20086440000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{15217}}^1$

素因数の和:15263

約数の個数: 280

約数和(自身を含む): 72452532768

約数和(自身を除く): 52366092768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 625, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1500, 1600, 1650, 1760, 1875, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 3000, 3300, 3520, 3750, 4000, 4125, 4400, 4800, 5000, 5280, 5500, 6000, 6600, 6875, 7500, 8000, 8250, 8800, 10000, 10560, 11000, 12000, 13200, 13750, 15000, 15217, 16500, 17600, 20000, 20625, 22000, 24000, 26400, 27500, 30000, 30434, 33000, 40000, 41250, 44000, 45651, 52800, 55000, 60000, 60868, 66000, 76085, 82500, 88000, 91302, 110000, 120000, 121736, 132000, 152170, 165000, 167387, 182604, 220000, 228255, 243472, 264000, 304340, 330000, 334774, 365208, 380425, 440000, 456510, 486944, 502161, 608680, 660000, 669548, 730416, 760850, 836935, 913020, 973888, 1004322, 1141275, 1217360, 1320000, 1339096, 1460832, 1521700, 1673870, 1826040, 1902125, 2008644, 2282550, 2434720, 2510805, 2678192, 2921664, 3043400, 3347740, 3652080, 3804250, 4017288, 4184675, 4565100, 4869440, 5021610, 5356384, 5706375, 6086800, 6695480, 7304160, 7608500, 8034576, 8369350, 9130200, 9510625, 10043220, 10712768, 11412750, 12173600, 12554025, 13390960, 14608320, 15217000, 16069152, 16738700, 18260400, 19021250, 20086440, 20923375, 22825500, 24347200, 25108050, 26781920, 28531875, 30434000, 32138304, 33477400, 36520800, 38042500, 40172880, 41846750, 45651000, 50216100, 53563840, 57063750, 60868000, 62770125, 66954800, 73041600, 76085000, 80345760, 83693500, 91302000, 100432200, 104616875, 114127500, 121736000, 125540250, 133909600, 152170000, 160691520, 167387000, 182604000, 200864400, 209233750, 228255000, 251080500, 267819200, 304340000, 313850625, 334774000, 365208000, 401728800, 418467500, 456510000, 502161000, 608680000, 627701250, 669548000, 803457600, 836935000, 913020000, 1004322000, 1255402500, 1339096000, 1673870000, 1826040000, 2008644000, 2510805000, 3347740000, 4017288000, 5021610000, 6695480000, 10043220000, 20086440000]

約数ペア:

[(1, 20086440000), (2, 10043220000), (3, 6695480000), (4, 5021610000), (5, 4017288000), (6, 3347740000), (8, 2510805000), (10, 2008644000), (11, 1826040000), (12, 1673870000), (15, 1339096000), (16, 1255402500), (20, 1004322000), (22, 913020000), (24, 836935000), (25, 803457600), (30, 669548000), (32, 627701250), (33, 608680000), (40, 502161000), (44, 456510000), (48, 418467500), (50, 401728800), (55, 365208000), (60, 334774000), (64, 313850625), (66, 304340000), (75, 267819200), (80, 251080500), (88, 228255000), (96, 209233750), (100, 200864400), (110, 182604000), (120, 167387000), (125, 160691520), (132, 152170000), (150, 133909600), (160, 125540250), (165, 121736000), (176, 114127500), (192, 104616875), (200, 100432200), (220, 91302000), (240, 83693500), (250, 80345760), (264, 76085000), (275, 73041600), (300, 66954800), (320, 62770125), (330, 60868000), (352, 57063750), (375, 53563840), (400, 50216100), (440, 45651000), (480, 41846750), (500, 40172880), (528, 38042500), (550, 36520800), (600, 33477400), (625, 32138304), (660, 30434000), (704, 28531875), (750, 26781920), (800, 25108050), (825, 24347200), (880, 22825500), (960, 20923375), (1000, 20086440), (1056, 19021250), (1100, 18260400), (1200, 16738700), (1250, 16069152), (1320, 15217000), (1375, 14608320), (1500, 13390960), (1600, 12554025), (1650, 12173600), (1760, 11412750), (1875, 10712768), (2000, 10043220), (2112, 9510625), (2200, 9130200), (2400, 8369350), (2500, 8034576), (2640, 7608500), (2750, 7304160), (3000, 6695480), (3300, 6086800), (3520, 5706375), (3750, 5356384), (4000, 5021610), (4125, 4869440), (4400, 4565100), (4800, 4184675), (5000, 4017288), (5280, 3804250), (5500, 3652080), (6000, 3347740), (6600, 3043400), (6875, 2921664), (7500, 2678192), (8000, 2510805), (8250, 2434720), (8800, 2282550), (10000, 2008644), (10560, 1902125), (11000, 1826040), (12000, 1673870), (13200, 1521700), (13750, 1460832), (15000, 1339096), (15217, 1320000), (16500, 1217360), (17600, 1141275), (20000, 1004322), (20625, 973888), (22000, 913020), (24000, 836935), (26400, 760850), (27500, 730416), (30000, 669548), (30434, 660000), (33000, 608680), (40000, 502161), (41250, 486944), (44000, 456510), (45651, 440000), (52800, 380425), (55000, 365208), (60000, 334774), (60868, 330000), (66000, 304340), (76085, 264000), (82500, 243472), (88000, 228255), (91302, 220000), (110000, 182604), (120000, 167387), (121736, 165000), (132000, 152170)]