2455394256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:911

約数の個数: 320

約数和(自身を含む): 8610877440

約数和(自身を除く): 6155483184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 43, 46, 48, 54, 56, 63, 69, 72, 84, 86, 92, 108, 112, 126, 129, 138, 144, 161, 168, 172, 184, 189, 207, 216, 252, 258, 276, 301, 322, 336, 344, 368, 378, 387, 414, 432, 483, 504, 516, 552, 602, 621, 644, 688, 756, 774, 821, 828, 903, 966, 989, 1008, 1032, 1104, 1161, 1204, 1242, 1288, 1449, 1512, 1548, 1642, 1656, 1806, 1932, 1978, 2064, 2322, 2408, 2463, 2484, 2576, 2709, 2898, 2967, 3024, 3096, 3284, 3312, 3612, 3864, 3956, 4347, 4644, 4816, 4926, 4968, 5418, 5747, 5796, 5934, 6192, 6568, 6923, 7224, 7389, 7728, 7912, 8127, 8694, 8901, 9288, 9852, 9936, 10836, 11494, 11592, 11868, 13136, 13846, 14448, 14778, 15824, 16254, 17241, 17388, 17802, 18576, 18883, 19704, 20769, 21672, 22167, 22988, 23184, 23736, 26703, 27692, 29556, 32508, 34482, 34776, 35303, 35604, 37766, 39408, 41538, 43344, 44334, 45976, 47472, 51723, 53406, 55384, 56649, 59112, 62307, 65016, 68964, 69552, 70606, 71208, 75532, 83076, 88668, 91952, 103446, 105909, 106812, 110768, 113298, 118224, 124614, 130032, 132181, 137928, 141212, 142416, 151064, 155169, 166152, 169947, 177336, 186921, 206892, 211818, 213624, 226596, 247121, 249228, 264362, 275856, 282424, 302128, 310338, 317727, 332304, 339894, 354672, 373842, 396543, 413784, 423636, 427248, 453192, 494242, 498456, 509841, 528724, 564848, 620676, 635454, 679788, 741363, 747684, 793086, 811969, 827568, 847272, 906384, 953181, 988484, 996912, 1019682, 1057448, 1189629, 1241352, 1270908, 1359576, 1482726, 1495368, 1586172, 1623938, 1694544, 1906362, 1976968, 2039364, 2114896, 2224089, 2379258, 2435907, 2482704, 2541816, 2719152, 2965452, 2990736, 3172344, 3247876, 3568887, 3812724, 3953936, 4078728, 4448178, 4758516, 4871814, 5083632, 5683783, 5930904, 6344688, 6495752, 6672267, 7137774, 7307721, 7625448, 8157456, 8896356, 9517032, 9743628, 11367566, 11861808, 12991504, 13344534, 14275548, 14615442, 15250896, 17051349, 17792712, 19034064, 19487256, 21923163, 22735132, 26689068, 28551096, 29230884, 34102698, 35585424, 38974512, 43846326, 45470264, 51154047, 53378136, 57102192, 58461768, 68205396, 87692652, 90940528, 102308094, 106756272, 116923536, 136410792, 153462141, 175385304, 204616188, 272821584, 306924282, 350770608, 409232376, 613848564, 818464752, 1227697128, 2455394256]

約数ペア:

[(1, 2455394256), (2, 1227697128), (3, 818464752), (4, 613848564), (6, 409232376), (7, 350770608), (8, 306924282), (9, 272821584), (12, 204616188), (14, 175385304), (16, 153462141), (18, 136410792), (21, 116923536), (23, 106756272), (24, 102308094), (27, 90940528), (28, 87692652), (36, 68205396), (42, 58461768), (43, 57102192), (46, 53378136), (48, 51154047), (54, 45470264), (56, 43846326), (63, 38974512), (69, 35585424), (72, 34102698), (84, 29230884), (86, 28551096), (92, 26689068), (108, 22735132), (112, 21923163), (126, 19487256), (129, 19034064), (138, 17792712), (144, 17051349), (161, 15250896), (168, 14615442), (172, 14275548), (184, 13344534), (189, 12991504), (207, 11861808), (216, 11367566), (252, 9743628), (258, 9517032), (276, 8896356), (301, 8157456), (322, 7625448), (336, 7307721), (344, 7137774), (368, 6672267), (378, 6495752), (387, 6344688), (414, 5930904), (432, 5683783), (483, 5083632), (504, 4871814), (516, 4758516), (552, 4448178), (602, 4078728), (621, 3953936), (644, 3812724), (688, 3568887), (756, 3247876), (774, 3172344), (821, 2990736), (828, 2965452), (903, 2719152), (966, 2541816), (989, 2482704), (1008, 2435907), (1032, 2379258), (1104, 2224089), (1161, 2114896), (1204, 2039364), (1242, 1976968), (1288, 1906362), (1449, 1694544), (1512, 1623938), (1548, 1586172), (1642, 1495368), (1656, 1482726), (1806, 1359576), (1932, 1270908), (1978, 1241352), (2064, 1189629), (2322, 1057448), (2408, 1019682), (2463, 996912), (2484, 988484), (2576, 953181), (2709, 906384), (2898, 847272), (2967, 827568), (3024, 811969), (3096, 793086), (3284, 747684), (3312, 741363), (3612, 679788), (3864, 635454), (3956, 620676), (4347, 564848), (4644, 528724), (4816, 509841), (4926, 498456), (4968, 494242), (5418, 453192), (5747, 427248), (5796, 423636), (5934, 413784), (6192, 396543), (6568, 373842), (6923, 354672), (7224, 339894), (7389, 332304), (7728, 317727), (7912, 310338), (8127, 302128), (8694, 282424), (8901, 275856), (9288, 264362), (9852, 249228), (9936, 247121), (10836, 226596), (11494, 213624), (11592, 211818), (11868, 206892), (13136, 186921), (13846, 177336), (14448, 169947), (14778, 166152), (15824, 155169), (16254, 151064), (17241, 142416), (17388, 141212), (17802, 137928), (18576, 132181), (18883, 130032), (19704, 124614), (20769, 118224), (21672, 113298), (22167, 110768), (22988, 106812), (23184, 105909), (23736, 103446), (26703, 91952), (27692, 88668), (29556, 83076), (32508, 75532), (34482, 71208), (34776, 70606), (35303, 69552), (35604, 68964), (37766, 65016), (39408, 62307), (41538, 59112), (43344, 56649), (44334, 55384), (45976, 53406), (47472, 51723)]