261389600640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11939}}^1$

素因数の和:12155

約数の個数: 512

約数和(自身を含む): 1063939968000

約数和(自身を除く): 802550367360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 181, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 362, 378, 384, 420, 432, 448, 480, 504, 540, 543, 560, 576, 630, 640, 672, 720, 724, 756, 840, 864, 896, 905, 945, 960, 1008, 1080, 1086, 1120, 1152, 1260, 1267, 1344, 1440, 1448, 1512, 1629, 1680, 1728, 1810, 1890, 1920, 2016, 2160, 2172, 2240, 2520, 2534, 2688, 2715, 2880, 2896, 3024, 3258, 3360, 3456, 3620, 3780, 3801, 4032, 4320, 4344, 4480, 4887, 5040, 5068, 5430, 5760, 5792, 6048, 6335, 6516, 6720, 7240, 7560, 7602, 8064, 8145, 8640, 8688, 9774, 10080, 10136, 10860, 11403, 11584, 11939, 12096, 12670, 13032, 13440, 14480, 15120, 15204, 16290, 17280, 17376, 19005, 19548, 20160, 20272, 21720, 22806, 23168, 23878, 24192, 24435, 25340, 26064, 28960, 30240, 30408, 32580, 34209, 34752, 35817, 38010, 39096, 40320, 40544, 43440, 45612, 47756, 48870, 50680, 52128, 57015, 57920, 59695, 60480, 60816, 65160, 68418, 69504, 71634, 76020, 78192, 81088, 83573, 86880, 91224, 95512, 97740, 101360, 104256, 107451, 114030, 115840, 119390, 120960, 121632, 130320, 136836, 143268, 152040, 156384, 162176, 167146, 171045, 173760, 179085, 182448, 191024, 195480, 202720, 208512, 214902, 228060, 238780, 243264, 250719, 260640, 273672, 286536, 304080, 312768, 322353, 334292, 342090, 347520, 358170, 364896, 382048, 390960, 405440, 417865, 429804, 456120, 477560, 486528, 501438, 521280, 537255, 547344, 573072, 608160, 625536, 644706, 668584, 684180, 716340, 729792, 752157, 764096, 781920, 810880, 835730, 859608, 912240, 955120, 1002876, 1042560, 1074510, 1094688, 1146144, 1216320, 1253595, 1289412, 1337168, 1368360, 1432680, 1459584, 1504314, 1528192, 1563840, 1611765, 1671460, 1719216, 1824480, 1910240, 2005752, 2149020, 2160959, 2189376, 2256471, 2292288, 2432640, 2507190, 2578824, 2674336, 2736720, 2865360, 3008628, 3127680, 3223530, 3342920, 3438432, 3648960, 3760785, 3820480, 4011504, 4298040, 4321918, 4378752, 4512942, 4584576, 5014380, 5157648, 5348672, 5473440, 5730720, 6017256, 6447060, 6482877, 6685840, 6876864, 7297920, 7521570, 7640960, 8023008, 8596080, 8643836, 9025884, 10028760, 10315296, 10697344, 10804795, 10946880, 11282355, 11461440, 12034512, 12894120, 12965754, 13371680, 13753728, 15043140, 15126713, 16046016, 17192160, 17287672, 18051768, 19448631, 20057520, 20630592, 21609590, 21893760, 22564710, 22922880, 24069024, 25788240, 25931508, 26743360, 30086280, 30253426, 32092032, 32414385, 34384320, 34575344, 36103536, 38897262, 40115040, 41261184, 43219180, 45129420, 45380139, 48138048, 51576480, 51863016, 53486720, 58345893, 60172560, 60506852, 64828770, 68768640, 69150688, 72207072, 75633565, 77794524, 80230080, 86438360, 90258840, 90760278, 96276096, 97243155, 103152960, 103726032, 116691786, 120345120, 121013704, 129657540, 136140417, 138301376, 144414144, 151267130, 155589048, 160460160, 172876720, 180517680, 181520556, 194486310, 206305920, 207452064, 226900695, 233383572, 240690240, 242027408, 259315080, 272280834, 276602752, 288828288, 291729465, 302534260, 311178096, 345753440, 361035360, 363041112, 388972620, 408421251, 414904128, 453801390, 466767144, 481380480, 484054816, 518630160, 544561668, 583458930, 605068520, 622356192, 680702085, 691506880, 722070720, 726082224, 777945240, 816842502, 829808256, 907602780, 933534288, 968109632, 1037260320, 1089123336, 1166917860, 1210137040, 1244712384, 1361404170, 1383013760, 1444141440, 1452164448, 1555890480, 1633685004, 1815205560, 1867068576, 1936219264, 2042106255, 2074520640, 2178246672, 2333835720, 2420274080, 2489424768, 2722808340, 2904328896, 3111780960, 3267370008, 3630411120, 3734137152, 4084212510, 4149041280, 4356493344, 4667671440, 4840548160, 5445616680, 5808657792, 6223561920, 6534740016, 7260822240, 7468274304, 8168425020, 8712986688, 9335342880, 9681096320, 10891233360, 12447123840, 13069480032, 14521644480, 16336850040, 17425973376, 18670685760, 21782466720, 26138960064, 29043288960, 32673700080, 37341371520, 43564933440, 52277920128, 65347400160, 87129866880, 130694800320, 261389600640]

約数ペア:

