2080394624

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 5382988800

約数和(自身を除く): 3302594176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 154, 176, 217, 224, 242, 248, 308, 341, 352, 434, 448, 484, 496, 616, 619, 682, 704, 847, 868, 896, 968, 992, 1232, 1238, 1364, 1408, 1694, 1736, 1936, 1984, 2387, 2464, 2476, 2728, 3388, 3472, 3751, 3872, 3968, 4333, 4774, 4928, 4952, 5456, 6776, 6809, 6944, 7502, 7744, 8666, 9548, 9856, 9904, 10912, 13552, 13618, 13888, 15004, 15488, 17332, 19096, 19189, 19808, 21824, 26257, 27104, 27236, 27776, 30008, 34664, 38192, 38378, 39616, 43648, 47663, 52514, 54208, 54472, 60016, 69328, 74899, 76384, 76756, 79232, 95326, 105028, 108416, 108944, 120032, 134323, 138656, 149798, 152768, 153512, 190652, 210056, 211079, 217888, 240064, 268646, 277312, 299596, 305536, 307024, 381304, 420112, 422158, 435776, 480128, 524293, 537292, 554624, 599192, 614048, 762608, 840224, 844316, 871552, 1048586, 1074584, 1198384, 1228096, 1477553, 1525216, 1680448, 1688632, 2097172, 2149168, 2321869, 2396768, 2456192, 2955106, 3050432, 3360896, 3377264, 4194344, 4298336, 4643738, 4793536, 5910212, 6100864, 6754528, 8388688, 8596672, 9287476, 9587072, 11820424, 13509056, 16253083, 16777376, 17193344, 18574952, 23640848, 27018112, 32506166, 33554752, 37149904, 47281696, 65012332, 67109504, 74299808, 94563392, 130024664, 148599616, 189126784, 260049328, 297199232, 520098656, 1040197312, 2080394624]

約数ペア:

[(1, 2080394624), (2, 1040197312), (4, 520098656), (7, 297199232), (8, 260049328), (11, 189126784), (14, 148599616), (16, 130024664), (22, 94563392), (28, 74299808), (31, 67109504), (32, 65012332), (44, 47281696), (56, 37149904), (62, 33554752), (64, 32506166), (77, 27018112), (88, 23640848), (112, 18574952), (121, 17193344), (124, 16777376), (128, 16253083), (154, 13509056), (176, 11820424), (217, 9587072), (224, 9287476), (242, 8596672), (248, 8388688), (308, 6754528), (341, 6100864), (352, 5910212), (434, 4793536), (448, 4643738), (484, 4298336), (496, 4194344), (616, 3377264), (619, 3360896), (682, 3050432), (704, 2955106), (847, 2456192), (868, 2396768), (896, 2321869), (968, 2149168), (992, 2097172), (1232, 1688632), (1238, 1680448), (1364, 1525216), (1408, 1477553), (1694, 1228096), (1736, 1198384), (1936, 1074584), (1984, 1048586), (2387, 871552), (2464, 844316), (2476, 840224), (2728, 762608), (3388, 614048), (3472, 599192), (3751, 554624), (3872, 537292), (3968, 524293), (4333, 480128), (4774, 435776), (4928, 422158), (4952, 420112), (5456, 381304), (6776, 307024), (6809, 305536), (6944, 299596), (7502, 277312), (7744, 268646), (8666, 240064), (9548, 217888), (9856, 211079), (9904, 210056), (10912, 190652), (13552, 153512), (13618, 152768), (13888, 149798), (15004, 138656), (15488, 134323), (17332, 120032), (19096, 108944), (19189, 108416), (19808, 105028), (21824, 95326), (26257, 79232), (27104, 76756), (27236, 76384), (27776, 74899), (30008, 69328), (34664, 60016), (38192, 54472), (38378, 54208), (39616, 52514), (43648, 47663)]