804625920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 320

約数和(自身を含む): 3268362240

約数和(自身を除く): 2463736320

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1663, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3326, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 4989, 5040, 5376, 5760, 6048, 6652, 6720, 6912, 7560, 7680, 8064, 8315, 8640, 8960, 9978, 10080, 10752, 11520, 11641, 12096, 13304, 13440, 13824, 14967, 15120, 16128, 16630, 17280, 17920, 19956, 20160, 23040, 23282, 24192, 24945, 26608, 26880, 29934, 30240, 32256, 33260, 34560, 34923, 39912, 40320, 44901, 46564, 48384, 49890, 53216, 53760, 58205, 59868, 60480, 66520, 69120, 69846, 74835, 79824, 80640, 89802, 93128, 96768, 99780, 104769, 106432, 116410, 119736, 120960, 133040, 139692, 149670, 159648, 161280, 174615, 179604, 186256, 199560, 209538, 212864, 224505, 232820, 239472, 241920, 266080, 279384, 299340, 314307, 319296, 349230, 359208, 372512, 399120, 419076, 425728, 449010, 465640, 478944, 483840, 523845, 532160, 558768, 598680, 628614, 638592, 698460, 718416, 745024, 798240, 838152, 851456, 898020, 931280, 957888, 1047690, 1064320, 1117536, 1197360, 1257228, 1277184, 1396920, 1436832, 1490048, 1571535, 1596480, 1676304, 1796040, 1862560, 1915776, 2095380, 2128640, 2235072, 2394720, 2514456, 2554368, 2793840, 2873664, 2980096, 3143070, 3192960, 3352608, 3592080, 3725120, 3831552, 4190760, 4257280, 4470144, 4789440, 5028912, 5587680, 5747328, 5960192, 6286140, 6385920, 6705216, 7184160, 7450240, 7663104, 8381520, 8940288, 9578880, 10057824, 11175360, 11494656, 12572280, 12771840, 13410432, 14368320, 14900480, 16763040, 17880576, 19157760, 20115648, 22350720, 22989312, 25144560, 26820864, 28736640, 29800960, 33526080, 38315520, 40231296, 44701440, 50289120, 53641728, 57473280, 67052160, 80462592, 89402880, 100578240, 114946560, 134104320, 160925184, 201156480, 268208640, 402312960, 804625920]

約数ペア:

[(1, 804625920), (2, 402312960), (3, 268208640), (4, 201156480), (5, 160925184), (6, 134104320), (7, 114946560), (8, 100578240), (9, 89402880), (10, 80462592), (12, 67052160), (14, 57473280), (15, 53641728), (16, 50289120), (18, 44701440), (20, 40231296), (21, 38315520), (24, 33526080), (27, 29800960), (28, 28736640), (30, 26820864), (32, 25144560), (35, 22989312), (36, 22350720), (40, 20115648), (42, 19157760), (45, 17880576), (48, 16763040), (54, 14900480), (56, 14368320), (60, 13410432), (63, 12771840), (64, 12572280), (70, 11494656), (72, 11175360), (80, 10057824), (84, 9578880), (90, 8940288), (96, 8381520), (105, 7663104), (108, 7450240), (112, 7184160), (120, 6705216), (126, 6385920), (128, 6286140), (135, 5960192), (140, 5747328), (144, 5587680), (160, 5028912), (168, 4789440), (180, 4470144), (189, 4257280), (192, 4190760), (210, 3831552), (216, 3725120), (224, 3592080), (240, 3352608), (252, 3192960), (256, 3143070), (270, 2980096), (280, 2873664), (288, 2793840), (315, 2554368), (320, 2514456), (336, 2394720), (360, 2235072), (378, 2128640), (384, 2095380), (420, 1915776), (432, 1862560), (448, 1796040), (480, 1676304), (504, 1596480), (512, 1571535), (540, 1490048), (560, 1436832), (576, 1396920), (630, 1277184), (640, 1257228), (672, 1197360), (720, 1117536), (756, 1064320), (768, 1047690), (840, 957888), (864, 931280), (896, 898020), (945, 851456), (960, 838152), (1008, 798240), (1080, 745024), (1120, 718416), (1152, 698460), (1260, 638592), (1280, 628614), (1344, 598680), (1440, 558768), (1512, 532160), (1536, 523845), (1663, 483840), (1680, 478944), (1728, 465640), (1792, 449010), (1890, 425728), (1920, 419076), (2016, 399120), (2160, 372512), (2240, 359208), (2304, 349230), (2520, 319296), (2560, 314307), (2688, 299340), (2880, 279384), (3024, 266080), (3326, 241920), (3360, 239472), (3456, 232820), (3584, 224505), (3780, 212864), (3840, 209538), (4032, 199560), (4320, 186256), (4480, 179604), (4608, 174615), (4989, 161280), (5040, 159648), (5376, 149670), (5760, 139692), (6048, 133040), (6652, 120960), (6720, 119736), (6912, 116410), (7560, 106432), (7680, 104769), (8064, 99780), (8315, 96768), (8640, 93128), (8960, 89802), (9978, 80640), (10080, 79824), (10752, 74835), (11520, 69846), (11641, 69120), (12096, 66520), (13304, 60480), (13440, 59868), (13824, 58205), (14967, 53760), (15120, 53216), (16128, 49890), (16630, 48384), (17280, 46564), (17920, 44901), (19956, 40320), (20160, 39912), (23040, 34923), (23282, 34560), (24192, 33260), (24945, 32256), (26608, 30240), (26880, 29934)]