2049788160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 576

約数和(自身を含む): 8574988800

約数和(自身を除く): 6525200640

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 229, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 458, 480, 504, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 687, 720, 740, 756, 768, 777, 840, 864, 888, 896, 916, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1145, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1374, 1440, 1480, 1512, 1554, 1603, 1665, 1680, 1728, 1776, 1792, 1832, 1890, 1920, 1998, 2016, 2061, 2072, 2160, 2220, 2240, 2290, 2304, 2331, 2368, 2520, 2590, 2664, 2688, 2748, 2880, 2960, 3024, 3108, 3206, 3330, 3360, 3435, 3456, 3552, 3664, 3780, 3840, 3885, 3996, 4032, 4122, 4144, 4320, 4440, 4480, 4580, 4662, 4736, 4809, 4995, 5040, 5180, 5328, 5376, 5496, 5760, 5920, 6048, 6183, 6216, 6412, 6660, 6720, 6870, 6912, 6993, 7104, 7328, 7560, 7770, 7992, 8015, 8064, 8244, 8288, 8473, 8640, 8880, 8960, 9160, 9324, 9472, 9618, 9990, 10080, 10305, 10360, 10656, 10992, 11520, 11655, 11840, 12096, 12366, 12432, 12824, 13320, 13440, 13740, 13986, 14208, 14427, 14656, 15120, 15540, 15984, 16030, 16128, 16488, 16576, 16946, 17280, 17760, 18320, 18648, 19236, 19980, 20160, 20610, 20720, 21312, 21984, 23310, 23680, 24045, 24192, 24732, 24864, 25419, 25648, 26640, 26880, 27480, 27972, 28416, 28854, 29312, 30240, 30915, 31080, 31968, 32060, 32976, 33152, 33892, 34560, 34965, 35520, 36640, 37296, 38472, 39960, 40320, 41220, 41440, 42365, 42624, 43281, 43968, 46620, 47360, 48090, 48384, 49464, 49728, 50838, 51296, 53280, 54960, 55944, 57708, 58624, 59311, 60480, 61830, 62160, 63936, 64120, 65952, 66304, 67784, 69930, 71040, 72135, 73280, 74592, 76257, 76944, 79920, 80640, 82440, 82880, 84730, 85248, 86562, 87936, 93240, 96180, 98928, 99456, 101676, 102592, 106560, 109920, 111888, 115416, 118622, 120960, 123660, 124320, 127095, 127872, 128240, 131904, 135568, 139860, 142080, 144270, 146560, 149184, 152514, 153888, 159840, 164880, 165760, 169460, 173124, 175872, 177933, 186480, 192360, 197856, 198912, 203352, 205184, 213120, 216405, 219840, 223776, 228771, 230832, 237244, 241920, 247320, 248640, 254190, 255744, 256480, 263808, 271136, 279720, 288540, 293120, 296555, 298368, 305028, 307776, 319680, 329760, 331520, 338920, 346248, 355866, 372960, 381285, 384720, 395712, 406704, 410368, 426240, 432810, 439680, 447552, 457542, 461664, 474488, 494640, 497280, 508380, 512960, 527616, 533799, 542272, 559440, 577080, 593110, 596736, 610056, 615552, 639360, 659520, 677840, 692496, 711732, 745920, 762570, 769440, 791424, 813408, 865620, 879360, 889665, 895104, 915084, 923328, 948976, 989280, 994560, 1016760, 1025920, 1067598, 1084544, 1118880, 1143855, 1154160, 1186220, 1220112, 1231104, 1278720, 1319040, 1355680, 1384992, 1423464, 1491840, 1525140, 1538880, 1582848, 1601397, 1626816, 1731240, 1779330, 1790208, 1830168, 1846656, 1897952, 1978560, 2033520, 2051840, 2135196, 2169088, 2237760, 2287710, 2308320, 2372440, 2440224, 2638080, 2668995, 2711360, 2769984, 2846928, 2983680, 3050280, 3077760, 3202794, 3253632, 3462480, 3558660, 3660336, 3693312, 3795904, 3957120, 4067040, 4270392, 4475520, 4575420, 4616640, 4744880, 4880448, 5337990, 5422720, 5539968, 5693856, 6100560, 6155520, 6405588, 6507264, 6924960, 7117320, 7320672, 7591808, 7914240, 8006985, 8134080, 8540784, 8951040, 9150840, 9233280, 9489760, 9760896, 10675980, 10845440, 11079936, 11387712, 12201120, 12811176, 13849920, 14234640, 14641344, 15183616, 16013970, 16268160, 17081568, 18301680, 18466560, 18979520, 19521792, 21351960, 22775424, 24402240, 25622352, 27699840, 28469280, 29282688, 32027940, 32536320, 34163136, 36603360, 37959040, 42703920, 45550848, 48804480, 51244704, 55399680, 56938560, 58565376, 64055880, 68326272, 73206720, 75918080, 85407840, 97608960, 102489408, 113877120, 128111760, 136652544, 146413440, 170815680, 204978816, 227754240, 256223520, 292826880, 341631360, 409957632, 512447040, 683262720, 1024894080, 2049788160]

約数ペア:

