1891753920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 448

約数和(自身を含む): 7880908800

約数和(自身を除く): 5989154880

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, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1009, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2018, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3024, 3027, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4036, 4185, 4320, 4340, 4464, 4960, 5040, 5045, 5208, 5580, 5859, 5952, 6048, 6054, 6510, 6696, 6720, 6944, 7063, 7440, 7560, 7812, 8072, 8370, 8640, 8680, 8928, 9081, 9765, 9920, 10080, 10090, 10416, 11160, 11718, 12096, 12108, 13020, 13392, 13888, 14126, 14880, 15120, 15135, 15624, 16144, 16740, 17360, 17856, 18162, 19530, 20160, 20180, 20832, 21189, 22320, 23436, 24216, 26040, 26784, 27243, 28252, 29295, 29760, 30240, 30270, 31248, 31279, 32288, 33480, 34720, 35315, 36324, 39060, 40360, 41664, 42378, 44640, 45405, 46872, 48432, 52080, 53568, 54486, 56504, 58590, 60480, 60540, 62496, 62558, 63567, 64576, 66960, 69440, 70630, 72648, 78120, 80720, 84756, 89280, 90810, 93744, 93837, 96864, 104160, 105945, 108972, 113008, 117180, 121080, 124992, 125116, 127134, 133920, 136215, 141260, 145296, 156240, 156395, 161440, 169512, 181620, 187488, 187674, 190701, 193728, 208320, 211890, 217944, 218953, 226016, 234360, 242160, 250232, 254268, 267840, 272430, 281511, 282520, 290592, 312480, 312790, 317835, 322880, 339024, 363240, 374976, 375348, 381402, 423780, 435888, 437906, 452032, 468720, 469185, 484320, 500464, 508536, 544860, 563022, 565040, 581184, 624960, 625580, 635670, 656859, 678048, 726480, 750696, 762804, 844533, 847560, 871776, 875812, 937440, 938370, 953505, 968640, 1000928, 1017072, 1089720, 1094765, 1126044, 1130080, 1251160, 1271340, 1313718, 1356096, 1407555, 1452960, 1501392, 1525608, 1689066, 1695120, 1743552, 1751624, 1874880, 1876740, 1907010, 1970577, 2001856, 2034144, 2179440, 2189530, 2252088, 2260160, 2502320, 2542680, 2627436, 2815110, 2905920, 3002784, 3051216, 3284295, 3378132, 3390240, 3503248, 3753480, 3814020, 3941154, 4068288, 4222665, 4358880, 4379060, 4504176, 5004640, 5085360, 5254872, 5630220, 5911731, 6005568, 6102432, 6568590, 6756264, 6780480, 7006496, 7506960, 7628040, 7882308, 8445330, 8717760, 8758120, 9008352, 9852885, 10009280, 10170720, 10509744, 11260440, 11823462, 12204864, 13137180, 13512528, 14012992, 15013920, 15256080, 15764616, 16890660, 17516240, 18016704, 19705770, 20341440, 21019488, 22520880, 23646924, 26274360, 27025056, 29558655, 30027840, 30512160, 31529232, 33781320, 35032480, 39411540, 42038976, 45041760, 47293848, 52548720, 54050112, 59117310, 61024320, 63058464, 67562640, 70064960, 78823080, 90083520, 94587696, 105097440, 118234620, 126116928, 135125280, 157646160, 189175392, 210194880, 236469240, 270250560, 315292320, 378350784, 472938480, 630584640, 945876960, 1891753920]

約数ペア:

