31908582720

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 1008

約数和(自身を含む): 136611506304

約数和(自身を除く): 104702923584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 183, 186, 189, 192, 210, 216, 217, 224, 240, 243, 244, 248, 252, 270, 279, 280, 288, 305, 310, 315, 320, 324, 336, 360, 366, 372, 378, 405, 420, 427, 432, 434, 448, 465, 480, 486, 488, 496, 504, 540, 549, 558, 560, 567, 576, 610, 620, 630, 648, 651, 672, 720, 732, 744, 756, 810, 837, 840, 854, 864, 868, 915, 930, 945, 960, 961, 972, 976, 992, 1008, 1080, 1085, 1098, 1116, 1120, 1134, 1215, 1220, 1240, 1260, 1281, 1296, 1302, 1344, 1395, 1440, 1464, 1488, 1512, 1620, 1647, 1674, 1680, 1701, 1708, 1728, 1736, 1830, 1860, 1890, 1891, 1922, 1944, 1952, 1953, 1984, 2016, 2135, 2160, 2170, 2196, 2232, 2240, 2268, 2430, 2440, 2480, 2511, 2520, 2562, 2592, 2604, 2745, 2790, 2835, 2880, 2883, 2928, 2976, 3024, 3240, 3255, 3294, 3348, 3360, 3402, 3416, 3472, 3660, 3720, 3780, 3782, 3843, 3844, 3888, 3904, 3906, 4032, 4185, 4270, 4320, 4340, 4392, 4464, 4536, 4805, 4860, 4880, 4941, 4960, 5022, 5040, 5124, 5184, 5208, 5490, 5580, 5670, 5673, 5766, 5856, 5859, 5952, 6048, 6405, 6480, 6510, 6588, 6696, 6720, 6727, 6804, 6832, 6944, 7320, 7440, 7533, 7560, 7564, 7686, 7688, 7776, 7812, 8235, 8370, 8505, 8540, 8640, 8649, 8680, 8784, 8928, 9072, 9455, 9610, 9720, 9760, 9765, 9882, 9920, 10044, 10080, 10248, 10416, 10980, 11160, 11340, 11346, 11529, 11532, 11712, 11718, 12096, 12555, 12810, 12960, 13020, 13176, 13237, 13392, 13454, 13608, 13664, 13888, 14415, 14640, 14823, 14880, 15066, 15120, 15128, 15372, 15376, 15552, 15624, 16470, 16740, 17010, 17019, 17080, 17298, 17360, 17568, 17577, 17856, 18144, 18910, 19215, 19220, 19440, 19520, 19530, 19764, 20088, 20160, 20181, 20496, 20832, 21960, 22320, 22680, 22692, 23058, 23064, 23436, 24705, 25110, 25620, 25920, 25947, 26040, 26352, 26474, 26784, 26908, 27216, 27328, 28365, 28830, 29280, 29295, 29646, 29760, 30132, 30240, 30256, 30744, 30752, 31248, 32940, 33480, 33635, 34020, 34038, 34160, 34587, 34596, 34720, 35136, 35154, 36288, 37665, 37820, 38430, 38440, 38880, 39060, 39528, 39711, 40176, 40362, 40992, 41664, 43245, 43920, 44640, 45360, 45384, 46116, 46128, 46872, 49410, 50220, 51057, 51240, 51894, 52080, 52704, 52731, 52948, 53568, 53816, 54432, 56730, 57645, 57660, 58560, 58590, 58621, 59292, 60264, 60480, 60512, 60543, 61488, 61504, 62496, 65880, 66185, 66960, 67270, 68040, 68076, 68320, 69174, 69192, 69440, 70308, 74115, 75330, 75640, 76860, 76880, 77760, 77841, 78120, 79056, 79422, 80352, 80724, 81984, 85095, 86490, 87840, 87885, 89280, 90720, 90768, 92232, 92256, 93744, 98820, 100440, 100905, 102114, 102480, 103761, 103788, 104160, 105408, 105462, 105896, 107632, 108864, 113460, 115290, 115320, 117180, 117242, 118584, 119133, 120528, 121024, 121086, 122976, 124992, 129735, 131760, 132370, 133920, 134540, 136080, 136152, 136640, 138348, 138384, 140616, 148230, 150660, 151280, 153171, 153720, 153760, 155682, 156240, 158112, 158844, 160704, 161448, 170190, 172935, 172980, 175680, 175770, 175863, 181440, 181536, 181629, 184464, 184512, 187488, 197640, 198555, 200880, 201810, 204228, 204960, 207522, 207576, 208320, 210924, 211792, 215264, 226920, 230580, 230640, 233523, 234360, 234484, 237168, 238266, 241056, 242172, 245952, 255285, 259470, 