20348580258360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1\times {\mathrm{86869}}^1$

素因数の和:89415

約数の個数: 256

約数和(自身を含む): 68619655440000

約数和(自身を除く): 48271075181640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2437, 2670, 3204, 3560, 4005, 4806, 4874, 5340, 6408, 7311, 8010, 9612, 9748, 10680, 12015, 12185, 14622, 16020, 19224, 19496, 21933, 24030, 24370, 29244, 32040, 36555, 43866, 48060, 48740, 58488, 65799, 73110, 86869, 87732, 96120, 97480, 109665, 131598, 146220, 173738, 175464, 216893, 219330, 260607, 263196, 292440, 328995, 347476, 433786, 434345, 438660, 521214, 526392, 650679, 657990, 694952, 781821, 867572, 868690, 877320, 1042428, 1084465, 1301358, 1303035, 1315980, 1563642, 1735144, 1737380, 1952037, 2084856, 2168930, 2345463, 2602716, 2606070, 2631960, 3127284, 3253395, 3474760, 3904074, 3909105, 4337860, 4690926, 5205432, 5212140, 5856111, 6254568, 6506790, 7731341, 7808148, 7818210, 8675720, 9381852, 9760185, 10424280, 11712222, 11727315, 13013580, 15462682, 15616296, 15636420, 18763704, 19520370, 23194023, 23424444, 23454630, 26027160, 29280555, 30925364, 31272840, 38656705, 39040740, 46388046, 46848888, 46909260, 58561110, 61850728, 69582069, 77313410, 78081480, 92776092, 93818520, 115970115, 117122220, 139164138, 154626820, 185552184, 208746207, 211699753, 231940230, 234244440, 278328276, 309253640, 347910345, 417492414, 423399506, 463880460, 556656552, 635099259, 695820690, 834984828, 846799012, 927760920, 1043731035, 1058498765, 1270198518, 1391641380, 1669969656, 1693598024, 1905297777, 2087462070, 2116997530, 2540397036, 2783282760, 3175496295, 3810595554, 4174924140, 4233995060, 5080794072, 5715893331, 6350992590, 7621191108, 8349848280, 8467990120, 9526488885, 11431786662, 12701985180, 15242382216, 18841278017, 19052977770, 22863573324, 25403970360, 28579466655, 37682556034, 38105955540, 45727146648, 56523834051, 57158933310, 75365112068, 76211911080, 94206390085, 113047668102, 114317866620, 150730224136, 169571502153, 188412780170, 226095336204, 228635733240, 282619170255, 339143004306, 376825560340, 452190672408, 508714506459, 565238340510, 678286008612, 753651120680, 847857510765, 1017429012918, 1130476681020, 1356572017224, 1695715021530, 2034858025836, 2260953362040, 2543572532295, 3391430043060, 4069716051672, 5087145064590, 6782860086120, 10174290129180, 20348580258360]

約数ペア:

[(1, 20348580258360), (2, 10174290129180), (3, 6782860086120), (4, 5087145064590), (5, 4069716051672), (6, 3391430043060), (8, 2543572532295), (9, 2260953362040), (10, 2034858025836), (12, 1695715021530), (15, 1356572017224), (18, 1130476681020), (20, 1017429012918), (24, 847857510765), (27, 753651120680), (30, 678286008612), (36, 565238340510), (40, 508714506459), (45, 452190672408), (54, 376825560340), (60, 339143004306), (72, 282619170255), (89, 228635733240), (90, 226095336204), (108, 188412780170), (120, 169571502153), (135, 150730224136), (178, 114317866620), (180, 113047668102), (216, 94206390085), (267, 76211911080), (270, 75365112068), (356, 57158933310), (360, 56523834051), (445, 45727146648), (534, 38105955540), (540, 37682556034), (712, 28579466655), (801, 25403970360), (890, 22863573324), (1068, 19052977770), (1080, 18841278017), (1335, 15242382216), (1602, 12701985180), (1780, 11431786662), (2136, 9526488885), (2403, 8467990120), (2437, 8349848280), (2670, 7621191108), (3204, 6350992590), (3560, 5715893331), (4005, 5080794072), (4806, 4233995060), (4874, 4174924140), (5340, 3810595554), (6408, 3175496295), (7311, 2783282760), (8010, 2540397036), (9612, 2116997530), (9748, 2087462070), (10680, 1905297777), (12015, 1693598024), (12185, 1669969656), (14622, 1391641380), (16020, 1270198518), (19224, 1058498765), (19496, 1043731035), (21933, 927760920), (24030, 846799012), (24370, 834984828), (29244, 695820690), (32040, 635099259), (36555, 556656552), (43866, 463880460), (48060, 423399506), (48740, 417492414), (58488, 347910345), (65799, 309253640), (73110, 278328276), (86869, 234244440), (87732, 231940230), (96120, 211699753), (97480, 208746207), (109665, 185552184), (131598, 154626820), (146220, 139164138), (173738, 117122220), (175464, 115970115), (216893, 93818520), (219330, 92776092), (260607, 78081480), (263196, 77313410), (292440, 69582069), (328995, 61850728), (347476, 58561110), (433786, 46909260), (434345, 46848888), (438660, 46388046), (521214, 39040740), (526392, 38656705), (650679, 31272840), (657990, 30925364), (694952, 29280555), (781821, 26027160), (867572, 23454630), (868690, 23424444), (877320, 23194023), (1042428, 19520370), (1084465, 18763704), (1301358, 15636420), (1303035, 15616296), (1315980, 15462682), (1563642, 13013580), (1735144, 11727315), (1737380, 11712222), (1952037, 10424280), (2084856, 9760185), (2168930, 9381852), (2345463, 8675720), (2602716, 7818210), (2606070, 7808148), (2631960, 7731341), (3127284, 6506790), (3253395, 6254568), (3474760, 5856111), (3904074, 5212140), (3909105, 5205432), (4337860, 4690926)]