[(1, 1891753920), (2, 945876960), (3, 630584640), (4, 472938480), (5, 378350784), (6, 315292320), (7, 270250560), (8, 236469240), (9, 210194880), (10, 189175392), (12, 157646160), (14, 135125280), (15, 126116928), (16, 118234620), (18, 105097440), (20, 94587696), (21, 90083520), (24, 78823080), (27, 70064960), (28, 67562640), (30, 63058464), (31, 61024320), (32, 59117310), (35, 54050112), (36, 52548720), (40, 47293848), (42, 45041760), (45, 42038976), (48, 39411540), (54, 35032480), (56, 33781320), (60, 31529232), (62, 30512160), (63, 30027840), (64, 29558655), (70, 27025056), (72, 26274360), (80, 23646924), (84, 22520880), (90, 21019488), (93, 20341440), (96, 19705770), (105, 18016704), (108, 17516240), (112, 16890660), (120, 15764616), (124, 15256080), (126, 15013920), (135, 14012992), (140, 13512528), (144, 13137180), (155, 12204864), (160, 11823462), (168, 11260440), (180, 10509744), (186, 10170720), (189, 10009280), (192, 9852885), (210, 9008352), (216, 8758120), (217, 8717760), (224, 8445330), (240, 7882308), (248, 7628040), (252, 7506960), (270, 7006496), (279, 6780480), (280, 6756264), (288, 6568590), (310, 6102432), (315, 6005568), (320, 5911731), (336, 5630220), (360, 5254872), (372, 5085360), (378, 5004640), (420, 4504176), (432, 4379060), (434, 4358880), (448, 4222665), (465, 4068288), (480, 3941154), (496, 3814020), (504, 3753480), (540, 3503248), (558, 3390240), (560, 3378132), (576, 3284295), (620, 3051216), (630, 3002784), (651, 2905920), (672, 2815110), (720, 2627436), (744, 2542680), (756, 2502320), (837, 2260160), (840, 2252088), (864, 2189530), (868, 2179440), (930, 2034144), (945, 2001856), (960, 1970577), (992, 1907010), (1008, 1876740), (1009, 1874880), (1080, 1751624), (1085, 1743552), (1116, 1695120), (1120, 1689066), (1240, 1525608), (1260, 1501392), (1302, 1452960), (1344, 1407555), (1395, 1356096), (1440, 1313718), (1488, 1271340), (1512, 1251160), (1674, 1130080), (1680, 1126044), (1728, 1094765), (1736, 1089720), (1860, 1017072), (1890, 1000928), (1953, 968640), (1984, 953505), (2016, 938370), (2018, 937440), (2160, 875812), (2170, 871776), (2232, 847560), (2240, 844533), (2480, 762804), (2520, 750696), (2604, 726480), (2790, 678048), (2880, 656859), (2976, 635670), (3024, 625580), (3027, 624960), (3255, 581184), (3348, 565040), (3360, 563022), (3472, 544860), (3720, 508536), (3780, 500464), (3906, 484320), (4032, 469185), (4036, 468720), (4185, 452032), (4320, 437906), (4340, 435888), (4464, 423780), (4960, 381402), (5040, 375348), (5045, 374976), (5208, 363240), (5580, 339024), (5859, 322880), (5952, 317835), (6048, 312790), (6054, 312480), (6510, 290592), (6696, 282520), (6720, 281511), (6944, 272430), (7063, 267840), (7440, 254268), (7560, 250232), (7812, 242160), (8072, 234360), (8370, 226016), (8640, 218953), (8680, 217944), (8928, 211890), (9081, 208320), (9765, 193728), (9920, 190701), (10080, 187674), (10090, 187488), (10416, 181620), (11160, 169512), (11718, 161440), (12096, 156395), (12108, 156240), (13020, 145296), (13392, 141260), (13888, 136215), (14126, 133920), (14880, 127134), (15120, 125116), (15135, 124992), (15624, 121080), (16144, 117180), (16740, 113008), (17360, 108972), (17856, 105945), (18162, 104160), (19530, 96864), (20160, 93837), (20180, 93744), (20832, 90810), (21189, 89280), (22320, 84756), (23436, 80720), (24216, 78120), (26040, 72648), (26784, 70630), (27243, 69440), (28252, 66960), (29295, 64576), (29760, 63567), (30240, 62558), (30270, 62496), (31248, 60540), (31279, 60480), (32288, 58590), (33480, 56504), (34720, 54486), (35315, 53568), (36324, 52080), (39060, 48432), (40360, 46872), (41664, 45405), (42378, 44640)]