18955745280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 768

約数和(自身を含む): 73945872000

約数和(自身を除く): 54990126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 108, 109, 111, 120, 128, 135, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 216, 218, 222, 240, 255, 256, 270, 272, 288, 296, 306, 320, 327, 333, 340, 360, 370, 384, 408, 432, 436, 444, 459, 480, 510, 512, 540, 544, 545, 555, 576, 592, 612, 629, 640, 654, 666, 680, 720, 740, 765, 768, 816, 864, 872, 888, 918, 960, 981, 999, 1020, 1024, 1080, 1088, 1090, 1110, 1152, 1184, 1224, 1258, 1280, 1308, 1332, 1360, 1440, 1480, 1530, 1536, 1632, 1635, 1665, 1728, 1744, 1776, 1836, 1853, 1887, 1920, 1962, 1998, 2040, 2048, 2160, 2176, 2180, 2220, 2295, 2304, 2368, 2448, 2516, 2560, 2616, 2664, 2720, 2880, 2943, 2960, 3060, 3072, 3145, 3264, 3270, 3330, 3456, 3488, 3552, 3672, 3706, 3774, 3840, 3924, 3996, 4033, 4080, 4320, 4352, 4360, 4440, 4590, 4608, 4736, 4896, 4905, 4995, 5032, 5120, 5232, 5328, 5440, 5559, 5661, 5760, 5886, 5920, 6120, 6144, 6290, 6528, 6540, 6660, 6912, 6976, 7104, 7344, 7412, 7548, 7680, 7848, 7992, 8066, 8160, 8640, 8704, 8720, 8880, 9180, 9216, 9265, 9435, 9472, 9792, 9810, 9990, 10064, 10240, 10464, 10656, 10880, 11118, 11322, 11520, 11772, 11840, 12099, 12240, 12580, 13056, 13080, 13320, 13824, 13952, 14208, 14688, 14715, 14824, 15096, 15360, 15696, 15984, 16132, 16320, 16677, 16983, 17280, 17408, 17440, 17760, 18360, 18432, 18530, 18870, 18944, 19584, 19620, 19980, 20128, 20165, 20928, 21312, 21760, 22236, 22644, 23040, 23544, 23680, 24198, 24480, 25160, 26112, 26160, 26640, 27648, 27795, 27904, 28305, 28416, 29376, 29430, 29648, 30192, 30720, 31392, 31968, 32264, 32640, 33354, 33966, 34560, 34816, 34880, 35520, 36297, 36720, 37060, 37740, 37888, 39168, 39240, 39960, 40256, 40330, 41856, 42624, 43520, 44472, 45288, 46080, 47088, 47360, 48396, 48960, 50031, 50320, 52224, 52320, 53280, 55296, 55590, 55808, 56610, 56832, 58752, 58860, 59296, 60384, 60495, 62784, 63936, 64528, 65280, 66708, 67932, 68561, 69120, 69760, 71040, 72594, 73440, 74120, 75480, 75776, 78336, 78480, 79920, 80512, 80660, 83385, 83712, 84915, 85248, 87040, 88944, 90576, 92160, 94176, 94720, 96792, 97920, 100062, 100640, 104448, 104640, 106560, 108891, 111180, 111616, 113220, 113664, 117504, 117720, 118592, 120768, 120990, 125568, 127872, 129056, 130560, 133416, 135864, 137122, 138240, 139520, 142080, 145188, 146880, 148240, 150960, 156672, 156960, 159840, 161024, 161320, 166770, 167424, 169830, 170496, 174080, 177888, 181152, 181485, 188352, 189440, 193584, 195840, 200124, 201280, 205683, 209280, 213120, 217782, 222360, 223232, 226440, 227328, 235008, 235440, 237184, 241536, 241980, 250155, 251136, 255744, 258112, 261120, 266832, 271728, 274244, 276480, 279040, 284160, 290376, 293760, 296480, 301920, 313344, 313920, 319680, 322048, 322640, 333540, 334848, 339660, 340992, 342805, 355776, 362304, 362970, 376704, 378880, 387168, 391680, 400248, 402560, 411366, 418560, 426240, 435564, 444720, 452880, 470016, 470880, 474368, 483072, 483960, 500310, 502272, 511488, 516224, 522240, 533664, 543456, 544455, 548488, 558080, 568320, 580752, 587520, 592960, 603840, 617049, 627840, 639360, 644096, 645280, 667080, 669696, 679320, 681984, 685610, 711552, 724608, 725940, 753408, 774336, 783360, 800496, 805120, 822732, 837120, 852480, 871128, 889440, 905760, 940032, 941760, 948736, 966144, 967920, 1000620, 1004544, 1022976, 1028415, 1032448, 1067328, 1086912, 1088910, 1096976, 1116160, 1136640, 1161504, 1175040, 1185920, 1207680, 1234098, 1255680, 1278720, 1288192, 1290560, 1334160, 1358640, 1371220, 1423104, 1449216, 1451880, 1506816, 1548672, 1566720, 1600992, 1610240, 1645464, 1674240, 1704960, 1742256, 1778880, 1811520, 1851147, 1883520, 1897472, 1932288, 1935840, 2001240, 2009088, 2045952, 2056830, 2064896, 2134656, 2173824, 2177820, 2193952, 2323008, 2350080, 2371840, 2415360, 2468196, 2511360, 2557440, 2581120, 2668320, 2717280, 2742440, 2846208, 2898432, 2903760, 3013632, 3085245, 3097344, 3201984, 3220480, 3290928, 3348480, 3409920, 3484512, 3557760, 3623040, 3702294, 3767040, 3794944, 3864576, 3871680, 4002480, 4113660, 4129792, 4269312, 4347648, 4355640, 4387904, 4646016, 4700160, 4743680, 4830720, 4936392, 5022720, 5114880, 5162240, 5336640, 5434560, 5484880, 5692416, 5796864, 5807520, 6027264, 6170490, 6194688, 6403968, 6440960, 6581856, 6969024, 7115520, 7246080, 7404588, 7534080, 7743360, 8004960, 8227320, 8259584, 8538624, 8695296, 8711280, 8775808, 9255735, 9292032, 9487360, 9661440, 9872784, 10045440, 10229760, 10324480, 10673280, 10869120, 10969760, 11384832, 11593728, 11615040, 12340980, 12389376, 12807936, 13163712, 13938048, 14231040, 14492160, 14809176, 15068160, 15486720, 16009920, 16454640, 17077248, 17390592, 17422560, 17551616, 18511470, 18584064, 18974720, 19322880, 19745568, 20648960, 21346560, 21738240, 21939520, 23230080, 24681960, 24778752, 25615872, 26327424, 27876096, 28462080, 28984320, 29618352, 30136320, 30973440, 32019840, 32909280, 34154496, 34781184, 34845120, 35103232, 37022940, 37168128, 39491136, 41297920, 42693120, 43476480, 43879040, 46460160, 49363920, 51231744, 52654848, 55752192, 56924160, 57968640, 59236704, 61946880, 64039680, 65818560, 69690240, 70206464, 74045880, 74336256, 78982272, 85386240, 86952960, 87758080, 92920320, 98727840, 102463488, 105309696, 111504384, 118473408, 123893760, 128079360, 131637120, 139380480, 140412928, 148091760, 157964544, 170772480, 173905920, 175516160, 185840640, 197455680, 210619392, 223008768, 236946816, 256158720, 263274240, 278760960, 296183520, 315929088, 351032320, 371681280, 394911360, 421238784, 473893632, 512317440, 526548480, 557521920, 592367040, 631858176, 702064640, 789822720, 947787264, 1053096960, 1115043840, 1184734080, 1263716352, 1579645440, 1895574528, 2106193920, 2369468160, 3159290880, 3791149056, 4738936320, 6318581760, 9477872640, 18955745280]

