2217314337840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{439943321}}^1$

素因数の和:439943347

約数の個数: 120

約数和(自身を含む): 8510263620768

約数和(自身を除く): 6292949282928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 439943321, 879886642, 1319829963, 1759773284, 2199716605, 2639659926, 3079603247, 3519546568, 3959489889, 4399433210, 5279319852, 6159206494, 6599149815, 7039093136, 7918979778, 8798866420, 9238809741, 10558639704, 12318412988, 13198299630, 15398016235, 15837959556, 17597732840, 18477619482, 19797449445, 21117279408, 24636825976, 26396599260, 27716429223, 30796032470, 31675919112, 35195465680, 36955238964, 39594898890, 46194048705, 49273651952, 52793198520, 55432858446, 61592064940, 63351838224, 73910477928, 79189797780, 92388097410, 105586397040, 110865716892, 123184129880, 138582146115, 147820955856, 158379595560, 184776194820, 221731433784, 246368259760, 277164292230, 316759191120, 369552389640, 443462867568, 554328584460, 739104779280, 1108657168920, 2217314337840]

約数ペア:

[(1, 2217314337840), (2, 1108657168920), (3, 739104779280), (4, 554328584460), (5, 443462867568), (6, 369552389640), (7, 316759191120), (8, 277164292230), (9, 246368259760), (10, 221731433784), (12, 184776194820), (14, 158379595560), (15, 147820955856), (16, 138582146115), (18, 123184129880), (20, 110865716892), (21, 105586397040), (24, 92388097410), (28, 79189797780), (30, 73910477928), (35, 63351838224), (36, 61592064940), (40, 55432858446), (42, 52793198520), (45, 49273651952), (48, 46194048705), (56, 39594898890), (60, 36955238964), (63, 35195465680), (70, 31675919112), (72, 30796032470), (80, 27716429223), (84, 26396599260), (90, 24636825976), (105, 21117279408), (112, 19797449445), (120, 18477619482), (126, 17597732840), (140, 15837959556), (144, 15398016235), (168, 13198299630), (180, 12318412988), (210, 10558639704), (240, 9238809741), (252, 8798866420), (280, 7918979778), (315, 7039093136), (336, 6599149815), (360, 6159206494), (420, 5279319852), (504, 4399433210), (560, 3959489889), (630, 3519546568), (720, 3079603247), (840, 2639659926), (1008, 2199716605), (1260, 1759773284), (1680, 1319829963), (2520, 879886642), (5040, 439943321)]