2178840384

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 280

約数和(自身を含む): 7469591360

約数和(自身を除く): 5290750976

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, 97, 108, 112, 126, 144, 162, 168, 189, 192, 194, 216, 224, 252, 288, 291, 324, 336, 378, 388, 432, 448, 504, 567, 576, 582, 619, 648, 672, 679, 756, 776, 864, 873, 1008, 1134, 1164, 1238, 1296, 1344, 1358, 1512, 1552, 1728, 1746, 1857, 2016, 2037, 2268, 2328, 2476, 2592, 2619, 2716, 3024, 3104, 3492, 3714, 4032, 4074, 4333, 4536, 4656, 4952, 5184, 5238, 5432, 5571, 6048, 6111, 6208, 6984, 7428, 7857, 8148, 8666, 9072, 9312, 9904, 10476, 10864, 11142, 12096, 12222, 12999, 13968, 14856, 15714, 16296, 16713, 17332, 18144, 18333, 18624, 19808, 20952, 21728, 22284, 24444, 25998, 27936, 29712, 31428, 32592, 33426, 34664, 36288, 36666, 38997, 39616, 41904, 43456, 44568, 48888, 50139, 51996, 54999, 55872, 59424, 60043, 62856, 65184, 66852, 69328, 73332, 77994, 83808, 89136, 97776, 100278, 103992, 109998, 116991, 118848, 120086, 125712, 130368, 133704, 138656, 146664, 155988, 167616, 178272, 180129, 195552, 200556, 207984, 219996, 233982, 240172, 251424, 267408, 277312, 293328, 311976, 350973, 356544, 360258, 391104, 401112, 415968, 420301, 439992, 467964, 480344, 502848, 534816, 540387, 586656, 623952, 701946, 720516, 802224, 831936, 840602, 879984, 935928, 960688, 1069632, 1080774, 1173312, 1247904, 1260903, 1403892, 1441032, 1604448, 1621161, 1681204, 1759968, 1871856, 1921376, 2161548, 2495808, 2521806, 2807784, 2882064, 3208896, 3242322, 3362408, 3519936, 3743712, 3782709, 3842752, 4323096, 4863483, 5043612, 5615568, 5764128, 6484644, 6724816, 7487424, 7565418, 8646192, 9726966, 10087224, 11231136, 11348127, 11528256, 12969288, 13449632, 15130836, 17292384, 19453932, 20174448, 22462272, 22696254, 25938576, 26899264, 30261672, 34044381, 34584768, 38907864, 40348896, 45392508, 51877152, 60523344, 68088762, 77815728, 80697792, 90785016, 103754304, 121046688, 136177524, 155631456, 181570032, 242093376, 272355048, 311262912, 363140064, 544710096, 726280128, 1089420192, 2178840384]

約数ペア:

[(1, 2178840384), (2, 1089420192), (3, 726280128), (4, 544710096), (6, 363140064), (7, 311262912), (8, 272355048), (9, 242093376), (12, 181570032), (14, 155631456), (16, 136177524), (18, 121046688), (21, 103754304), (24, 90785016), (27, 80697792), (28, 77815728), (32, 68088762), (36, 60523344), (42, 51877152), (48, 45392508), (54, 40348896), (56, 38907864), (63, 34584768), (64, 34044381), (72, 30261672), (81, 26899264), (84, 25938576), (96, 22696254), (97, 22462272), (108, 20174448), (112, 19453932), (126, 17292384), (144, 15130836), (162, 13449632), (168, 12969288), (189, 11528256), (192, 11348127), (194, 11231136), (216, 10087224), (224, 9726966), (252, 8646192), (288, 7565418), (291, 7487424), (324, 6724816), (336, 6484644), (378, 5764128), (388, 5615568), (432, 5043612), (448, 4863483), (504, 4323096), (567, 3842752), (576, 3782709), (582, 3743712), (619, 3519936), (648, 3362408), (672, 3242322), (679, 3208896), (756, 2882064), (776, 2807784), (864, 2521806), (873, 2495808), (1008, 2161548), (1134, 1921376), (1164, 1871856), (1238, 1759968), (1296, 1681204), (1344, 1621161), (1358, 1604448), (1512, 1441032), (1552, 1403892), (1728, 1260903), (1746, 1247904), (1857, 1173312), (2016, 1080774), (2037, 1069632), (2268, 960688), (2328, 935928), (2476, 879984), (2592, 840602), (2619, 831936), (2716, 802224), (3024, 720516), (3104, 701946), (3492, 623952), (3714, 586656), (4032, 540387), (4074, 534816), (4333, 502848), (4536, 480344), (4656, 467964), (4952, 439992), (5184, 420301), (5238, 415968), (5432, 401112), (5571, 391104), (6048, 360258), (6111, 356544), (6208, 350973), (6984, 311976), (7428, 293328), (7857, 277312), (8148, 267408), (8666, 251424), (9072, 240172), (9312, 233982), (9904, 219996), (10476, 207984), (10864, 200556), (11142, 195552), (12096, 180129), (12222, 178272), (12999, 167616), (13968, 155988), (14856, 146664), (15714, 138656), (16296, 133704), (16713, 130368), (17332, 125712), (18144, 120086), (18333, 118848), (18624, 116991), (19808, 109998), (20952, 103992), (21728, 100278), (22284, 97776), (24444, 89136), (25998, 83808), (27936, 77994), (29712, 73332), (31428, 69328), (32592, 66852), (33426, 65184), (34664, 62856), (36288, 60043), (36666, 59424), (38997, 55872), (39616, 54999), (41904, 51996), (43456, 50139), (44568, 48888)]