[(1, 2049788160), (2, 1024894080), (3, 683262720), (4, 512447040), (5, 409957632), (6, 341631360), (7, 292826880), (8, 256223520), (9, 227754240), (10, 204978816), (12, 170815680), (14, 146413440), (15, 136652544), (16, 128111760), (18, 113877120), (20, 102489408), (21, 97608960), (24, 85407840), (27, 75918080), (28, 73206720), (30, 68326272), (32, 64055880), (35, 58565376), (36, 56938560), (37, 55399680), (40, 51244704), (42, 48804480), (45, 45550848), (48, 42703920), (54, 37959040), (56, 36603360), (60, 34163136), (63, 32536320), (64, 32027940), (70, 29282688), (72, 28469280), (74, 27699840), (80, 25622352), (84, 24402240), (90, 22775424), (96, 21351960), (105, 19521792), (108, 18979520), (111, 18466560), (112, 18301680), (120, 17081568), (126, 16268160), (128, 16013970), (135, 15183616), (140, 14641344), (144, 14234640), (148, 13849920), (160, 12811176), (168, 12201120), (180, 11387712), (185, 11079936), (189, 10845440), (192, 10675980), (210, 9760896), (216, 9489760), (222, 9233280), (224, 9150840), (229, 8951040), (240, 8540784), (252, 8134080), (256, 8006985), (259, 7914240), (270, 7591808), (280, 7320672), (288, 7117320), (296, 6924960), (315, 6507264), (320, 6405588), (333, 6155520), (336, 6100560), (360, 5693856), (370, 5539968), (378, 5422720), (384, 5337990), (420, 4880448), (432, 4744880), (444, 4616640), (448, 4575420), (458, 4475520), (480, 4270392), (504, 4067040), (518, 3957120), (540, 3795904), (555, 3693312), (560, 3660336), (576, 3558660), (592, 3462480), (630, 3253632), (640, 3202794), (666, 3077760), (672, 3050280), (687, 2983680), (720, 2846928), (740, 2769984), (756, 2711360), (768, 2668995), (777, 2638080), (840, 2440224), (864, 2372440), (888, 2308320), (896, 2287710), (916, 2237760), (945, 2169088), (960, 2135196), (999, 2051840), (1008, 2033520), (1036, 1978560), (1080, 1897952), (1110, 1846656), (1120, 1830168), (1145, 1790208), (1152, 1779330), (1184, 1731240), (1260, 1626816), (1280, 1601397), (1295, 1582848), (1332, 1538880), (1344, 1525140), (1374, 1491840), (1440, 1423464), (1480, 1384992), (1512, 1355680), (1554, 1319040), (1603, 1278720), (1665, 1231104), (1680, 1220112), (1728, 1186220), (1776, 1154160), (1792, 1143855), (1832, 1118880), (1890, 1084544), (1920, 1067598), (1998, 1025920), (2016, 1016760), (2061, 994560), (2072, 989280), (2160, 948976), (2220, 923328), (2240, 915084), (2290, 895104), (2304, 889665), (2331, 879360), (2368, 865620), (2520, 813408), (2590, 791424), (2664, 769440), (2688, 762570), (2748, 745920), (2880, 711732), (2960, 692496), (3024, 677840), (3108, 659520), (3206, 639360), (3330, 615552), (3360, 610056), (3435, 596736), (3456, 593110), (3552, 577080), (3664, 559440), (3780, 542272), (3840, 533799), (3885, 527616), (3996, 512960), (4032, 508380), (4122, 497280), (4144, 494640), (4320, 474488), (4440, 461664), (4480, 457542), (4580, 447552), (4662, 439680), (4736, 432810), (4809, 426240), (4995, 410368), (5040, 406704), (5180, 395712), (5328, 384720), (5376, 381285), (5496, 372960), (5760, 355866), (5920, 346248), (6048, 338920), (6183, 331520), (6216, 329760), (6412, 319680), (6660, 307776), (6720, 305028), (6870, 298368), (6912, 296555), (6993, 293120), (7104, 288540), (7328, 279720), (7560, 271136), (7770, 263808), (7992, 256480), (8015, 255744), (8064, 254190), (8244, 248640), (8288, 247320), (8473, 241920), (8640, 237244), (8880, 230832), (8960, 228771), (9160, 223776), (9324, 219840), (9472, 216405), (9618, 213120), (9990, 205184), (10080, 203352), (10305, 198912), (10360, 197856), (10656, 192360), (10992, 186480), (11520, 177933), (11655, 175872), (11840, 173124), (12096, 169460), (12366, 165760), (12432, 164880), (12824, 159840), (13320, 153888), (13440, 152514), (13740, 149184), (13986, 146560), (14208, 144270), (14427, 142080), (14656, 139860), (15120, 135568), (15540, 131904), (15984, 128240), (16030, 127872), (16128, 127095), (16488, 124320), (16576, 123660), (16946, 120960), (17280, 118622), (17760, 115416), (18320, 111888), (18648, 109920), (19236, 106560), (19980, 102592), (20160, 101676), (20610, 99456), (20720, 98928), (21312, 96180), (21984, 93240), (23310, 87936), (23680, 86562), (24045, 85248), (24192, 84730), (24732, 82880), (24864, 82440), (25419, 80640), (25648, 79920), (26640, 76944), (26880, 76257), (27480, 74592), (27972, 73280), (28416, 72135), (28854, 71040), (29312, 69930), (30240, 67784), (30915, 66304), (31080, 65952), (31968, 64120), (32060, 63936), (32976, 62160), (33152, 61830), (33892, 60480), (34560, 59311), (34965, 58624), (35520, 57708), (36640, 55944), (37296, 54960), (38472, 53280), (39960, 51296), (40320, 50838), (41220, 49728), (41440, 49464), (42365, 48384), (42624, 48090), (43281, 47360), (43968, 46620)]