1280219978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{23081}}^1$

素因数の和:23317

約数の個数: 432

約数和(自身を含む): 4604564289024

約数和(自身を除く): 3324344310624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 191, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 382, 400, 440, 480, 484, 528, 550, 573, 600, 605, 660, 726, 764, 800, 825, 880, 955, 968, 1056, 1100, 1146, 1200, 1210, 1320, 1452, 1528, 1650, 1760, 1815, 1910, 1936, 2101, 2200, 2292, 2400, 2420, 2640, 2865, 2904, 3025, 3056, 3300, 3630, 3820, 3872, 4202, 4400, 4584, 4775, 4840, 5280, 5730, 5808, 6050, 6112, 6303, 6600, 7260, 7640, 8404, 8800, 9075, 9168, 9550, 9680, 10505, 11460, 11616, 12100, 12606, 13200, 14325, 14520, 15280, 16808, 18150, 18336, 19100, 19360, 21010, 22920, 23081, 23111, 24200, 25212, 26400, 28650, 29040, 30560, 31515, 33616, 36300, 38200, 42020, 45840, 46162, 46222, 48400, 50424, 52525, 57300, 58080, 63030, 67232, 69243, 69333, 72600, 76400, 84040, 91680, 92324, 92444, 96800, 100848, 105050, 114600, 115405, 115555, 126060, 138486, 138666, 145200, 152800, 157575, 168080, 184648, 184888, 201696, 210100, 229200, 230810, 231110, 252120, 253891, 276972, 277332, 290400, 315150, 336160, 346215, 346665, 369296, 369776, 420200, 458400, 461620, 462220, 504240, 507782, 553944, 554664, 577025, 577775, 630300, 692430, 693330, 738592, 739552, 761673, 840400, 923240, 924440, 1008480, 1015564, 1107888, 1109328, 1154050, 1155550, 1260600, 1269455, 1384860, 1386660, 1523346, 1680800, 1731075, 1733325, 1846480, 1848880, 2031128, 2215776, 2218656, 2308100, 2311100, 2521200, 2538910, 2769720, 2773320, 2792801, 3046692, 3462150, 3466650, 3692960, 3697760, 3808365, 4062256, 4408471, 4616200, 4622200, 5042400, 5077820, 5539440, 5546640, 5585602, 6093384, 6347275, 6924300, 6933300, 7616730, 8124512, 8378403, 8816942, 9232400, 9244400, 10155640, 11078880, 11093280, 11171204, 12186768, 12694550, 13225413, 13848600, 13866600, 13964005, 15233460, 16756806, 17633884, 18464800, 18488800, 19041825, 20311280, 22042355, 22342408, 24373536, 25389100, 26450826, 27697200, 27733200, 27928010, 30466920, 33513612, 35267768, 38083650, 40622560, 41892015, 44084710, 44684816, 48493181, 50778200, 52901652, 55394400, 55466400, 55856020, 60933840, 66127065, 67027224, 69820025, 70535536, 76167300, 83784030, 88169420, 89369632, 96986362, 101556400, 105803304, 110211775, 111712040, 121867680, 132254130, 134054448, 139640050, 141071072, 145479543, 152334600, 167568060, 176338840, 193972724, 203112800, 209460075, 211606608, 220423550, 223424080, 242465905, 264508260, 268108896, 279280100, 290959086, 304669200, 330635325, 335136120, 352677680, 387945448, 418920150, 423213216, 440847100, 446848160, 484931810, 529016520, 533424991, 558560200, 581918172, 609338400, 661270650, 670272240, 705355360, 727397715, 775890896, 837840300, 881694200, 969863620, 1058033040, 1066849982, 1117120400, 1163836344, 1212329525, 1322541300, 1340544480, 1454795430, 1551781792, 1600274973, 1675680600, 1763388400, 1939727240, 2116066080, 2133699964, 2234240800, 2327672688, 2424659050, 2645082600, 2667124955, 2909590860, 3200549946, 3351361200, 3526776800, 3636988575, 3879454480, 4267399928, 4655345376, 4849318100, 5290165200, 5334249910, 5819181720, 6401099892, 6702722400, 7273977150, 7758908960, 8001374865, 8534799856, 9698636200, 10580330400, 10668499820, 11638363440, 12802199784, 13335624775, 14547954300, 16002749730, 17069599712, 19397272400, 21336999640, 23276726880, 25604399568, 26671249550, 29095908600, 32005499460, 38794544800, 40006874325, 42673999280, 51208799136, 53342499100, 58191817200, 64010998920, 80013748650, 85347998560, 106684998200, 116383634400, 128021997840, 160027497300, 213369996400, 256043995680, 320054994600, 426739992800, 640109989200, 1280219978400]

約数ペア:

