21115326960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6630

約数の個数: 480

約数和(自身を含む): 89071382400

約数和(自身を除く): 67956055440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 686, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1029, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1456, 1470, 1560, 1638, 1680, 1715, 1764, 1820, 1872, 1911, 1960, 2058, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2744, 2940, 3087, 3120, 3185, 3276, 3430, 3528, 3640, 3822, 3920, 4095, 4116, 4368, 4410, 4459, 4680, 5040, 5096, 5145, 5460, 5488, 5733, 5880, 6174, 6370, 6552, 6577, 6860, 7056, 7280, 7644, 8190, 8232, 8820, 8918, 9360, 9555, 10192, 10290, 10920, 11466, 11760, 12348, 12740, 13104, 13154, 13377, 13720, 15288, 15435, 16380, 16464, 17640, 17836, 19110, 19731, 20580, 21840, 22295, 22932, 24696, 25480, 26308, 26754, 27440, 28665, 30576, 30870, 32760, 32885, 35280, 35672, 38220, 39462, 40131, 41160, 44590, 45864, 46039, 49392, 50960, 52616, 53508, 57330, 59193, 61740, 65520, 65770, 66885, 71344, 76440, 78924, 80262, 82320, 85501, 89180, 91728, 92078, 98655, 105232, 107016, 114660, 118386, 123480, 131540, 133770, 138117, 152880, 157848, 160524, 171002, 178360, 184156, 197310, 200655, 214032, 229320, 230195, 236772, 246960, 256503, 263080, 267540, 276234, 295965, 315696, 321048, 322273, 342004, 356720, 368312, 394620, 401310, 414351, 427505, 458640, 460390, 473544, 513006, 526160, 535080, 552468, 591930, 598507, 642096, 644546, 684008, 690585, 736624, 769509, 789240, 802620, 828702, 855010, 920780, 947088, 966819, 1026012, 1070160, 1104936, 1183860, 1197014, 1282515, 1289092, 1368016, 1381170, 1539018, 1578480, 1605240, 1611365, 1657404, 1710020, 1795521, 1841560, 1933638, 2052024, 2071755, 2209872, 2255911, 2367720, 2394028, 2565030, 2578184, 2762340, 2900457, 2992535, 3078036, 3210480, 3222730, 3314808, 3420040, 3591042, 3683120, 3847545, 3867276, 4104048, 4143510, 4189549, 4511822, 4735440, 4788056, 4834095, 5130060, 5156368, 5386563, 5524680, 5800914, 5985070, 6156072, 6445460, 6629616, 6767733, 6840080, 7182084, 7695090, 7734552, 8287020, 8379098, 8977605, 9023644, 9576112, 9668190, 10260120, 10773126, 11049360, 11279555, 11601828, 11970140, 12312144, 12568647, 12890920, 13535466, 14364168, 14502285, 15390180, 15469104, 16574040, 16758196, 17955210, 18047288, 19336380, 20303199, 20520240, 20947745, 21546252, 22559110, 23203656, 23940280, 25137294, 25781840, 26932815, 27070932, 28728336, 29004570, 29326843, 30780360, 33148080, 33516392, 33838665, 35910420, 36094576, 37705941, 38672760, 40606398, 41895490, 43092504, 45118220, 46407312, 47880560, 50274588, 53865630, 54141864, 58009140, 58653686, 61560720, 62843235, 67032784, 67677330, 71820840, 75411882, 77345520, 81212796, 83790980, 86185008, 87980529, 90236440, 100549176, 101515995, 107731260, 108283728, 116018280, 117307372, 125686470, 135354660, 143641680, 146634215, 150823764, 162425592, 167581960, 175961058, 180472880, 188529705, 201098352, 203031990, 215462520, 232036560, 234614744, 251372940, 263941587, 270709320, 293268430, 301647528, 324851184, 335163920, 351922116, 377059410, 406063980, 430925040, 439902645, 469229488, 502745880, 527883174, 541418640, 586536860, 603295056, 703844232, 754118820, 812127960, 879805290, 1005491760, 1055766348, 1173073720, 1319707935, 1407688464, 1508237640, 1624255920, 1759610580, 2111532696, 2346147440, 2639415870, 3016475280, 3519221160, 4223065392, 5278831740, 7038442320, 10557663480, 21115326960]

約数ペア:

