1683745920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 6014736000

約数和(自身を除く): 4330990080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 701, 720, 834, 864, 960, 1080, 1112, 1152, 1251, 1390, 1402, 1440, 1668, 1728, 1920, 2085, 2103, 2160, 2224, 2502, 2780, 2804, 2880, 3336, 3456, 3505, 3753, 4170, 4206, 4320, 4448, 5004, 5560, 5608, 5760, 6255, 6309, 6672, 7010, 7506, 8340, 8412, 8640, 8896, 10008, 10515, 11120, 11216, 12510, 12618, 13344, 14020, 15012, 16680, 16824, 17280, 17792, 18765, 18927, 20016, 21030, 22240, 22432, 25020, 25236, 26688, 28040, 30024, 31545, 33360, 33648, 37530, 37854, 40032, 42060, 44480, 44864, 50040, 50472, 53376, 56080, 60048, 63090, 66720, 67296, 75060, 75708, 80064, 84120, 88960, 89728, 94635, 97439, 100080, 100944, 112160, 120096, 126180, 133440, 134592, 150120, 151416, 160128, 168240, 189270, 194878, 200160, 201888, 224320, 240192, 252360, 266880, 269184, 292317, 300240, 302832, 336480, 378540, 389756, 400320, 403776, 448640, 480384, 487195, 504720, 584634, 600480, 605664, 672960, 757080, 779512, 800640, 807552, 876951, 974390, 1009440, 1169268, 1200960, 1211328, 1345920, 1461585, 1514160, 1559024, 1753902, 1948780, 2018880, 2338536, 2401920, 2422656, 2630853, 2923170, 3028320, 3118048, 3507804, 3897560, 4037760, 4384755, 4677072, 5261706, 5846340, 6056640, 6236096, 7015608, 7795120, 8769510, 9354144, 10523412, 11692680, 12113280, 12472192, 13154265, 14031216, 15590240, 17539020, 18708288, 21046824, 23385360, 26308530, 28062432, 31180480, 35078040, 37416576, 42093648, 46770720, 52617060, 56124864, 62360960, 70156080, 84187296, 93541440, 105234120, 112249728, 140312160, 168374592, 187082880, 210468240, 280624320, 336749184, 420936480, 561248640, 841872960, 1683745920]

約数ペア:

[(1, 1683745920), (2, 841872960), (3, 561248640), (4, 420936480), (5, 336749184), (6, 280624320), (8, 210468240), (9, 187082880), (10, 168374592), (12, 140312160), (15, 112249728), (16, 105234120), (18, 93541440), (20, 84187296), (24, 70156080), (27, 62360960), (30, 56124864), (32, 52617060), (36, 46770720), (40, 42093648), (45, 37416576), (48, 35078040), (54, 31180480), (60, 28062432), (64, 26308530), (72, 23385360), (80, 21046824), (90, 18708288), (96, 17539020), (108, 15590240), (120, 14031216), (128, 13154265), (135, 12472192), (139, 12113280), (144, 11692680), (160, 10523412), (180, 9354144), (192, 8769510), (216, 7795120), (240, 7015608), (270, 6236096), (278, 6056640), (288, 5846340), (320, 5261706), (360, 4677072), (384, 4384755), (417, 4037760), (432, 3897560), (480, 3507804), (540, 3118048), (556, 3028320), (576, 2923170), (640, 2630853), (695, 2422656), (701, 2401920), (720, 2338536), (834, 2018880), (864, 1948780), (960, 1753902), (1080, 1559024), (1112, 1514160), (1152, 1461585), (1251, 1345920), (1390, 1211328), (1402, 1200960), (1440, 1169268), (1668, 1009440), (1728, 974390), (1920, 876951), (2085, 807552), (2103, 800640), (2160, 779512), (2224, 757080), (2502, 672960), (2780, 605664), (2804, 600480), (2880, 584634), (3336, 504720), (3456, 487195), (3505, 480384), (3753, 448640), (4170, 403776), (4206, 400320), (4320, 389756), (4448, 378540), (5004, 336480), (5560, 302832), (5608, 300240), (5760, 292317), (6255, 269184), (6309, 266880), (6672, 252360), (7010, 240192), (7506, 224320), (8340, 201888), (8412, 200160), (8640, 194878), (8896, 189270), (10008, 168240), (10515, 160128), (11120, 151416), (11216, 150120), (12510, 134592), (12618, 133440), (13344, 126180), (14020, 120096), (15012, 112160), (16680, 100944), (16824, 100080), (17280, 97439), (17792, 94635), (18765, 89728), (18927, 88960), (20016, 84120), (21030, 80064), (22240, 75708), (22432, 75060), (25020, 67296), (25236, 66720), (26688, 63090), (28040, 60048), (30024, 56080), (31545, 53376), (33360, 50472), (33648, 50040), (37530, 44864), (37854, 44480), (40032, 42060)]