2021538470400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:10018

約数の個数: 960

約数和(自身を含む): 8063322009600

約数和(自身を除く): 6041783539200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 108, 114, 120, 124, 128, 135, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 216, 225, 228, 240, 248, 256, 270, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 380, 384, 400, 432, 450, 456, 465, 475, 480, 496, 512, 513, 540, 558, 570, 576, 589, 600, 608, 620, 640, 675, 684, 720, 744, 760, 768, 775, 800, 837, 855, 864, 900, 912, 930, 950, 960, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1200, 1216, 1240, 1280, 1350, 1368, 1395, 1425, 1440, 1488, 1520, 1536, 1550, 1600, 1674, 1710, 1728, 1767, 1800, 1824, 1860, 1900, 1920, 1984, 2052, 2160, 2232, 2280, 2304, 2325, 2356, 2400, 2432, 2480, 2560, 2565, 2700, 2736, 2790, 2850, 2880, 2945, 2976, 3040, 3100, 3200, 3348, 3420, 3456, 3534, 3600, 3648, 3720, 3800, 3840, 3968, 4104, 4185, 4275, 4320, 4464, 4560, 4608, 4650, 4712, 4800, 4864, 4960, 5130, 5301, 5400, 5472, 5580, 5700, 5760, 5890, 5952, 6080, 6200, 6400, 6696, 6840, 6912, 6975, 7068, 7200, 7296, 7440, 7600, 7680, 7936, 8208, 8370, 8550, 8640, 8835, 8928, 9120, 9300, 9424, 9600, 9728, 9920, 9931, 10260, 10602, 10800, 10944, 11160, 11400, 11520, 11780, 11904, 12160, 12400, 12800, 12825, 13392, 13680, 13824, 13950, 14136, 14400, 14592, 14725, 14880, 15200, 15872, 15903, 16416, 16740, 17100, 17280, 17670, 17856, 18240, 18600, 18848, 19200, 19840, 19862, 20520, 20925, 21204, 21600, 21888, 22320, 22800, 23040, 23560, 23808, 24320, 24800, 25650, 26505, 26784, 27360, 27900, 28272, 28800, 29184, 29450, 29760, 29793, 30400, 31806, 32832, 33480, 34200, 34560, 35340, 35712, 36480, 37200, 37696, 38400, 39680, 39724, 41040, 41850, 42408, 43200, 43776, 44175, 44640, 45600, 47120, 47616, 48640, 49600, 49655, 51300, 53010, 53568, 54720, 55800, 56544, 57600, 58900, 59520, 59586, 60800, 63612, 65664, 66960, 68400, 69120, 70680, 71424, 72960, 74400, 75392, 79360, 79448, 79515, 82080, 83700, 84816, 86400, 87552, 88350, 89280, 89379, 91200, 94240, 99200, 99310, 102600, 106020, 107136, 109440, 111600, 113088, 115200, 117800, 119040, 119172, 121600, 127224, 131328, 132525, 133920, 136800, 141360, 142848, 145920, 148800, 148965, 150784, 158896, 159030, 164160, 167400, 169632, 172800, 176700, 178560, 178758, 182400, 188480, 188689, 198400, 198620, 205200, 212040, 214272, 218880, 223200, 226176, 235600, 238080, 238344, 243200, 248275, 254448, 262656, 265050, 267840, 268137, 273600, 282720, 297600, 297930, 301568, 307861, 317792, 318060, 328320, 334800, 339264, 345600, 353400, 357120, 357516, 364800, 376960, 377378, 396800, 397240, 397575, 410400, 424080, 428544, 437760, 446400, 446895, 452352, 471200, 476688, 496550, 508896, 530100, 535680, 536274, 547200, 565440, 566067, 595200, 595860, 615722, 635584, 636120, 656640, 669600, 678528, 706800, 714240, 715032, 729600, 744825, 753920, 754756, 794480, 795150, 820800, 848160, 892800, 893790, 904704, 923583, 942400, 943445, 953376, 993100, 1017792, 1060200, 1071360, 1072548, 1094400, 1130880, 1132134, 1190400, 1191720, 1231444, 1271168, 1272240, 1313280, 1339200, 1340685, 1357056, 1413600, 1430064, 1489650, 1507840, 1509512, 1539305, 1588960, 1590300, 1641600, 1696320, 1698201, 1785600, 1787580, 1847166, 1884800, 1886890, 1906752, 1986200, 2035584, 2120400, 2142720, 2145096, 2188800, 2234475, 2261760, 2264268, 2383440, 2462888, 2542336, 2544480, 2678400, 2681370, 2714112, 2770749, 2827200, 2830335, 2860128, 2979300, 3019024, 3078610, 