2521663872

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 8579138400

約数和(自身を除く): 6057474528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 61, 64, 78, 84, 91, 96, 98, 104, 112, 122, 128, 147, 156, 168, 169, 182, 183, 192, 196, 208, 224, 244, 273, 294, 312, 336, 338, 364, 366, 384, 392, 416, 427, 448, 488, 507, 546, 588, 624, 637, 672, 676, 728, 732, 784, 793, 832, 854, 896, 976, 1014, 1092, 1176, 1183, 1248, 1274, 1281, 1344, 1352, 1456, 1464, 1568, 1586, 1664, 1708, 1911, 1952, 2028, 2184, 2197, 2352, 2366, 2379, 2496, 2548, 2562, 2688, 2704, 2912, 2928, 2989, 3136, 3172, 3416, 3549, 3822, 3904, 4056, 4368, 4394, 4704, 4732, 4758, 4992, 5096, 5124, 5408, 5551, 5824, 5856, 5978, 6272, 6344, 6591, 6832, 7098, 7644, 7808, 8112, 8281, 8736, 8788, 8967, 9408, 9464, 9516, 10192, 10248, 10309, 10816, 11102, 11648, 11712, 11956, 12688, 13182, 13664, 14196, 15288, 15379, 16224, 16562, 16653, 17472, 17576, 17934, 18816, 18928, 19032, 20384, 20496, 20618, 21632, 22204, 23424, 23912, 24843, 25376, 26364, 27328, 28392, 30576, 30758, 30927, 32448, 33124, 33306, 34944, 35152, 35868, 37856, 38064, 38857, 40768, 40992, 41236, 44408, 46137, 47824, 49686, 50752, 52728, 54656, 56784, 61152, 61516, 61854, 64896, 66248, 66612, 70304, 71736, 72163, 75712, 76128, 77714, 81536, 81984, 82472, 88816, 92274, 95648, 99372, 101504, 105456, 107653, 113568, 116571, 122304, 123032, 123708, 132496, 133224, 134017, 140608, 143472, 144326, 151424, 152256, 155428, 163968, 164944, 177632, 184548, 191296, 198744, 210912, 215306, 216489, 227136, 233142, 244608, 246064, 247416, 264992, 266448, 268034, 281216, 286944, 288652, 304512, 310856, 322959, 329888, 355264, 369096, 382592, 397488, 402051, 421824, 430612, 432978, 454272, 466284, 492128, 494832, 505141, 529984, 532896, 536068, 573888, 577304, 621712, 645918, 659776, 710528, 738192, 794976, 804102, 843648, 861224, 865956, 932568, 938119, 984256, 989664, 1010282, 1059968, 1065792, 1072136, 1147776, 1154608, 1243424, 1291836, 1319552, 1476384, 1515423, 1589952, 1608204, 1722448, 1731912, 1865136, 1876238, 1968512, 1979328, 2020564, 2131584, 2144272, 2309216, 2486848, 2583672, 2814357, 2952768, 3030846, 3179904, 3216408, 3444896, 3463824, 3730272, 3752476, 3958656, 4041128, 4288544, 4618432, 4973696, 5167344, 5628714, 5905536, 6061692, 6432816, 6566833, 6889792, 6927648, 7460544, 7504952, 8082256, 8577088, 9236864, 10334688, 11257428, 12123384, 12865632, 13133666, 13779584, 13855296, 14921088, 15009904, 16164512, 17154176, 19700499, 20669376, 22514856, 24246768, 25731264, 26267332, 27710592, 30019808, 32329024, 39400998, 41338752, 45029712, 48493536, 51462528, 52534664, 60039616, 64658048, 78801996, 90059424, 96987072, 105069328, 120079232, 157603992, 180118848, 193974144, 210138656, 315207984, 360237696, 420277312, 630415968, 840554624, 1260831936, 2521663872]

約数ペア:

[(1, 2521663872), (2, 1260831936), (3, 840554624), (4, 630415968), (6, 420277312), (7, 360237696), (8, 315207984), (12, 210138656), (13, 193974144), (14, 180118848), (16, 157603992), (21, 120079232), (24, 105069328), (26, 96987072), (28, 90059424), (32, 78801996), (39, 64658048), (42, 60039616), (48, 52534664), (49, 51462528), (52, 48493536), (56, 45029712), (61, 41338752), (64, 39400998), (78, 32329024), (84, 30019808), (91, 27710592), (96, 26267332), (98, 25731264), (104, 24246768), (112, 22514856), (122, 20669376), (128, 19700499), (147, 17154176), (156, 16164512), (168, 15009904), (169, 14921088), (182, 13855296), (183, 13779584), (192, 13133666), (196, 12865632), (208, 12123384), (224, 11257428), (244, 10334688), (273, 9236864), (294, 8577088), (312, 8082256), (336, 7504952), (338, 7460544), (364, 6927648), (366, 6889792), (384, 6566833), (392, 6432816), (416, 6061692), (427, 5905536), (448, 5628714), (488, 5167344), (507, 4973696), (546, 4618432), (588, 4288544), (624, 4041128), (637, 3958656), (672, 3752476), (676, 3730272), (728, 3463824), (732, 3444896), (784, 3216408), (793, 3179904), (832, 3030846), (854, 2952768), (896, 2814357), (976, 2583672), (1014, 2486848), (1092, 2309216), (1176, 2144272), (1183, 2131584), (1248, 2020564), (1274, 1979328), (1281, 1968512), (1344, 1876238), (1352, 1865136), (1456, 1731912), (1464, 1722448), (1568, 1608204), (1586, 1589952), (1664, 1515423), (1708, 1476384), (1911, 1319552), (1952, 1291836), (2028, 1243424), (2184, 1154608), (2197, 1147776), (2352, 1072136), (2366, 1065792), (2379, 1059968), (2496, 1010282), (2548, 989664), (2562, 984256), (2688, 938119), (2704, 932568), (2912, 865956), (2928, 861224), (2989, 843648), (3136, 804102), (3172, 794976), (3416, 738192), (3549, 710528), (3822, 659776), (3904, 645918), (4056, 621712), (4368, 577304), (4394, 573888), (4704, 536068), (4732, 532896), (4758, 529984), (4992, 505141), (5096, 494832), (5124, 492128), (5408, 466284), (5551, 454272), (5824, 432978), (5856, 430612), (5978, 421824), (6272, 402051), (6344, 397488), (6591, 382592), (6832, 369096), (7098, 355264), (7644, 329888), (7808, 322959), (8112, 310856), (8281, 304512), (8736, 288652), (8788, 286944), (8967, 281216), (9408, 268034), (9464, 266448), (9516, 264992), (10192, 247416), (10248, 246064), (10309, 244608), (10816, 233142), (11102, 227136), (11648, 216489), (11712, 215306), (11956, 210912), (12688, 198744), (13182, 191296), (13664, 184548), (14196, 177632), (15288, 164944), (15379, 163968), (16224, 155428), (16562, 152256), (16653, 151424), (17472, 144326), (17576, 143472), (17934, 140608), (18816, 134017), (18928, 133224), (19032, 132496), (20384, 123708), (20496, 123032), (20618, 122304), (21632, 116571), (22204, 113568), (23424, 107653), (23912, 105456), (24843, 101504), (25376, 99372), (26364, 95648), (27328, 92274), (28392, 88816), (30576, 82472), (30758, 81984), (30927, 81536), (32448, 77714), (33124, 76128), (33306, 75712), (34944, 72163), (35152, 71736), (35868, 70304), (37856, 66612), (38064, 66248), (38857, 64896), (40768, 61854), (40992, 61516), (41236, 61152), (44408, 56784), (46137, 54656), (47824, 52728), (49686, 50752)]