263520, 263655, 264740, 267840, 269080, 272160, 272304, 276696, 276768, 281232, 293105, 296460, 301320, 302560, 302715, 306342, 307440, 307520, 311364, 312480, 316224, 317688, 322896, 340380, 345870, 345960, 351540, 351726, 357399, 363072, 363258, 368928, 374976, 389205, 395280, 397110, 401760, 403620, 408456, 409920, 410347, 415044, 415152, 421848, 423584, 430528, 453840, 459513, 461160, 461280, 467046, 468720, 468968, 474336, 476532, 482112, 484344, 510570, 518805, 518940, 527040, 527310, 527589, 529480, 538160, 544320, 544608, 544887, 553392, 553536, 562464, 586210, 592920, 595665, 602640, 605120, 605430, 612684, 614880, 622728, 624960, 635376, 645792, 680760, 691740, 691920, 703080, 703452, 714798, 726516, 737856, 765855, 778410, 790560, 794220, 803520, 807240, 816912, 820694, 830088, 830304, 843696, 847168, 879315, 907680, 908145, 919026, 922320, 922560, 934092, 937440, 937936, 948672, 953064, 968688, 1021140, 1037610, 1037880, 1054620, 1055178, 1058960, 1072197, 1076320, 1089216, 1089774, 1106784, 1124928, 1167615, 1172420, 1185840, 1191330, 1205280, 1210860, 1225368, 1229760, 1231041, 1245456, 1270752, 1291584, 1361520, 1383480, 1383840, 1406160, 1406904, 1429596, 1453032, 1531710, 1556820, 1581120, 1582767, 1588440, 1614480, 1633824, 1634661, 1641388, 1660176, 1660608, 1687392, 1758630, 1786995, 1815360, 1816290, 1838052, 1844640, 1868184, 1874880, 1875872, 1906128, 1937376, 2042280, 2051735, 2075220, 2075760, 2109240, 2110356, 2117920, 2144394, 2152640, 2179548, 2213568, 2297565, 2335230, 2344840, 2371680, 2382660, 2410560, 2421720, 2450736, 2462082, 2490912, 2541504, 2637945, 2723040, 2724435, 2766960, 2767680, 2812320, 2813808, 2859192, 2906064, 3063420, 3113640, 3165534, 3176880, 3216591, 3228960, 3267648, 3269322, 3282776, 3320352, 3374784, 3517260, 3573990, 3632580, 3676104, 3689280, 3693123, 3736368, 3751744, 3812256, 3874752, 4084560, 4103470, 4150440, 4151520, 4218480, 4220712, 4235840, 4288788, 4359096, 4595130, 4670460, 4689680, 4743360, 4748301, 4765320, 4843440, 4901472, 4924164, 4981824, 5275890, 5360985, 5446080, 5448870, 5533920, 5624640, 5627616, 5718384, 5812128, 6126840, 6155205, 6227280, 6331068, 6353760, 6433182, 6457920, 6538644, 6565552, 6640704, 7034520, 7147980, 7265160, 7352208, 7386246, 7472736, 7624512, 7913835, 8169120, 8173305, 8206940, 8300880, 8303040, 8436960, 8441424, 8577576, 8718192, 9190260, 9340920, 9379360, 9496602, 9530640, 9686880, 9802944, 9848328, 10551780, 10721970, 10897740, 11067840, 11079369, 11255232, 11436768, 11624256, 12253680, 12310410, 12454560, 12662136, 12707520, 12866364, 13077288, 13131104, 14069040, 14244903, 14295960, 14530320, 14704416, 14772492, 14945472, 15827670, 16082955, 16338240, 16346610, 16413880, 16601760, 16873920, 16882848, 17155152, 17436384, 18380520, 18465615, 18681840, 18758720, 18993204, 19061280, 19373760, 19696656, 21103560, 21443940, 21795480, 22158738, 22873536, 23741505, 24507360, 24620820, 24909120, 25324272, 25732728, 26154576, 26262208, 28138080, 28489806, 28591920, 29060640, 29408832, 29544984, 31655340, 32165910, 32693220, 32827760, 33203520, 33238107, 33765696, 34310304, 34872768, 36761040, 36931230, 37363680, 37986408, 38122560, 39393312, 42207120, 42887880, 43590960, 44317476, 47483010, 49014720, 49241640, 50648544, 51465456, 52309152, 55396845, 56276160, 56979612, 