2003794560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1407

約数の個数: 192

約数和(自身を含む): 6946860960

約数和(自身を除く): 4943066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1051, 1152, 1324, 1440, 1655, 1920, 1986, 2102, 2648, 2880, 2979, 3153, 3310, 3972, 4204, 4965, 5255, 5296, 5760, 5958, 6306, 6620, 7944, 8408, 9459, 9930, 10510, 10592, 11916, 12612, 13240, 14895, 15765, 15888, 16816, 18918, 19860, 21020, 21184, 23832, 25224, 26480, 29790, 31530, 31776, 33632, 37836, 39720, 42040, 42368, 47295, 47664, 50448, 52960, 59580, 63060, 63552, 67264, 75672, 79440, 84080, 94590, 95328, 100896, 105920, 119160, 126120, 127104, 134528, 151344, 158880, 168160, 189180, 190656, 201792, 211840, 238320, 252240, 302688, 317760, 336320, 347881, 378360, 381312, 403584, 476640, 504480, 605376, 635520, 672640, 695762, 756720, 953280, 1008960, 1043643, 1210752, 1391524, 1513440, 1739405, 1906560, 2017920, 2087286, 2783048, 3026880, 3130929, 3478810, 4174572, 5218215, 5566096, 6053760, 6261858, 6957620, 8349144, 10436430, 11132192, 12523716, 13915240, 15654645, 16698288, 20872860, 22264384, 25047432, 27830480, 31309290, 33396576, 41745720, 44528768, 50094864, 55660960, 62618580, 66793152, 83491440, 100189728, 111321920, 125237160, 133586304, 166982880, 200379456, 222643840, 250474320, 333965760, 400758912, 500948640, 667931520, 1001897280, 2003794560]

約数ペア:

[(1, 2003794560), (2, 1001897280), (3, 667931520), (4, 500948640), (5, 400758912), (6, 333965760), (8, 250474320), (9, 222643840), (10, 200379456), (12, 166982880), (15, 133586304), (16, 125237160), (18, 111321920), (20, 100189728), (24, 83491440), (30, 66793152), (32, 62618580), (36, 55660960), (40, 50094864), (45, 44528768), (48, 41745720), (60, 33396576), (64, 31309290), (72, 27830480), (80, 25047432), (90, 22264384), (96, 20872860), (120, 16698288), (128, 15654645), (144, 13915240), (160, 12523716), (180, 11132192), (192, 10436430), (240, 8349144), (288, 6957620), (320, 6261858), (331, 6053760), (360, 5566096), (384, 5218215), (480, 4174572), (576, 3478810), (640, 3130929), (662, 3026880), (720, 2783048), (960, 2087286), (993, 2017920), (1051, 1906560), (1152, 1739405), (1324, 1513440), (1440, 1391524), (1655, 1210752), (1920, 1043643), (1986, 1008960), (2102, 953280), (2648, 756720), (2880, 695762), (2979, 672640), (3153, 635520), (3310, 605376), (3972, 504480), (4204, 476640), (4965, 403584), (5255, 381312), (5296, 378360), (5760, 347881), (5958, 336320), (6306, 317760), (6620, 302688), (7944, 252240), (8408, 238320), (9459, 211840), (9930, 201792), (10510, 190656), (10592, 189180), (11916, 168160), (12612, 158880), (13240, 151344), (14895, 134528), (15765, 127104), (15888, 126120), (16816, 119160), (18918, 105920), (19860, 100896), (21020, 95328), (21184, 94590), (23832, 84080), (25224, 79440), (26480, 75672), (29790, 67264), (31530, 63552), (31776, 63060), (33632, 59580), (37836, 52960), (39720, 50448), (42040, 47664), (42368, 47295)]