3177920, 3180600, 3283200, 3392640, 3396402, 3571200, 3575160, 3694332, 3769600, 3773780, 3813504, 3972400, 4071168, 4240800, 4290192, 4468950, 4523520, 4528536, 4617915, 4717225, 4766880, 4925776, 5084672, 5088960, 5094603, 5356800, 5362740, 5541498, 5654400, 5660670, 5720256, 5849359, 5958600, 6038048, 6157220, 6355840, 6361200, 6566400, 6703425, 6785280, 6792804, 7150320, 7388664, 7539200, 7547560, 7627008, 7696525, 7944800, 8142336, 8312247, 8481600, 8491005, 8580384, 8937900, 9057072, 9235830, 9434450, 9533760, 9851552, 10177920, 10189206, 10713600, 10725480, 11082996, 11308800, 11321340, 11440512, 11698718, 11917200, 12076096, 12314440, 12711680, 12722400, 13406850, 13570560, 13585608, 13853745, 14151675, 14300640, 14777328, 15095120, 15254016, 15393050, 15889600, 16624494, 16963200, 16982010, 17160768, 17548077, 17875800, 18114144, 18471660, 18868900, 19067520, 19703104, 20355840, 20378412, 21450960, 22165992, 22617600, 22642680, 22881024, 23089575, 23397436, 23834400, 24152192, 24628880, 25423360, 25444800, 25473015, 26813700, 27171216, 27707490, 28303350, 28601280, 29246795, 29554656, 30190240, 30786100, 31779200, 33248988, 33926400, 33964020, 34321536, 35096154, 35751600, 36228288, 36943320, 37737800, 38135040, 39406208, 40711680, 40756824, 41561235, 42455025, 42901920, 44331984, 45285360, 45762048, 46179150, 46794872, 47668800, 48304384, 49257760, 50889600, 50946030, 52644231, 53627400, 54342432, 55414980, 56606700, 57202560, 58493590, 59109312, 60380480, 61572200, 63558400, 66497976, 67852800, 67928040, 68643072, 69268725, 70192308, 71503200, 72456576, 73886640, 75475600, 76270080, 78812416, 81513648, 83122470, 84910050, 85803840, 87740385, 88663968, 90570720, 92358300, 93589744, 95337600, 96608768, 98515520, 101779200, 101892060, 105288462, 107254800, 108684864, 110829960, 113213400, 114405120, 116987180, 118218624, 120760960, 123144400, 127116800, 127365075, 132995952, 135856080, 137286144, 138537450, 140384616, 143006400, 144913152, 146233975, 147773280, 150951200, 157624832, 157932693, 163027296, 166244940, 169820100, 171607680, 175480770, 177327936, 181141440, 184716600, 187179488, 190675200, 197031040, 203558400, 203784120, 207806175, 210576924, 214509600, 217369728, 221659920, 226426800, 228810240, 233974360, 236437248, 241521920, 246288800, 254730150, 263221155, 265991904, 271712160, 277074900, 280769232, 286012800, 289826304, 292467950, 295546560, 301902400, 315865386, 326054592, 332489880, 339640200, 343215360, 350961540, 354655872, 362282880, 369433200, 374358976, 381350400, 394062080, 407568240, 415612350, 421153848, 429019200, 434739456, 438701925, 443319840, 452853600, 467948720, 472874496, 483043840, 492577600, 509460300, 526442310, 531983808, 543424320, 554149800, 561538464, 572025600, 584935900, 591093120, 603804800, 631730772, 652109184, 664979760, 679280400, 686430720, 701923080, 709311744, 724565760, 738866400, 748717952, 788124160, 789663465, 815136480, 831224700, 842307696, 858038400, 869478912, 877403850, 886639680, 905707200, 935897440, 985155200, 1018920600, 1052884620, 1063967616, 1086848640, 1108299600, 1123076928, 1144051200, 1169871800, 1182186240, 1207609600, 1263461544, 1304218368, 1316105775, 1329959520, 1358560800, 1403846160, 1418623488, 1449131520, 1477732800, 1497435904, 1579326930, 1630272960, 1662449400, 1684615392, 1716076800, 1754807700, 1773279360, 1811414400, 1871794880, 1970310400, 2037841200, 2105769240, 2127935232, 2173697280, 2216599200, 2246153856, 2339743600, 2364372480, 2415219200, 2526923088, 2608436736, 