57183840, 58121280, 59089968, 63310680, 64331820, 65386440, 65655520, 66476214, 68620608, 71224515, 73522080, 73862460, 74727360, 75972816, 78786624, 84414240, 85775760, 87181920, 88634952, 94966020, 98483280, 99714321, 101297088, 102930912, 104618304, 110793690, 113959224, 114367680, 118179936, 126621360, 128663640, 130772880, 131311040, 132952428, 142449030, 147044160, 147724920, 151945632, 166190535, 168828480, 171551520, 174363840, 177269904, 189932040, 196966560, 199428642, 205861824, 221587380, 227918448, 236359872, 253242720, 257327280, 261545760, 265904856, 284898060, 295449840, 303891264, 332381070, 343103040, 354539808, 379864080, 393933120, 398857284, 443174760, 455836896, 498571605, 506485440, 514654560, 523091520, 531809712, 569796120, 590899680, 664762140, 709079616, 759728160, 797714568, 886349520, 911673792, 997143210, 1029309120, 1063619424, 1139592240, 1181799360, 1329524280, 1519456320, 1595429136, 1772699040, 1994286420, 2127238848, 2279184480, 2659048560, 3190858272, 3545398080, 3988572840, 4558368960, 5318097120, 6381716544, 7977145680, 10636194240, 15954291360, 31908582720]

約数ペア:

[(1, 31908582720), (2, 15954291360), (3, 10636194240), (4, 7977145680), (5, 6381716544), (6, 5318097120), (7, 4558368960), (8, 3988572840), (9, 3545398080), (10, 3190858272), (12, 2659048560), (14, 2279184480), (15, 2127238848), (16, 1994286420), (18, 1772699040), (20, 1595429136), (21, 1519456320), (24, 1329524280), (27, 1181799360), (28, 1139592240), (30, 1063619424), (31, 1029309120), (32, 997143210), (35, 911673792), (36, 886349520), (40, 797714568), (42, 759728160), (45, 709079616), (48, 664762140), (54, 590899680), (56, 569796120), (60, 531809712), (61, 523091520), (62, 514654560), (63, 506485440), (64, 498571605), (70, 455836896), (72, 443174760), (80, 398857284), (81, 393933120), (84, 379864080), (90, 354539808), (93, 343103040), (96, 332381070), (105, 303891264), (108, 295449840), (112, 284898060), (120, 265904856), (122, 261545760), (124, 257327280), (126, 253242720), (135, 236359872), (140, 227918448), (144, 221587380), (155, 205861824), (160, 199428642), (162, 196966560), (168, 189932040), (180, 177269904), (183, 174363840), (186, 171551520), (189, 168828480), (192, 166190535), (210, 151945632), (216, 147724920), (217, 147044160), (224, 142449030), (240, 132952428), (243, 131311040), (244, 130772880), (248, 128663640), (252, 126621360), (270, 118179936), (279, 114367680), (280, 113959224), (288, 110793690), (305, 104618304), (310, 102930912), (315, 101297088), (320, 99714321), (324, 98483280), (336, 94966020), (360, 88634952), (366, 87181920), (372, 85775760), (378, 84414240), (405, 78786624), (420, 75972816), (427, 74727360), (432, 73862460), (434, 73522080), (448, 71224515), (465, 68620608), (480, 66476214), (486, 65655520), (488, 65386440), (496, 64331820), (504, 63310680), (540, 59089968), (549, 58121280), (558, 57183840), (560, 56979612), (567, 56276160), (576, 55396845), (610, 52309152), (620, 51465456), (630, 50648544), (648, 49241640), (651, 49014720), (672, 47483010), (720, 44317476), (732, 43590960), (744, 42887880), (756, 42207120), (810, 39393312), (837, 38122560), (840, 37986408), (854, 37363680), (864, 36931230), (868, 36761040), (915, 34872768), (930, 34310304), (945, 33765696), (960, 33238107), (961, 33203520), (972, 