, 539878392), (513, 499887400), (540, 474893030), (558, 459573900), (570, 449898660), (589, 435385800), (600, 427403727), (620, 413616510), (675, 379914424), (684, 374915550), (744, 344680425), (760, 337423995), (775, 330893208), (837, 306382600), (855, 299932440), (900, 284935818), (930, 275744340), (950, 269939196), (1026, 249943700), (1080, 237446515), (1116, 229786950), (1140, 224949330), (1178, 217692900), (1240, 206808255), (1350, 189957212), (1368, 187457775), (1395, 183829560), (1425, 179959464), (1550, 165446604), (1674, 153191300), (1710, 149966220), (1767, 145128600), (1800, 142467909), (1860, 137872170), (1900, 134969598), (2052, 124971850), (2232, 114893475), (2280, 112474665), (2325, 110297736), (2356, 108846450), (2565, 99977480), (2700, 94978606), (2790, 91914780), (2850, 89979732), (2945, 87077160), (3100, 82723302), (3348, 76595650), (3420, 74983110), (3534, 72564300), (3720, 68936085), (3800, 67484799), (4104, 62485925), (4185, 61276520), (4275, 59986488), (4650, 55148868), (4712, 54423225), (5130, 49988740), (5301, 48376200), (5400, 47489303), (5580, 45957390), (5700, 44989866), (5890, 43538580), (6200, 41361651), (6696, 38297825), (6840, 37491555), (6975, 36765912), (7068, 36282150), (8370, 30638260), (8550, 29993244), (8835, 29025720), (9300, 27574434), (10260, 24994370), (10602, 24188100), (11160, 22978695), (11400, 22494933), (11780, 21769290), (12825, 19995496), (13950, 18382956), (14136, 18141075), (14725, 17415432), (15903, 16125400), (16740, 15319130), (17100, 14996622), (17670, 14512860), (18600, 13787217), (20520, 12497185), (20925, 12255304), (21204, 12094050), (23560, 10884645), (25650, 9997748), (26505, 9675240), (27900, 9191478), (29450, 8707716), (31806, 8062700), (33480, 7659565), (34200, 7498311), (35340, 7256430), (41850, 6127652), (42408, 6047025), (44175, 5805144), (51300, 4998874), (53010, 4837620), (55800, 4595739), (58900, 4353858), (63612, 4031350), (70680, 3628215), (79515, 3225080), (80627, 3180600), (83700, 3063826), (88350, 2902572), (102600, 2499437), (106020, 2418810), (117800, 2176929), (127224, 2015675), (132525, 1935048), (159030, 1612540), (161254, 1590300), (167400, 1531913), (176700, 1451286), (212040, 1209405), (241881, 1060200), (265050, 967524), (318060, 806270), (322508, 795150), (353400, 725643), (397575, 645016), (403135, 636120), (483762, 530100)]