2166459120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{429853}}^1$

素因数の和:429879

約数の個数: 120

約数和(自身を含む): 8315095776

約数和(自身を除く): 6148636656

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, 429853, 859706, 1289559, 1719412, 2149265, 2579118, 3008971, 3438824, 3868677, 4298530, 5158236, 6017942, 6447795, 6877648, 7737354, 8597060, 9026913, 10316472, 12035884, 12895590, 15044855, 15474708, 17194120, 18053826, 19343385, 20632944, 24071768, 25791180, 27080739, 30089710, 30949416, 34388240, 36107652, 38686770, 45134565, 48143536, 51582360, 54161478, 60179420, 61898832, 72215304, 77373540, 90269130, 103164720, 108322956, 120358840, 135403695, 144430608, 154747080, 180538260, 216645912, 240717680, 270807390, 309494160, 361076520, 433291824, 541614780, 722153040, 1083229560, 2166459120]

約数ペア:

[(1, 2166459120), (2, 1083229560), (3, 722153040), (4, 541614780), (5, 433291824), (6, 361076520), (7, 309494160), (8, 270807390), (9, 240717680), (10, 216645912), (12, 180538260), (14, 154747080), (15, 144430608), (16, 135403695), (18, 120358840), (20, 108322956), (21, 103164720), (24, 90269130), (28, 77373540), (30, 72215304), (35, 61898832), (36, 60179420), (40, 54161478), (42, 51582360), (45, 48143536), (48, 45134565), (56, 38686770), (60, 36107652), (63, 34388240), (70, 30949416), (72, 30089710), (80, 27080739), (84, 25791180), (90, 24071768), (105, 20632944), (112, 19343385), (120, 18053826), (126, 17194120), (140, 15474708), (144, 15044855), (168, 12895590), (180, 12035884), (210, 10316472), (240, 9026913), (252, 8597060), (280, 7737354), (315, 6877648), (336, 6447795), (360, 6017942), (420, 5158236), (504, 4298530), (560, 3868677), (630, 3438824), (720, 3008971), (840, 2579118), (1008, 2149265), (1260, 1719412), (1680, 1289559), (2520, 859706), (5040, 429853)]