[(1, 21115326960), (2, 10557663480), (3, 7038442320), (4, 5278831740), (5, 4223065392), (6, 3519221160), (7, 3016475280), (8, 2639415870), (9, 2346147440), (10, 2111532696), (12, 1759610580), (13, 1624255920), (14, 1508237640), (15, 1407688464), (16, 1319707935), (18, 1173073720), (20, 1055766348), (21, 1005491760), (24, 879805290), (26, 812127960), (28, 754118820), (30, 703844232), (35, 603295056), (36, 586536860), (39, 541418640), (40, 527883174), (42, 502745880), (45, 469229488), (48, 439902645), (49, 430925040), (52, 406063980), (56, 377059410), (60, 351922116), (63, 335163920), (65, 324851184), (70, 301647528), (72, 293268430), (78, 270709320), (80, 263941587), (84, 251372940), (90, 234614744), (91, 232036560), (98, 215462520), (104, 203031990), (105, 201098352), (112, 188529705), (117, 180472880), (120, 175961058), (126, 167581960), (130, 162425592), (140, 150823764), (144, 146634215), (147, 143641680), (156, 135354660), (168, 125686470), (180, 117307372), (182, 116018280), (195, 108283728), (196, 107731260), (208, 101515995), (210, 100549176), (234, 90236440), (240, 87980529), (245, 86185008), (252, 83790980), (260, 81212796), (273, 77345520), (280, 75411882), (294, 71820840), (312, 67677330), (315, 67032784), (336, 62843235), (343, 61560720), (360, 58653686), (364, 58009140), (390, 54141864), (392, 53865630), (420, 50274588), (441, 47880560), (455, 46407312), (468, 45118220), (490, 43092504), (504, 41895490), (520, 40606398), (546, 38672760), (560, 37705941), (585, 36094576), (588, 35910420), (624, 33838665), (630, 33516392), (637, 33148080), (686, 30780360), (720, 29326843), (728, 29004570), (735, 28728336), (780, 27070932), (784, 26932815), (819, 25781840), (840, 25137294), (882, 23940280), (910, 23203656), (936, 22559110), (980, 21546252), (1008, 20947745), (1029, 20520240), (1040, 20303199), (1092, 19336380), (1170, 18047288), (1176, 17955210), (1260, 16758196), (1274, 16574040), (1365, 15469104), (1372, 15390180), (1456, 14502285), (1470, 14364168), (1560, 13535466), (1638, 12890920), (1680, 12568647), (1715, 12312144), (1764, 11970140), (1820, 11601828), (1872, 11279555), (1911, 11049360), (1960, 10773126), (2058, 10260120), (2184, 9668190), (2205, 9576112), (2340, 9023644), (2352, 8977605), (2520, 8379098), (2548, 8287020), (2730, 7734552), (2744, 7695090), (2940, 7182084), (3087, 6840080), (3120, 6767733), (3185, 6629616), (3276, 6445460), (3430, 6156072), (3528, 5985070), (3640, 5800914), (3822, 5524680), (3920, 5386563), (4095, 5156368), (4116, 5130060), (4368, 4834095), (4410, 4788056), (4459, 4735440), (4680, 4511822), (5040, 4189549), (5096, 4143510), (5145, 4104048), (5460, 3867276), (5488, 3847545), (5733, 3683120), (5880, 3591042), (6174, 3420040), (6370, 3314808), (6552, 3222730), (6577, 3210480), (6860, 3078036), (7056, 2992535), (7280, 2900457), (7644, 2762340), (8190, 2578184), (8232, 2565030), (8820, 2394028), (8918, 2367720), (9360, 2255911), (9555, 2209872), (10192, 2071755), (10290, 2052024), (10920, 1933638), (11466, 1841560), (11760, 1795521), (12348, 1710020), (12740, 1657404), (13104, 1611365), (13154, 1605240), (13377, 1578480), (13720, 1539018), (15288, 1381170), (15435, 1368016), (16380, 1289092), (16464, 1282515), (17640, 1197014), (17836, 1183860), (19110, 1104936), (19731, 1070160), (20580, 1026012), (21840, 966819), (22295, 947088), (22932, 920780), (24696, 855010), (25480, 828702), (26308, 802620), (26754, 789240), (27440, 769509), (28665, 736624), (30576, 690585), (30870, 684008), (32760, 644546), (32885, 642096), (35280, 598507), (35672, 591930), (38220, 552468), (39462, 535080), (40131, 526160), (41160, 513006), (44590, 473544), (45864, 460390), (46039, 458640), (49392, 427505), (50960, 414351), (52616, 401310), (53508, 394620), (57330, 368312), (59193, 356720), (61740, 342004), (65520, 322273), (65770, 321048), (66885, 315696), (71344, 295965), (76440, 276234), (78924, 267540), (80262, 263080), (82320, 256503), (85501, 246960), (89180, 236772), (91728, 230195), (92078, 229320), (98655, 214032), (105232, 200655), (107016, 197310), (114660, 184156), (118386, 178360), (123480, 171002), (131540, 160524), (133770, 157848), (138117, 152880)]