[(1, 1280219978400), (2, 640109989200), (3, 426739992800), (4, 320054994600), (5, 256043995680), (6, 213369996400), (8, 160027497300), (10, 128021997840), (11, 116383634400), (12, 106684998200), (15, 85347998560), (16, 80013748650), (20, 64010998920), (22, 58191817200), (24, 53342499100), (25, 51208799136), (30, 42673999280), (32, 40006874325), (33, 38794544800), (40, 32005499460), (44, 29095908600), (48, 26671249550), (50, 25604399568), (55, 23276726880), (60, 21336999640), (66, 19397272400), (75, 17069599712), (80, 16002749730), (88, 14547954300), (96, 13335624775), (100, 12802199784), (110, 11638363440), (120, 10668499820), (121, 10580330400), (132, 9698636200), (150, 8534799856), (160, 8001374865), (165, 7758908960), (176, 7273977150), (191, 6702722400), (200, 6401099892), (220, 5819181720), (240, 5334249910), (242, 5290165200), (264, 4849318100), (275, 4655345376), (300, 4267399928), (330, 3879454480), (352, 3636988575), (363, 3526776800), (382, 3351361200), (400, 3200549946), (440, 2909590860), (480, 2667124955), (484, 2645082600), (528, 2424659050), (550, 2327672688), (573, 2234240800), (600, 2133699964), (605, 2116066080), (660, 1939727240), (726, 1763388400), (764, 1675680600), (800, 1600274973), (825, 1551781792), (880, 1454795430), (955, 1340544480), (968, 1322541300), (1056, 1212329525), (1100, 1163836344), (1146, 1117120400), (1200, 1066849982), (1210, 1058033040), (1320, 969863620), (1452, 881694200), (1528, 837840300), (1650, 775890896), (1760, 727397715), (1815, 705355360), (1910, 670272240), (1936, 661270650), (2101, 609338400), (2200, 581918172), (2292, 558560200), (2400, 533424991), (2420, 529016520), (2640, 484931810), (2865, 446848160), (2904, 440847100), (3025, 423213216), (3056, 418920150), (3300, 387945448), (3630, 352677680), (3820, 335136120), (3872, 330635325), (4202, 304669200), (4400, 290959086), (4584, 279280100), (4775, 268108896), (4840, 264508260), (5280, 242465905), (5730, 223424080), (5808, 220423550), (6050, 211606608), (6112, 209460075), (6303, 203112800), (6600, 193972724), (7260, 176338840), (7640, 167568060), (8404, 152334600), (8800, 145479543), (9075, 141071072), (9168, 139640050), (9550, 134054448), (9680, 132254130), (10505, 121867680), (11460, 111712040), (11616, 110211775), (12100, 105803304), (12606, 101556400), (13200, 96986362), (14325, 89369632), (14520, 88169420), (15280, 83784030), (16808, 76167300), (18150, 70535536), (18336, 69820025), (19100, 67027224), (19360, 66127065), (21010, 60933840), (22920, 55856020), (23081, 55466400), (23111, 55394400), (24200, 52901652), (25212, 50778200), (26400, 48493181), (28650, 44684816), (29040, 44084710), (30560, 41892015), (31515, 40622560), (33616, 38083650), (36300, 35267768), (38200, 33513612), (42020, 30466920), (45840, 27928010), (46162, 27733200), (46222, 27697200), (48400, 26450826), (50424, 25389100), (52525, 24373536), (57300, 22342408), (58080, 22042355), (63030, 20311280), (67232, 19041825), (69243, 18488800), (69333, 18464800), (72600, 17633884), (76400, 16756806), (84040, 15233460), (91680, 13964005), (92324, 13866600), (92444, 13848600), (96800, 13225413), (100848, 12694550), (105050, 12186768), (114600, 11171204), (115405, 11093280), (115555, 11078880), (126060, 10155640), (138486, 9244400), (138666, 9232400), (145200, 8816942), (152800, 8378403), (157575, 8124512), (168080, 7616730), (184648, 6933300), (184888, 6924300), (201696, 6347275), (210100, 6093384), (229200, 5585602), (230810, 5546640), (231110, 5539440), (252120, 5077820), (253891, 5042400), (276972, 4622200), (277332, 4616200), (290400, 4408471), (315150, 4062256), (336160, 3808365), (346215, 3697760), (346665, 3692960), (369296, 3466650), (369776, 3462150), (420200, 3046692), (458400, 2792801), (461620, 2773320), (462220, 2769720), (504240, 2538910), (507782, 2521200), (553944, 2311100), (554664, 2308100), (577025, 2218656), (577775, 2215776), (630300, 2031128), (692430, 1848880), (693330, 1846480), (738592, 1733325), (739552, 1731075), (761673, 1680800), (840400, 1523346), (923240, 1386660), (924440, 1384860), (1008480, 1269455), (1015564, 1260600), (1107888, 1155550), (1109328, 1154050)]