5207020000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 240

約数和(自身を含む): 15771726432

約数和(自身を除く): 10564706432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 455, 500, 520, 560, 625, 650, 700, 728, 800, 875, 910, 1000, 1040, 1120, 1250, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2080, 2275, 2500, 2600, 2800, 2861, 2912, 3250, 3500, 3640, 4000, 4375, 4550, 5000, 5200, 5600, 5722, 6500, 7000, 7280, 8125, 8750, 9100, 10000, 10400, 11375, 11444, 13000, 14000, 14305, 14560, 16250, 17500, 18200, 20000, 20027, 22750, 22888, 26000, 28000, 28610, 32500, 35000, 36400, 37193, 40054, 45500, 45776, 52000, 56875, 57220, 65000, 70000, 71525, 72800, 74386, 80108, 91000, 91552, 100135, 113750, 114440, 130000, 140000, 143050, 148772, 160216, 182000, 185965, 200270, 227500, 228880, 260000, 260351, 286100, 297544, 320432, 357625, 364000, 371930, 400540, 455000, 457760, 500675, 520702, 572200, 595088, 640864, 715250, 743860, 801080, 910000, 929825, 1001350, 1041404, 1144400, 1190176, 1301755, 1430500, 1487720, 1602160, 1788125, 1820000, 1859650, 2002700, 2082808, 2288800, 2503375, 2603510, 2861000, 2975440, 3204320, 3576250, 3719300, 4005400, 4165616, 4649125, 5006750, 5207020, 5722000, 5950880, 6508775, 7152500, 7438600, 8010800, 8331232, 9298250, 10013500, 10414040, 11444000, 12516875, 13017550, 14305000, 14877200, 16021600, 18596500, 20027000, 20828080, 23245625, 25033750, 26035100, 28610000, 29754400, 32543875, 37193000, 40054000, 41656160, 46491250, 50067500, 52070200, 57220000, 65087750, 74386000, 80108000, 92982500, 100135000, 104140400, 130175500, 148772000, 162719375, 185965000, 200270000, 208280800, 260351000, 325438750, 371930000, 400540000, 520702000, 650877500, 743860000, 1041404000, 1301755000, 2603510000, 5207020000]

約数ペア:

[(1, 5207020000), (2, 2603510000), (4, 1301755000), (5, 1041404000), (7, 743860000), (8, 650877500), (10, 520702000), (13, 400540000), (14, 371930000), (16, 325438750), (20, 260351000), (25, 208280800), (26, 200270000), (28, 185965000), (32, 162719375), (35, 148772000), (40, 130175500), (50, 104140400), (52, 100135000), (56, 92982500), (65, 80108000), (70, 74386000), (80, 65087750), (91, 57220000), (100, 52070200), (104, 50067500), (112, 46491250), (125, 41656160), (130, 40054000), (140, 37193000), (160, 32543875), (175, 29754400), (182, 28610000), (200, 26035100), (208, 25033750), (224, 23245625), (250, 20828080), (260, 20027000), (280, 18596500), (325, 16021600), (350, 14877200), (364, 14305000), (400, 13017550), (416, 12516875), (455, 11444000), (500, 10414040), (520, 10013500), (560, 9298250), (625, 8331232), (650, 8010800), (700, 7438600), (728, 7152500), (800, 6508775), (875, 5950880), (910, 5722000), (1000, 5207020), (1040, 5006750), (1120, 4649125), (1250, 4165616), (1300, 4005400), (1400, 3719300), (1456, 3576250), (1625, 3204320), (1750, 2975440), (1820, 2861000), (2000, 2603510), (2080, 2503375), (2275, 2288800), (2500, 2082808), (2600, 2002700), (2800, 1859650), (2861, 1820000), (2912, 1788125), (3250, 1602160), (3500, 1487720), (3640, 1430500), (4000, 1301755), (4375, 1190176), (4550, 1144400), (5000, 1041404), (5200, 1001350), (5600, 929825), (5722, 910000), (6500, 801080), (7000, 743860), (7280, 715250), (8125, 640864), (8750, 595088), (9100, 572200), (10000, 520702), (10400, 500675), (11375, 457760), (11444, 455000), (13000, 400540), (14000, 371930), (14305, 364000), (14560, 357625), (16250, 320432), (17500, 297544), (18200, 286100), (20000, 260351), (20027, 260000), (22750, 228880), (22888, 227500), (26000, 200270), (28000, 185965), (28610, 182000), (32500, 160216), (35000, 148772), (36400, 143050), (37193, 140000), (40054, 130000), (45500, 114440), (45776, 113750), (52000, 100135), (56875, 91552), (57220, 91000), (65000, 80108), (70000, 74386), (71525, 72800)]