2668077888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 224

約数和(自身を含む): 8557808640

約数和(自身を除く): 5889730752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 163, 168, 192, 224, 228, 266, 304, 326, 336, 399, 448, 456, 489, 532, 608, 641, 652, 672, 798, 912, 978, 1064, 1141, 1216, 1282, 1304, 1344, 1596, 1824, 1923, 1956, 2128, 2282, 2564, 2608, 3097, 3192, 3423, 3648, 3846, 3912, 4256, 4487, 4564, 5128, 5216, 6194, 6384, 6846, 7692, 7824, 8512, 8974, 9128, 9291, 10256, 10432, 12179, 12388, 12768, 13461, 13692, 15384, 15648, 17948, 18256, 18582, 20512, 21679, 24358, 24776, 25536, 26922, 27384, 30768, 31296, 35896, 36512, 36537, 37164, 41024, 43358, 48716, 49552, 53844, 54768, 61536, 65037, 71792, 73024, 73074, 74328, 85253, 86716, 97432, 99104, 104483, 107688, 109536, 123072, 130074, 143584, 146148, 148656, 170506, 173432, 194864, 198208, 208966, 215376, 219072, 255759, 260148, 287168, 292296, 297312, 313449, 341012, 346864, 389728, 417932, 430752, 511518, 520296, 584592, 594624, 626898, 682024, 693728, 731381, 779456, 835864, 861504, 1023036, 1040592, 1169184, 1253796, 1364048, 1387456, 1462762, 1671728, 1985177, 2046072, 2081184, 2194143, 2338368, 2507592, 2728096, 2925524, 3343456, 3970354, 4092144, 4162368, 4388286, 5015184, 5456192, 5851048, 5955531, 6686912, 7940708, 8184288, 8776572, 10030368, 11702096, 11911062, 13896239, 15881416, 16368576, 17553144, 20060736, 23404192, 23822124, 27792478, 31762832, 35106288, 41688717, 46808384, 47644248, 55584956, 63525664, 70212576, 83377434, 95288496, 111169912, 127051328, 140425152, 166754868, 190576992, 222339824, 333509736, 381153984, 444679648, 667019472, 889359296, 1334038944, 2668077888]

約数ペア:

[(1, 2668077888), (2, 1334038944), (3, 889359296), (4, 667019472), (6, 444679648), (7, 381153984), (8, 333509736), (12, 222339824), (14, 190576992), (16, 166754868), (19, 140425152), (21, 127051328), (24, 111169912), (28, 95288496), (32, 83377434), (38, 70212576), (42, 63525664), (48, 55584956), (56, 47644248), (57, 46808384), (64, 41688717), (76, 35106288), (84, 31762832), (96, 27792478), (112, 23822124), (114, 23404192), (133, 20060736), (152, 17553144), (163, 16368576), (168, 15881416), (192, 13896239), (224, 11911062), (228, 11702096), (266, 10030368), (304, 8776572), (326, 8184288), (336, 7940708), (399, 6686912), (448, 5955531), (456, 5851048), (489, 5456192), (532, 5015184), (608, 4388286), (641, 4162368), (652, 4092144), (672, 3970354), (798, 3343456), (912, 2925524), (978, 2728096), (1064, 2507592), (1141, 2338368), (1216, 2194143), (1282, 2081184), (1304, 2046072), (1344, 1985177), (1596, 1671728), (1824, 1462762), (1923, 1387456), (1956, 1364048), (2128, 1253796), (2282, 1169184), (2564, 1040592), (2608, 1023036), (3097, 861504), (3192, 835864), (3423, 779456), (3648, 731381), (3846, 693728), (3912, 682024), (4256, 626898), (4487, 594624), (4564, 584592), (5128, 520296), (5216, 511518), (6194, 430752), (6384, 417932), (6846, 389728), (7692, 346864), (7824, 341012), (8512, 313449), (8974, 297312), (9128, 292296), (9291, 287168), (10256, 260148), (10432, 255759), (12179, 219072), (12388, 215376), (12768, 208966), (13461, 198208), (13692, 194864), (15384, 173432), (15648, 170506), (17948, 148656), (18256, 146148), (18582, 143584), (20512, 130074), (21679, 123072), (24358, 109536), (24776, 107688), (25536, 104483), (26922, 99104), (27384, 97432), (30768, 86716), (31296, 85253), (35896, 74328), (36512, 73074), (36537, 73024), (37164, 71792), (41024, 65037), (43358, 61536), (48716, 54768), (49552, 53844)]