282985920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4712

約数の個数: 224

約数和(自身を含む): 1141171200

約数和(自身を除く): 858185280

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4679, 5040, 6048, 6720, 7560, 8640, 9358, 10080, 12096, 14037, 15120, 18716, 20160, 23395, 28074, 30240, 32753, 37432, 42111, 46790, 56148, 60480, 65506, 70185, 74864, 84222, 93580, 98259, 112296, 126333, 131012, 140370, 149728, 163765, 168444, 187160, 196518, 210555, 224592, 252666, 262024, 280740, 294777, 299456, 327530, 336888, 374320, 393036, 421110, 449184, 491295, 505332, 524048, 561480, 589554, 631665, 655060, 673776, 748640, 786072, 842220, 884331, 898368, 982590, 1010664, 1048096, 1122960, 1179108, 1263330, 1310120, 1347552, 1473885, 1497280, 1572144, 1684440, 1768662, 1965180, 2021328, 2096192, 2245920, 2358216, 2526660, 2620240, 2695104, 2947770, 3144288, 3368880, 3537324, 3930360, 4042656, 4421655, 4491840, 4716432, 5053320, 5240480, 5895540, 6288576, 6737760, 7074648, 7860720, 8085312, 8843310, 9432864, 10106640, 10480960, 11791080, 13475520, 14149296, 15721440, 17686620, 18865728, 20213280, 23582160, 28298592, 31442880, 35373240, 40426560, 47164320, 56597184, 70746480, 94328640, 141492960, 282985920]

約数ペア:

[(1, 282985920), (2, 141492960), (3, 94328640), (4, 70746480), (5, 56597184), (6, 47164320), (7, 40426560), (8, 35373240), (9, 31442880), (10, 28298592), (12, 23582160), (14, 20213280), (15, 18865728), (16, 17686620), (18, 15721440), (20, 14149296), (21, 13475520), (24, 11791080), (27, 10480960), (28, 10106640), (30, 9432864), (32, 8843310), (35, 8085312), (36, 7860720), (40, 7074648), (42, 6737760), (45, 6288576), (48, 5895540), (54, 5240480), (56, 5053320), (60, 4716432), (63, 4491840), (64, 4421655), (70, 4042656), (72, 3930360), (80, 3537324), (84, 3368880), (90, 3144288), (96, 2947770), (105, 2695104), (108, 2620240), (112, 2526660), (120, 2358216), (126, 2245920), (135, 2096192), (140, 2021328), (144, 1965180), (160, 1768662), (168, 1684440), (180, 1572144), (189, 1497280), (192, 1473885), (210, 1347552), (216, 1310120), (224, 1263330), (240, 1179108), (252, 1122960), (270, 1048096), (280, 1010664), (288, 982590), (315, 898368), (320, 884331), (336, 842220), (360, 786072), (378, 748640), (420, 673776), (432, 655060), (448, 631665), (480, 589554), (504, 561480), (540, 524048), (560, 505332), (576, 491295), (630, 449184), (672, 421110), (720, 393036), (756, 374320), (840, 336888), (864, 327530), (945, 299456), (960, 294777), (1008, 280740), (1080, 262024), (1120, 252666), (1260, 224592), (1344, 210555), (1440, 196518), (1512, 187160), (1680, 168444), (1728, 163765), (1890, 149728), (2016, 140370), (2160, 131012), (2240, 126333), (2520, 112296), (2880, 98259), (3024, 93580), (3360, 84222), (3780, 74864), (4032, 70185), (4320, 65506), (4679, 60480), (5040, 56148), (6048, 46790), (6720, 42111), (7560, 37432), (8640, 32753), (9358, 30240), (10080, 28074), (12096, 23395), (14037, 20160), (15120, 18716)]