15671810000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20353}}^1$

素因数の和:20399

約数の個数: 200

約数和(自身を含む): 47307906624

約数和(自身を除く): 31636096624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 440, 500, 550, 560, 616, 625, 700, 770, 875, 880, 1000, 1100, 1232, 1250, 1375, 1400, 1540, 1750, 1925, 2000, 2200, 2500, 2750, 2800, 3080, 3500, 3850, 4375, 4400, 5000, 5500, 6160, 6875, 7000, 7700, 8750, 9625, 10000, 11000, 13750, 14000, 15400, 17500, 19250, 20353, 22000, 27500, 30800, 35000, 38500, 40706, 48125, 55000, 70000, 77000, 81412, 96250, 101765, 110000, 142471, 154000, 162824, 192500, 203530, 223883, 284942, 325648, 385000, 407060, 447766, 508825, 569884, 712355, 770000, 814120, 895532, 1017650, 1119415, 1139768, 1424710, 1567181, 1628240, 1791064, 2035300, 2238830, 2279536, 2544125, 2849420, 3134362, 3561775, 3582128, 4070600, 4477660, 5088250, 5597075, 5698840, 6268724, 7123550, 7835905, 8141200, 8955320, 10176500, 11194150, 11397680, 12537448, 12720625, 14247100, 15671810, 17808875, 17910640, 20353000, 22388300, 25074896, 25441250, 27985375, 28494200, 31343620, 35617750, 39179525, 40706000, 44776600, 50882500, 55970750, 56988400, 62687240, 71235500, 78359050, 89044375, 89553200, 101765000, 111941500, 125374480, 139926875, 142471000, 156718100, 178088750, 195897625, 203530000, 223883000, 279853750, 284942000, 313436200, 356177500, 391795250, 447766000, 559707500, 626872400, 712355000, 783590500, 979488125, 1119415000, 1424710000, 1567181000, 1958976250, 2238830000, 3134362000, 3917952500, 7835905000, 15671810000]

約数ペア:

[(1, 15671810000), (2, 7835905000), (4, 3917952500), (5, 3134362000), (7, 2238830000), (8, 1958976250), (10, 1567181000), (11, 1424710000), (14, 1119415000), (16, 979488125), (20, 783590500), (22, 712355000), (25, 626872400), (28, 559707500), (35, 447766000), (40, 391795250), (44, 356177500), (50, 313436200), (55, 284942000), (56, 279853750), (70, 223883000), (77, 203530000), (80, 195897625), (88, 178088750), (100, 156718100), (110, 142471000), (112, 139926875), (125, 125374480), (140, 111941500), (154, 101765000), (175, 89553200), (176, 89044375), (200, 78359050), (220, 71235500), (250, 62687240), (275, 56988400), (280, 55970750), (308, 50882500), (350, 44776600), (385, 40706000), (400, 39179525), (440, 35617750), (500, 31343620), (550, 28494200), (560, 27985375), (616, 25441250), (625, 25074896), (700, 22388300), (770, 20353000), (875, 17910640), (880, 17808875), (1000, 15671810), (1100, 14247100), (1232, 12720625), (1250, 12537448), (1375, 11397680), (1400, 11194150), (1540, 10176500), (1750, 8955320), (1925, 8141200), (2000, 7835905), (2200, 7123550), (2500, 6268724), (2750, 5698840), (2800, 5597075), (3080, 5088250), (3500, 4477660), (3850, 4070600), (4375, 3582128), (4400, 3561775), (5000, 3134362), (5500, 2849420), (6160, 2544125), (6875, 2279536), (7000, 2238830), (7700, 2035300), (8750, 1791064), (9625, 1628240), (10000, 1567181), (11000, 1424710), (13750, 1139768), (14000, 1119415), (15400, 1017650), (17500, 895532), (19250, 814120), (20353, 770000), (22000, 712355), (27500, 569884), (30800, 508825), (35000, 447766), (38500, 407060), (40706, 385000), (48125, 325648), (55000, 284942), (70000, 223883), (77000, 203530), (81412, 192500), (96250, 162824), (101765, 154000), (110000, 142471)]