18504521280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{101987}}^1$

素因数の和:102023

約数の個数: 280

約数和(自身を含む): 75227980608

約数和(自身を除く): 56723459328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 101987, 181440, 203974, 305961, 407948, 509935, 611922, 713909, 815896, 917883, 1019870, 1223844, 1427818, 1529805, 1631792, 1835766, 2039740, 2141727, 2447688, 2753649, 2855636, 3059610, 3263584, 3569545, 3671532, 4079480, 4283454, 4589415, 4895376, 5507298, 5711272, 6119220, 6425181, 6527168, 7139090, 7343064, 8158960, 8260947, 8566908, 9178830, 9790752, 10708635, 11014596, 11422544, 12238440, 12850362, 13768245, 14278180, 14686128, 16317920, 16521894, 17133816, 18357660, 19275543, 19581504, 21417270, 22029192, 22845088, 24476880, 25700724, 27536490, 28556360, 29372256, 32125905, 32635840, 33043788, 34267632, 36715320, 38551086, 41304735, 42834540, 44058384, 45690176, 48953760, 51401448, 55072980, 57112720, 57826629, 58744512, 64251810, 66087576, 68535264, 73430640, 77102172, 82609470, 85669080, 88116768, 96377715, 97907520, 102802896, 110145960, 114225440, 115653258, 128503620, 132175152, 137070528, 146861280, 154204344, 165218940, 171338160, 176233536, 192755430, 205605792, 220291920, 228450880, 231306516, 257007240, 264350304, 289133145, 293722560, 308408688, 330437880, 342676320, 385510860, 411211584, 440583840, 462613032, 514014480, 528700608, 578266290, 616817376, 660875760, 685352640, 771021720, 881167680, 925226064, 1028028960, 1156532580, 1233634752, 1321751520, 1542043440, 1850452128, 2056057920, 2313065160, 2643503040, 3084086880, 3700904256, 4626130320, 6168173760, 9252260640, 18504521280]

約数ペア:

[(1, 18504521280), (2, 9252260640), (3, 6168173760), (4, 4626130320), (5, 3700904256), (6, 3084086880), (7, 2643503040), (8, 2313065160), (9, 2056057920), (10, 1850452128), (12, 1542043440), (14, 1321751520), (15, 1233634752), (16, 1156532580), (18, 1028028960), (20, 925226064), (21, 881167680), (24, 771021720), (27, 685352640), (28, 660875760), (30, 616817376), (32, 578266290), (35, 528700608), (36, 514014480), (40, 462613032), (42, 440583840), (45, 411211584), (48, 385510860), (54, 342676320), (56, 330437880), (60, 308408688), (63, 293722560), (64, 289133145), (70, 264350304), (72, 257007240), (80, 231306516), (81, 228450880), (84, 220291920), (90, 205605792), (96, 192755430), (105, 176233536), (108, 171338160), (112, 165218940), (120, 154204344), (126, 146861280), (135, 137070528), (140, 132175152), (144, 128503620), (160, 115653258), (162, 114225440), (168, 110145960), (180, 102802896), (189, 97907520), (192, 96377715), (210, 88116768), (216, 85669080), (224, 82609470), (240, 77102172), (252, 73430640), (270, 68535264), (280, 66087576), (288, 64251810), (315, 58744512), (320, 57826629), (324, 57112720), (336, 55072980), (360, 51401448), (378, 48953760), (405, 45690176), (420, 44058384), (432, 42834540), (448, 41304735), (480, 38551086), (504, 36715320), (540, 34267632), (560, 33043788), (567, 32635840), (576, 32125905), (630, 29372256), (648, 28556360), (672, 27536490), (720, 25700724), (756, 24476880), (810, 22845088), (840, 22029192), (864, 21417270), (945, 19581504), (960, 19275543), (1008, 18357660), (1080, 17133816), (1120, 16521894), (1134, 16317920), (1260, 14686128), (1296, 14278180), (1344, 13768245), (1440, 12850362), (1512, 12238440), (1620, 11422544), (1680, 11014596), (1728, 10708635), (1890, 9790752), (2016, 9178830), (2160, 8566908), (2240, 8260947), (2268, 8158960), (2520, 7343064), (2592, 7139090), (2835, 6527168), (2880, 6425181), (3024, 6119220), (3240, 5711272), (3360, 5507298), (3780, 4895376), (4032, 4589415), (4320, 4283454), (4536, 4079480), (5040, 3671532), (5184, 3569545), (5670, 3263584), (6048, 3059610), (6480, 2855636), (6720, 2753649), (7560, 2447688), (8640, 2141727), (9072, 2039740), (10080, 1835766), (11340, 1631792), (12096, 1529805), (12960, 1427818), (15120, 1223844), (18144, 1019870), (20160, 917883), (22680, 815896), (25920, 713909), (30240, 611922), (36288, 509935), (45360, 407948), (60480, 305961), (90720, 203974), (101987, 181440)]