2140339968

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3815

約数の個数: 216

約数和(自身を含む): 6997470480

約数和(自身を除く): 4857130512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2736, 2964, 3328, 3648, 3744, 3761, 3952, 4446, 4864, 4992, 5472, 5928, 7296, 7488, 7522, 7904, 8892, 9984, 10944, 11283, 11856, 14592, 14976, 15044, 15808, 17784, 21888, 22566, 23712, 29952, 30088, 31616, 33849, 35568, 43776, 45132, 47424, 48893, 60176, 63232, 67698, 71136, 71459, 90264, 94848, 97786, 120352, 135396, 142272, 142918, 146679, 180528, 189696, 195572, 214377, 240704, 270792, 284544, 285836, 293358, 361056, 391144, 428754, 440037, 481408, 541584, 569088, 571672, 586716, 643131, 722112, 782288, 857508, 880074, 928967, 962816, 1083168, 1143344, 1173432, 1286262, 1444224, 1564576, 1715016, 1760148, 1857934, 2166336, 2286688, 2346864, 2572524, 2786901, 2888448, 3129152, 3430032, 3520296, 3715868, 4332672, 4573376, 4693728, 5145048, 5573802, 6258304, 6860064, 7040592, 7431736, 8360703, 8665344, 9146752, 9387456, 10290096, 11147604, 12516608, 13720128, 14081184, 14863472, 16721406, 18293504, 18774912, 20580192, 22295208, 27440256, 28162368, 29726944, 33442812, 37549824, 41160384, 44590416, 54880512, 56324736, 59453888, 66885624, 82320768, 89180832, 112649472, 118907776, 133771248, 164641536, 178361664, 237815552, 267542496, 356723328, 535084992, 713446656, 1070169984, 2140339968]

約数ペア:

[(1, 2140339968), (2, 1070169984), (3, 713446656), (4, 535084992), (6, 356723328), (8, 267542496), (9, 237815552), (12, 178361664), (13, 164641536), (16, 133771248), (18, 118907776), (19, 112649472), (24, 89180832), (26, 82320768), (32, 66885624), (36, 59453888), (38, 56324736), (39, 54880512), (48, 44590416), (52, 41160384), (57, 37549824), (64, 33442812), (72, 29726944), (76, 28162368), (78, 27440256), (96, 22295208), (104, 20580192), (114, 18774912), (117, 18293504), (128, 16721406), (144, 14863472), (152, 14081184), (156, 13720128), (171, 12516608), (192, 11147604), (208, 10290096), (228, 9387456), (234, 9146752), (247, 8665344), (256, 8360703), (288, 7431736), (304, 7040592), (312, 6860064), (342, 6258304), (384, 5573802), (416, 5145048), (456, 4693728), (468, 4573376), (494, 4332672), (576, 3715868), (608, 3520296), (624, 3430032), (684, 3129152), (741, 2888448), (768, 2786901), (832, 2572524), (912, 2346864), (936, 2286688), (988, 2166336), (1152, 1857934), (1216, 1760148), (1248, 1715016), (1368, 1564576), (1482, 1444224), (1664, 1286262), (1824, 1173432), (1872, 1143344), (1976, 1083168), (2223, 962816), (2304, 928967), (2432, 880074), (2496, 857508), (2736, 782288), (2964, 722112), (3328, 643131), (3648, 586716), (3744, 571672), (3761, 569088), (3952, 541584), (4446, 481408), (4864, 440037), (4992, 428754), (5472, 391144), (5928, 361056), (7296, 293358), (7488, 285836), (7522, 284544), (7904, 270792), (8892, 240704), (9984, 214377), (10944, 195572), (11283, 189696), (11856, 180528), (14592, 146679), (14976, 142918), (15044, 142272), (15808, 135396), (17784, 120352), (21888, 97786), (22566, 94848), (23712, 90264), (29952, 71459), (30088, 71136), (31616, 67698), (33849, 63232), (35568, 60176), (43776, 48893), (45132, 47424)]