32827760), (976, 32693220), (992, 32165910), (1008, 31655340), (1080, 29544984), (1085, 29408832), (1098, 29060640), (1116, 28591920), (1120, 28489806), (1134, 28138080), (1215, 26262208), (1220, 26154576), (1240, 25732728), (1260, 25324272), (1281, 24909120), (1296, 24620820), (1302, 24507360), (1344, 23741505), (1395, 22873536), (1440, 22158738), (1464, 21795480), (1488, 21443940), (1512, 21103560), (1620, 19696656), (1647, 19373760), (1674, 19061280), (1680, 18993204), (1701, 18758720), (1708, 18681840), (1728, 18465615), (1736, 18380520), (1830, 17436384), (1860, 17155152), (1890, 16882848), (1891, 16873920), (1922, 16601760), (1944, 16413880), (1952, 16346610), (1953, 16338240), (1984, 16082955), (2016, 15827670), (2135, 14945472), (2160, 14772492), (2170, 14704416), (2196, 14530320), (2232, 14295960), (2240, 14244903), (2268, 14069040), (2430, 13131104), (2440, 13077288), (2480, 12866364), (2511, 12707520), (2520, 12662136), (2562, 12454560), (2592, 12310410), (2604, 12253680), (2745, 11624256), (2790, 11436768), (2835, 11255232), (2880, 11079369), (2883, 11067840), (2928, 10897740), (2976, 10721970), (3024, 10551780), (3240, 9848328), (3255, 9802944), (3294, 9686880), (3348, 9530640), (3360, 9496602), (3402, 9379360), (3416, 9340920), (3472, 9190260), (3660, 8718192), (3720, 8577576), (3780, 8441424), (3782, 8436960), (3843, 8303040), (3844, 8300880), (3888, 8206940), (3904, 8173305), (3906, 8169120), (4032, 7913835), (4185, 7624512), (4270, 7472736), (4320, 7386246), (4340, 7352208), (4392, 7265160), (4464, 7147980), (4536, 7034520), (4805, 6640704), (4860, 6565552), (4880, 6538644), (4941, 6457920), (4960, 6433182), (5022, 6353760), (5040, 6331068), (5124, 6227280), (5184, 6155205), (5208, 6126840), (5490, 5812128), (5580, 5718384), (5670, 5627616), (5673, 5624640), (5766, 5533920), (5856, 5448870), (5859, 5446080), (5952, 5360985), (6048, 5275890), (6405, 4981824), (6480, 4924164), (6510, 4901472), (6588, 4843440), (6696, 4765320), (6720, 4748301), (6727, 4743360), (6804, 4689680), (6832, 4670460), (6944, 4595130), (7320, 4359096), (7440, 4288788), (7533, 4235840), (7560, 4220712), (7564, 4218480), (7686, 4151520), (7688, 4150440), (7776, 4103470), (7812, 4084560), (8235, 3874752), (8370, 3812256), (8505, 3751744), (8540, 3736368), (8640, 3693123), (8649, 3689280), (8680, 3676104), (8784, 3632580), (8928, 3573990), (9072, 3517260), (9455, 3374784), (9610, 3320352), (9720, 3282776), (9760, 3269322), (9765, 3267648), (9882, 3228960), (9920, 3216591), (10044, 3176880), (10080, 3165534), (10248, 3113640), (10416, 3063420), (10980, 2906064), (11160, 2859192), (11340, 2813808), (11346, 2812320), (11529, 2767680), (11532, 2766960), (11712, 2724435), (11718, 2723040), (12096, 2637945), (12555, 2541504), (12810, 2490912), (12960, 2462082), (13020, 2450736), (13176, 2421720), (13237, 2410560), (13392, 2382660), (13454, 2371680), (13608, 2344840), (13664, 2335230), (13888, 2297565), (14415, 2213568), (14640, 2179548), (14823, 2152640), (14880, 2144394), (15066, 2117920), (15120, 2110356), (15128, 2109240), (15372, 2075760), (15376, 2075220), (15552, 2051735), (15624, 2042280), (16470, 1937376), (16740, 1906128), (17010, 1875872), (17019, 1874880), (17080, 1868184), (17298, 1844640), (17360, 1838052), (17568, 1816290), (17577, 1815360), (17856, 1786995), (18144, 