2632211550, 2659919040, 2717121600, 2807692320, 2955465600, 2994871808, 3158653860, 3260545920, 3324898800, 3369230784, 3432153600, 3509615400, 3546558720, 3622828800, 3743589760, 3940620800, 3948317325, 4075682400, 4211538480, 4255870464, 4347394560, 4433198400, 4492307712, 4679487200, 5053846176, 5264423100, 5319838080, 5434243200, 5615384640, 5910931200, 6317307720, 6521091840, 6649797600, 6738461568, 7019230800, 7093117440, 7245657600, 7487179520, 7896634650, 8151364800, 8423076960, 8866396800, 8984615424, 9358974400, 10107692352, 10528846200, 10639676160, 10868486400, 11230769280, 11821862400, 12634615440, 13042183680, 13299595200, 13476923136, 14038461600, 14974359040, 15793269300, 16302729600, 16846153920, 17732793600, 18717948800, 20215384704, 21057692400, 21279352320, 21736972800, 22461538560, 25269230880, 26599190400, 26953846272, 28076923200, 31586538600, 32605459200, 33692307840, 35465587200, 37435897600, 40430769408, 42115384800, 44923077120, 50538461760, 53198380800, 56153846400, 63173077200, 65210918400, 67384615680, 74871795200, 80861538816, 84230769600, 101076923520, 106396761600, 112307692800, 126346154400, 134769231360, 168461539200, 202153847040, 224615385600, 252692308800, 336923078400, 404307694080, 505384617600, 673846156800, 1010769235200, 2021538470400]

約数ペア:

[(1, 2021538470400), (2, 1010769235200), (3, 673846156800), (4, 505384617600), (5, 404307694080), (6, 336923078400), (8, 252692308800), (9, 224615385600), (10, 202153847040), (12, 168461539200), (15, 134769231360), (16, 126346154400), (18, 112307692800), (19, 106396761600), (20, 101076923520), (24, 84230769600), (25, 80861538816), (27, 74871795200), (30, 67384615680), (31, 65210918400), (32, 63173077200), (36, 56153846400), (38, 53198380800), (40, 50538461760), (45, 44923077120), (48, 42115384800), (50, 40430769408), (54, 37435897600), (57, 35465587200), (60, 33692307840), (62, 32605459200), (64, 31586538600), (72, 28076923200), (75, 26953846272), (76, 26599190400), (80, 25269230880), (90, 22461538560), (93, 21736972800), (95, 21279352320), (96, 21057692400), (100, 20215384704), (108, 18717948800), (114, 17732793600), (120, 16846153920), (124, 16302729600), (128, 15793269300), (135, 14974359040), (144, 14038461600), (150, 13476923136), (152, 13299595200), (155, 13042183680), (160, 12634615440), (171, 11821862400), (180, 11230769280), (186, 10868486400), (190, 10639676160), (192, 10528846200), (200, 10107692352), (216, 9358974400), (225, 8984615424), (228, 8866396800), (240, 8423076960), (248, 8151364800), (256, 7896634650), (270, 7487179520), (279, 7245657600), (285, 7093117440), (288, 7019230800), (300, 6738461568), (304, 6649797600), (310, 6521091840), (320, 6317307720), (342, 5910931200), (360, 5615384640), (372, 5434243200), (380, 5319838080), (384, 5264423100), (400, 5053846176), (432, 4679487200), (450, 4492307712), (456, 4433198400), (465, 4347394560), (475, 4255870464), (480, 4211538480), (496, 4075682400), (512, 3948317325), (513, 3940620800), (540, 3743589760), (558, 3622828800), (570, 3546558720), (576, 3509615400), (589, 3432153600), (600, 3369230784), (608, 3324898800), (620, 3260545920), (640, 3158653860), (675, 2994871808), (684, 2955465600), (720, 2807692320), (744, 2717121600), (760, 2659919040), (768, 2632211550), (775, 2608436736), (800, 2526923088), (837, 2415219200), (855, 2364372480), (864, 2339743600), (900, 2246153856), (912, 2216599200), (930, 2173697280), (950, 2127935232), (960, 2105769240), (992, 2037841200), (1026, 1970310400), (1080, 1871794880), (1116, 