約数ペア:

[(1, 18955745280), (2, 9477872640), (3, 6318581760), (4, 4738936320), (5, 3791149056), (6, 3159290880), (8, 2369468160), (9, 2106193920), (10, 1895574528), (12, 1579645440), (15, 1263716352), (16, 1184734080), (17, 1115043840), (18, 1053096960), (20, 947787264), (24, 789822720), (27, 702064640), (30, 631858176), (32, 592367040), (34, 557521920), (36, 526548480), (37, 512317440), (40, 473893632), (45, 421238784), (48, 394911360), (51, 371681280), (54, 351032320), (60, 315929088), (64, 296183520), (68, 278760960), (72, 263274240), (74, 256158720), (80, 236946816), (85, 223008768), (90, 210619392), (96, 197455680), (102, 185840640), (108, 175516160), (109, 173905920), (111, 170772480), (120, 157964544), (128, 148091760), (135, 140412928), (136, 139380480), (144, 131637120), (148, 128079360), (153, 123893760), (160, 118473408), (170, 111504384), (180, 105309696), (185, 102463488), (192, 98727840), (204, 92920320), (216, 87758080), (218, 86952960), (222, 85386240), (240, 78982272), (255, 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14231040), (1360, 13938048), (1440, 13163712), (1480, 12807936), (1530, 12389376), (1536, 12340980), (1632, 11615040), (1635, 11593728), (1665, 11384832), (1728, 10969760), (1744, 10869120), (1776, 10673280), (1836, 10324480), (1853, 10229760), (1887, 10045440), (1920, 9872784), (1962, 9661440), (1998, 9487360), (2040, 9292032), (2048, 9255735), (2160, 8775808), (2176, 8711280), (2180, 8695296), (2220, 8538624), (2295, 8259584), (2304, 8227320), (2368, 8004960), (2448, 7743360), (2516, 7534080), (2560, 7404588), (2616, 7246080), (2664, 7115520), (2720, 6969024), (2880, 6581856), (2943, 6440960), (2960, 6403968), (3060, 6194688), (3072, 6170490), (3145, 6027264), (3264, 5807520), (3270, 5796864), (3330, 5692416), (3456, 5484880), (3488, 5434560), (3552, 5336640), (3672, 5162240), (3706, 5114880), (3774, 5022720), (3840, 4936392), (3924, 4830720), (3996, 4743680), (4033, 4700160), (4080, 4646016), (4320, 4387904), (4352, 4355640), (4360, 4347648), (4440, 4269312), (4590, 4129792), (4608, 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(79920, 237184), (80512, 235440), (80660, 235008), (83385, 227328), (83712, 226440), (84915, 223232), (85248, 222360), (87040, 217782), (88944, 213120), (90576, 209280), (92160, 205683), (94176, 201280), (94720, 200124), (96792, 195840), (97920, 193584), (100062, 189440), (100640, 188352), (104448, 181485), (104640, 181152), (106560, 177888), (108891, 174080), (111180, 170496), (111616, 169830), (113220, 167424), (113664, 166770), (117504, 161320), (117720, 161024), (118592, 159840), (120768, 156960), (120990, 156672), (125568, 150960), (127872, 148240), (129056, 146880), (130560, 145188), (133416, 142080), (135864, 139520), (137122, 138240)]