1758630), (18910, 1687392), (19215, 1660608), (19220, 1660176), (19440, 1641388), (19520, 1634661), (19530, 1633824), (19764, 1614480), (20088, 1588440), (20160, 1582767), (20181, 1581120), (20496, 1556820), (20832, 1531710), (21960, 1453032), (22320, 1429596), (22680, 1406904), (22692, 1406160), (23058, 1383840), (23064, 1383480), (23436, 1361520), (24705, 1291584), (25110, 1270752), (25620, 1245456), (25920, 1231041), (25947, 1229760), (26040, 1225368), (26352, 1210860), (26474, 1205280), (26784, 1191330), (26908, 1185840), (27216, 1172420), (27328, 1167615), (28365, 1124928), (28830, 1106784), (29280, 1089774), (29295, 1089216), (29646, 1076320), (29760, 1072197), (30132, 1058960), (30240, 1055178), (30256, 1054620), (30744, 1037880), (30752, 1037610), (31248, 1021140), (32940, 968688), (33480, 953064), (33635, 948672), (34020, 937936), (34038, 937440), (34160, 934092), (34587, 922560), (34596, 922320), (34720, 919026), (35136, 908145), (35154, 907680), (36288, 879315), (37665, 847168), (37820, 843696), (38430, 830304), (38440, 830088), (38880, 820694), (39060, 816912), (39528, 807240), (39711, 803520), (40176, 794220), (40362, 790560), (40992, 778410), (41664, 765855), (43245, 737856), (43920, 726516), (44640, 714798), (45360, 703452), (45384, 703080), (46116, 691920), (46128, 691740), (46872, 680760), (49410, 645792), (50220, 635376), (51057, 624960), (51240, 622728), (51894, 614880), (52080, 612684), (52704, 605430), (52731, 605120), (52948, 602640), (53568, 595665), (53816, 592920), (54432, 586210), (56730, 562464), (57645, 553536), (57660, 553392), (58560, 544887), (58590, 544608), (58621, 544320), (59292, 538160), (60264, 529480), (60480, 527589), (60512, 527310), (60543, 527040), (61488, 518940), (61504, 518805), (62496, 510570), (65880, 484344), (66185, 482112), (66960, 476532), (67270, 474336), (68040, 468968), (68076, 468720), (68320, 467046), (69174, 461280), (69192, 461160), (69440, 459513), (70308, 453840), (74115, 430528), (75330, 423584), (75640, 421848), (76860, 415152), (76880, 415044), (77760, 410347), (77841, 409920), (78120, 408456), (79056, 403620), (79422, 401760), (80352, 397110), (80724, 395280), (81984, 389205), (85095, 374976), (86490, 368928), (87840, 363258), (87885, 363072), (89280, 357399), (90720, 351726), (90768, 351540), (92232, 345960), (92256, 345870), (93744, 340380), (98820, 322896), (100440, 317688), (100905, 316224), (102114, 312480), (102480, 311364), (103761, 307520), (103788, 307440), (104160, 306342), (105408, 302715), (105462, 302560), (105896, 301320), (107632, 296460), (108864, 293105), (113460, 281232), (115290, 276768), (115320, 276696), (117180, 272304), (117242, 272160), (118584, 269080), (119133, 267840), (120528, 264740), (121024, 263655), (121086, 263520), (122976, 259470), (124992, 255285), (129735, 245952), (131760, 242172), (132370, 241056), (133920, 238266), (134540, 237168), (136080, 234484), (136152, 234360), (136640, 233523), (138348, 230640), (138384, 230580), (140616, 226920), (148230, 215264), (150660, 211792), (151280, 210924), (153171, 208320), (153720, 207576), (153760, 207522), (155682, 204960), (156240, 204228), (158112, 201810), (158844, 200880), (160704, 198555), (161448, 197640), (170190, 187488), (172935, 184512), (172980, 184464), (175680, 181629), (175770, 181536), (175863, 181440)]