440028381408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379157}}^1$

素因数の和:379345

約数の個数: 192

約数和(自身を含む): 1449269273088

約数和(自身を除く): 1009240891680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 157, 168, 176, 224, 231, 264, 308, 314, 336, 352, 462, 471, 528, 616, 628, 672, 924, 942, 1056, 1099, 1232, 1256, 1727, 1848, 1884, 2198, 2464, 2512, 3297, 3454, 3696, 3768, 4396, 5024, 5181, 6594, 6908, 7392, 7536, 8792, 10362, 12089, 13188, 13816, 15072, 17584, 20724, 24178, 26376, 27632, 35168, 36267, 41448, 48356, 52752, 55264, 72534, 82896, 96712, 105504, 145068, 165792, 193424, 290136, 379157, 386848, 580272, 758314, 1137471, 1160544, 1516628, 2274942, 2654099, 3033256, 4170727, 4549884, 5308198, 6066512, 7962297, 8341454, 9099768, 10616396, 12133024, 12512181, 15924594, 16682908, 18199536, 21232792, 25024362, 29195089, 31849188, 33365816, 36399072, 42465584, 50048724, 58390178, 59527649, 63698376, 66731632, 84931168, 87585267, 100097448, 116780356, 119055298, 127396752, 133463264, 175170534, 178582947, 200194896, 233560712, 238110596, 254793504, 350341068, 357165894, 400389792, 416693543, 467121424, 476221192, 654804139, 700682136, 714331788, 833387086, 934242848, 952442384, 1250080629, 1309608278, 1401364272, 1428663576, 1666774172, 1904884768, 1964412417, 2500161258, 2619216556, 2802728544, 2857327152, 3333548344, 3928824834, 4583628973, 5000322516, 5238433112, 5714654304, 6667096688, 7857649668, 9167257946, 10000645032, 10476866224, 13334193376, 13750886919, 15715299336, 18334515892, 20001290064, 20953732448, 27501773838, 31430598672, 36669031784, 40002580128, 55003547676, 62861197344, 73338063568, 110007095352, 146676127136, 220014190704, 440028381408]

約数ペア:

[(1, 440028381408), (2, 220014190704), (3, 146676127136), (4, 110007095352), (6, 73338063568), (7, 62861197344), (8, 55003547676), (11, 40002580128), (12, 36669031784), (14, 31430598672), (16, 27501773838), (21, 20953732448), (22, 20001290064), (24, 18334515892), (28, 15715299336), (32, 13750886919), (33, 13334193376), (42, 10476866224), (44, 10000645032), (48, 9167257946), (56, 7857649668), (66, 6667096688), (77, 5714654304), (84, 5238433112), (88, 5000322516), (96, 4583628973), (112, 3928824834), (132, 3333548344), (154, 2857327152), (157, 2802728544), (168, 2619216556), (176, 2500161258), (224, 1964412417), (231, 1904884768), (264, 1666774172), (308, 1428663576), (314, 1401364272), (336, 1309608278), (352, 1250080629), (462, 952442384), (471, 934242848), (528, 833387086), (616, 714331788), (628, 700682136), (672, 654804139), (924, 476221192), (942, 467121424), (1056, 416693543), (1099, 400389792), (1232, 357165894), (1256, 350341068), (1727, 254793504), (1848, 238110596), (1884, 233560712), (2198, 200194896), (2464, 178582947), (2512, 175170534), (3297, 133463264), (3454, 127396752), (3696, 119055298), (3768, 116780356), (4396, 100097448), (5024, 87585267), (5181, 84931168), (6594, 66731632), (6908, 63698376), (7392, 59527649), (7536, 58390178), (8792, 50048724), (10362, 42465584), (12089, 36399072), (13188, 33365816), (13816, 31849188), (15072, 29195089), (17584, 25024362), (20724, 21232792), (24178, 18199536), (26376, 16682908), (27632, 15924594), (35168, 12512181), (36267, 12133024), (41448, 10616396), (48356, 9099768), (52752, 8341454), (55264, 7962297), (72534, 6066512), (82896, 5308198), (96712, 4549884), (105504, 4170727), (145068, 3033256), (165792, 2654099), (193424, 2274942), (290136, 1516628), (379157, 1160544), (386848, 1137471), (580272, 758314)]