[(1, 261389600640), (2, 130694800320), (3, 87129866880), (4, 65347400160), (5, 52277920128), (6, 43564933440), (7, 37341371520), (8, 32673700080), (9, 29043288960), (10, 26138960064), (12, 21782466720), (14, 18670685760), (15, 17425973376), (16, 16336850040), (18, 14521644480), (20, 13069480032), (21, 12447123840), (24, 10891233360), (27, 9681096320), (28, 9335342880), (30, 8712986688), (32, 8168425020), (35, 7468274304), (36, 7260822240), (40, 6534740016), (42, 6223561920), (45, 5808657792), (48, 5445616680), (54, 4840548160), (56, 4667671440), (60, 4356493344), (63, 4149041280), (64, 4084212510), (70, 3734137152), (72, 3630411120), (80, 3267370008), (84, 3111780960), (90, 2904328896), (96, 2722808340), (105, 2489424768), (108, 2420274080), (112, 2333835720), (120, 2178246672), (126, 2074520640), (128, 2042106255), (135, 1936219264), (140, 1867068576), (144, 1815205560), (160, 1633685004), (168, 1555890480), (180, 1452164448), (181, 1444141440), (189, 1383013760), (192, 1361404170), (210, 1244712384), (216, 1210137040), (224, 1166917860), (240, 1089123336), (252, 1037260320), (270, 968109632), (280, 933534288), (288, 907602780), (315, 829808256), (320, 816842502), (336, 777945240), (360, 726082224), (362, 722070720), (378, 691506880), (384, 680702085), (420, 622356192), (432, 605068520), (448, 583458930), (480, 544561668), (504, 518630160), (540, 484054816), (543, 481380480), (560, 466767144), (576, 453801390), (630, 414904128), (640, 408421251), (672, 388972620), (720, 363041112), (724, 361035360), (756, 345753440), (840, 311178096), (864, 302534260), (896, 291729465), (905, 288828288), (945, 276602752), (960, 272280834), (1008, 259315080), (1080, 242027408), (1086, 240690240), (1120, 233383572), (1152, 226900695), (1260, 207452064), (1267, 206305920), (1344, 194486310), (1440, 181520556), (1448, 180517680), (1512, 172876720), (1629, 160460160), (1680, 155589048), (1728, 151267130), (1810, 144414144), (1890, 138301376), (1920, 136140417), (2016, 129657540), (2160, 121013704), (2172, 120345120), (2240, 116691786), (2520, 103726032), (2534, 103152960), (2688, 97243155), (2715, 96276096), (2880, 90760278), (2896, 90258840), (3024, 86438360), (3258, 80230080), (3360, 77794524), (3456, 75633565), (3620, 72207072), (3780, 69150688), (3801, 68768640), (4032, 64828770), (4320, 60506852), (4344, 60172560), (4480, 58345893), (4887, 53486720), (5040, 51863016), (5068, 51576480), (5430, 48138048), (5760, 45380139), (5792, 45129420), (6048, 43219180), (6335, 41261184), (6516, 40115040), (6720, 38897262), (7240, 36103536), (7560, 34575344), (7602, 34384320), (8064, 32414385), (8145, 32092032), (8640, 30253426), (8688, 30086280), (9774, 26743360), (10080, 25931508), (10136, 25788240), (10860, 24069024), (11403, 22922880), (11584, 22564710), (11939, 21893760), (12096, 21609590), (12670, 20630592), (13032, 20057520), (13440, 19448631), (14480, 18051768), (15120, 17287672), (15204, 17192160), (16290, 16046016), (17280, 15126713), (17376, 15043140), (19005, 13753728), (19548, 13371680), (20160, 12965754), (20272, 12894120), (21720, 12034512), (22806, 11461440), (23168, 11282355), (23878, 10946880), (24192, 10804795), (24435, 10697344), (25340, 10315296), (26064, 10028760), (28960, 9025884), (30240, 8643836), (30408, 8596080), (32580, 8023008), (34209, 7640960), (34752, 7521570), (35817, 7297920), (38010, 6876864), (39096, 6685840), (40320, 6482877), (40544, 6447060), (43440, 6017256), (45612, 5730720), (47756, 5473440), (48870, 5348672), (50680, 5157648), (52128, 5014380), (57015, 4584576), (57920, 4512942), (59695, 4378752), (60480, 4321918), (60816, 4298040), (65160, 4011504), (68418, 3820480), (69504, 3760785), (71634, 3648960), (76020, 3438432), (78192, 3342920), (81088, 3223530), (83573, 3127680), (86880, 3008628), (91224, 2865360), (95512, 2736720), (97740, 2674336), (101360, 2578824), (104256, 2507190), (107451, 2432640), (114030, 2292288), (115840, 2256471), (119390, 2189376), (120960, 2160959), (121632, 2149020), (130320, 2005752), (136836, 1910240), (143268, 1824480), (152040, 1719216), (156384, 1671460), (162176, 1611765), (167146, 1563840), (171045, 1528192), (173760, 1504314), (179085, 1459584), (182448, 1432680), (191024, 1368360), (195480, 1337168), (202720, 1289412), (208512, 1253595), (214902, 1216320), (228060, 1146144), (238780, 1094688), (243264, 1074510), (250719, 1042560), (260640, 1002876), (273672, 955120), (286536, 912240), (304080, 859608), (312768, 835730), (322353, 810880), (334292, 781920), (342090, 764096), (347520, 752157), (358170, 729792), (364896, 716340), (382048, 684180), (390960, 668584), (405440, 644706), (417865, 625536), (429804, 608160), (456120, 573072), (477560, 547344), (486528, 537255), (501438, 521280)]