1811414400), (1140, 1773279360), (1152, 1754807700), (1178, 1716076800), (1200, 1684615392), (1216, 1662449400), (1240, 1630272960), (1280, 1579326930), (1350, 1497435904), (1368, 1477732800), (1395, 1449131520), (1425, 1418623488), (1440, 1403846160), (1488, 1358560800), (1520, 1329959520), (1536, 1316105775), (1550, 1304218368), (1600, 1263461544), (1674, 1207609600), (1710, 1182186240), (1728, 1169871800), (1767, 1144051200), (1800, 1123076928), (1824, 1108299600), (1860, 1086848640), (1900, 1063967616), (1920, 1052884620), (1984, 1018920600), (2052, 985155200), (2160, 935897440), (2232, 905707200), (2280, 886639680), (2304, 877403850), (2325, 869478912), (2356, 858038400), (2400, 842307696), (2432, 831224700), (2480, 815136480), (2560, 789663465), (2565, 788124160), (2700, 748717952), (2736, 738866400), (2790, 724565760), (2850, 709311744), (2880, 701923080), (2945, 686430720), (2976, 679280400), (3040, 664979760), (3100, 652109184), (3200, 631730772), (3348, 603804800), (3420, 591093120), (3456, 584935900), (3534, 572025600), (3600, 561538464), (3648, 554149800), (3720, 543424320), (3800, 531983808), (3840, 526442310), (3968, 509460300), (4104, 492577600), (4185, 483043840), (4275, 472874496), (4320, 467948720), (4464, 452853600), (4560, 443319840), (4608, 438701925), (4650, 434739456), (4712, 429019200), (4800, 421153848), (4864, 415612350), (4960, 407568240), (5130, 394062080), (5301, 381350400), (5400, 374358976), (5472, 369433200), (5580, 362282880), (5700, 354655872), (5760, 350961540), (5890, 343215360), (5952, 339640200), (6080, 332489880), (6200, 326054592), (6400, 315865386), (6696, 301902400), (6840, 295546560), (6912, 292467950), (6975, 289826304), (7068, 286012800), (7200, 280769232), (7296, 277074900), (7440, 271712160), (7600, 265991904), (7680, 263221155), (7936, 254730150), (8208, 246288800), (8370, 241521920), (8550, 236437248), (8640, 233974360), (8835, 228810240), (8928, 226426800), (9120, 221659920), (9300, 217369728), (9424, 214509600), (9600, 210576924), (9728, 207806175), (9920, 203784120), (9931, 203558400), (10260, 197031040), (10602, 190675200), (10800, 187179488), (10944, 184716600), (11160, 181141440), (11400, 177327936), (11520, 175480770), (11780, 171607680), (11904, 169820100), (12160, 166244940), (12400, 163027296), (12800, 157932693), (12825, 157624832), (13392, 150951200), (13680, 147773280), (13824, 146233975), (13950, 144913152), (14136, 143006400), (14400, 140384616), (14592, 138537450), (14725, 137286144), (14880, 135856080), (15200, 132995952), (15872, 127365075), (15903, 127116800), (16416, 123144400), (16740, 120760960), (17100, 118218624), (17280, 116987180), (17670, 114405120), (17856, 113213400), (18240, 110829960), (18600, 108684864), (18848, 107254800), (19200, 105288462), (19840, 101892060), (19862, 101779200), (20520, 98515520), (20925, 96608768), (21204, 95337600), (21600, 93589744), (21888, 92358300), (22320, 90570720), (22800, 88663968), (23040, 87740385), (23560, 85803840), (23808, 84910050), (24320, 83122470), (24800, 81513648), (25650, 78812416), (26505, 76270080), (26784, 75475600), (27360, 73886640), (27900, 72456576), (28272, 71503200), (28800, 70192308), (29184, 69268725), (29450, 68643072), (29760, 67928040), (29793, 67852800), (30400, 66497976), (31806, 63558400), (32832, 61572200), (33480, 60380480), (34200, 59109312), (34560, 58493590), (35340, 57202560), (35712, 56606700), (36480, 55414980), (37200, 54342432), (37696, 53627400), (38400, 52644231), (39680, 50946030), (39724, 50889600), (41040, 