2141572608

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 240

約数和(自身を含む): 7328280960

約数和(自身を除く): 5186708352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2459, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 4918, 5184, 5376, 6048, 6804, 6912, 7377, 7776, 8064, 9072, 9836, 10368, 10752, 12096, 13608, 13824, 14754, 15552, 16128, 17213, 18144, 19672, 20736, 22131, 24192, 27216, 29508, 31104, 32256, 34426, 36288, 39344, 41472, 44262, 48384, 51639, 54432, 59016, 62208, 66393, 68852, 72576, 78688, 88524, 96768, 103278, 108864, 118032, 124416, 132786, 137704, 145152, 154917, 157376, 177048, 199179, 206556, 217728, 236064, 265572, 275408, 290304, 309834, 314752, 354096, 398358, 413112, 435456, 464751, 472128, 531144, 550816, 597537, 619668, 629504, 708192, 796716, 826224, 870912, 929502, 944256, 1062288, 1101632, 1195074, 1239336, 1259008, 1394253, 1416384, 1593432, 1652448, 1859004, 1888512, 2124576, 2203264, 2390148, 2478672, 2788506, 2832768, 3186864, 3304896, 3718008, 3777024, 4182759, 4249152, 4406528, 4780296, 4957344, 5577012, 5665536, 6373728, 6609792, 7436016, 8365518, 8498304, 8813056, 9560592, 9914688, 11154024, 11331072, 12747456, 13219584, 14872032, 16731036, 16996608, 19121184, 19829376, 22308048, 25494912, 26439168, 29744064, 33462072, 33993216, 38242368, 39658752, 44616096, 50989824, 59488128, 66924144, 76484736, 79317504, 89232192, 101979648, 118976256, 133848288, 152969472, 178464384, 237952512, 267696576, 305938944, 356928768, 535393152, 713857536, 1070786304, 2141572608]

約数ペア:

[(1, 2141572608), (2, 1070786304), (3, 713857536), (4, 535393152), (6, 356928768), (7, 305938944), (8, 267696576), (9, 237952512), (12, 178464384), (14, 152969472), (16, 133848288), (18, 118976256), (21, 101979648), (24, 89232192), (27, 79317504), (28, 76484736), (32, 66924144), (36, 59488128), (42, 50989824), (48, 44616096), (54, 39658752), (56, 38242368), (63, 33993216), (64, 33462072), (72, 29744064), (81, 26439168), (84, 25494912), (96, 22308048), (108, 19829376), (112, 19121184), (126, 16996608), (128, 16731036), (144, 14872032), (162, 13219584), (168, 12747456), (189, 11331072), (192, 11154024), (216, 9914688), (224, 9560592), (243, 8813056), (252, 8498304), (256, 8365518), (288, 7436016), (324, 6609792), (336, 6373728), (378, 5665536), (384, 5577012), (432, 4957344), (448, 4780296), (486, 4406528), (504, 4249152), (512, 4182759), (567, 3777024), (576, 3718008), (648, 3304896), (672, 3186864), (756, 2832768), (768, 2788506), (864, 2478672), (896, 2390148), (972, 2203264), (1008, 2124576), (1134, 1888512), (1152, 1859004), (1296, 1652448), (1344, 1593432), (1512, 1416384), (1536, 1394253), (1701, 1259008), (1728, 1239336), (1792, 1195074), (1944, 1101632), (2016, 1062288), (2268, 944256), (2304, 929502), (2459, 870912), (2592, 826224), (2688, 796716), (3024, 708192), (3402, 629504), (3456, 619668), (3584, 597537), (3888, 550816), (4032, 531144), (4536, 472128), (4608, 464751), (4918, 435456), (5184, 413112), (5376, 398358), (6048, 354096), (6804, 314752), (6912, 309834), (7377, 290304), (7776, 275408), (8064, 265572), (9072, 236064), (9836, 217728), (10368, 206556), (10752, 199179), (12096, 177048), (13608, 157376), (13824, 154917), (14754, 145152), (15552, 137704), (16128, 132786), (17213, 124416), (18144, 118032), (19672, 108864), (20736, 103278), (22131, 96768), (24192, 88524), (27216, 78688), (29508, 72576), (31104, 68852), (32256, 66393), (34426, 62208), (36288, 59016), (39344, 54432), (41472, 51639), (44262, 48384)]