49257760), (41850, 48304384), (42408, 47668800), (43200, 46794872), (43776, 46179150), (44175, 45762048), (44640, 45285360), (45600, 44331984), (47120, 42901920), (47616, 42455025), (48640, 41561235), (49600, 40756824), (49655, 40711680), (51300, 39406208), (53010, 38135040), (53568, 37737800), (54720, 36943320), (55800, 36228288), (56544, 35751600), (57600, 35096154), (58900, 34321536), (59520, 33964020), (59586, 33926400), (60800, 33248988), (63612, 31779200), (65664, 30786100), (66960, 30190240), (68400, 29554656), (69120, 29246795), (70680, 28601280), (71424, 28303350), (72960, 27707490), (74400, 27171216), (75392, 26813700), (79360, 25473015), (79448, 25444800), (79515, 25423360), (82080, 24628880), (83700, 24152192), (84816, 23834400), (86400, 23397436), (87552, 23089575), (88350, 22881024), (89280, 22642680), (89379, 22617600), (91200, 22165992), (94240, 21450960), (99200, 20378412), (99310, 20355840), (102600, 19703104), (106020, 19067520), (107136, 18868900), (109440, 18471660), (111600, 18114144), (113088, 17875800), (115200, 17548077), (117800, 17160768), (119040, 16982010), (119172, 16963200), (121600, 16624494), (127224, 15889600), (131328, 15393050), (132525, 15254016), (133920, 15095120), (136800, 14777328), (141360, 14300640), (142848, 14151675), (145920, 13853745), (148800, 13585608), (148965, 13570560), (150784, 13406850), (158896, 12722400), (159030, 12711680), (164160, 12314440), (167400, 12076096), (169632, 11917200), (172800, 11698718), (176700, 11440512), (178560, 11321340), (178758, 11308800), (182400, 11082996), (188480, 10725480), (188689, 10713600), (198400, 10189206), (198620, 10177920), (205200, 9851552), (212040, 9533760), (214272, 9434450), (218880, 9235830), (223200, 9057072), (226176, 8937900), (235600, 8580384), (238080, 8491005), (238344, 8481600), (243200, 8312247), (248275, 8142336), (254448, 7944800), (262656, 7696525), (265050, 7627008), (267840, 7547560), (268137, 7539200), (273600, 7388664), (282720, 7150320), (297600, 6792804), (297930, 6785280), (301568, 6703425), (307861, 6566400), (317792, 6361200), (318060, 6355840), (328320, 6157220), (334800, 6038048), (339264, 5958600), (345600, 5849359), (353400, 5720256), (357120, 5660670), (357516, 5654400), (364800, 5541498), (376960, 5362740), (377378, 5356800), (396800, 5094603), (397240, 5088960), (397575, 5084672), (410400, 4925776), (424080, 4766880), (428544, 4717225), (437760, 4617915), (446400, 4528536), (446895, 4523520), (452352, 4468950), (471200, 4290192), (476688, 4240800), (496550, 4071168), (508896, 3972400), (530100, 3813504), (535680, 3773780), (536274, 3769600), (547200, 3694332), (565440, 3575160), (566067, 3571200), (595200, 3396402), (595860, 3392640), (615722, 3283200), (635584, 3180600), (636120, 3177920), (656640, 3078610), (669600, 3019024), (678528, 2979300), (706800, 2860128), (714240, 2830335), (715032, 2827200), (729600, 2770749), (744825, 2714112), (753920, 2681370), (754756, 2678400), (794480, 2544480), (795150, 2542336), (820800, 2462888), (848160, 2383440), (892800, 2264268), (893790, 2261760), (904704, 2234475), (923583, 2188800), (942400, 2145096), (943445, 2142720), (953376, 2120400), (993100, 2035584), (1017792, 1986200), (1060200, 1906752), (1071360, 1886890), (1072548, 1884800), (1094400, 1847166), (1130880, 1787580), (1132134, 1785600), (1190400, 1698201), (1191720, 1696320), (1231444, 1641600), (1271168, 1590300), (1272240, 1588960), (1313280, 1539305), (1339200, 1509512), (1340685, 1507840), (1357056, 1489650), (1413600, 1430064)]