2154466440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50291}}^1$

素因数の和:50332

約数の個数: 192

約数和(自身を含む): 8473196160

約数和(自身を除く): 6318729720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 50291, 100582, 150873, 201164, 251455, 301746, 352037, 402328, 452619, 502910, 603492, 704074, 754365, 854947, 905238, 1005820, 1056111, 1206984, 1408148, 1508730, 1709894, 1760185, 1810476, 2011640, 2112222, 2263095, 2564841, 2816296, 3017460, 3168333, 3419788, 3520370, 3620952, 4224444, 4274735, 4526190, 5129682, 5280555, 5984629, 6034920, 6336666, 6839576, 7040740, 7694523, 8448888, 8549470, 9052380, 10259364, 10561110, 11969258, 12673332, 12824205, 14081480, 15389046, 15841665, 17098940, 17953887, 18104760, 20518728, 21122220, 23938516, 25346664, 25648410, 29923145, 30778092, 31683330, 34197880, 35907774, 38472615, 42244440, 47877032, 51296820, 53861661, 59846290, 61556184, 63366660, 71815548, 76945230, 89769435, 102593640, 107723322, 119692580, 126733320, 143631096, 153890460, 179538870, 215446644, 239385160, 269308305, 307780920, 359077740, 430893288, 538616610, 718155480, 1077233220, 2154466440]

約数ペア:

[(1, 2154466440), (2, 1077233220), (3, 718155480), (4, 538616610), (5, 430893288), (6, 359077740), (7, 307780920), (8, 269308305), (9, 239385160), (10, 215446644), (12, 179538870), (14, 153890460), (15, 143631096), (17, 126733320), (18, 119692580), (20, 107723322), (21, 102593640), (24, 89769435), (28, 76945230), (30, 71815548), (34, 63366660), (35, 61556184), (36, 59846290), (40, 53861661), (42, 51296820), (45, 47877032), (51, 42244440), (56, 38472615), (60, 35907774), (63, 34197880), (68, 31683330), (70, 30778092), (72, 29923145), (84, 25648410), (85, 25346664), (90, 23938516), (102, 21122220), (105, 20518728), (119, 18104760), (120, 17953887), (126, 17098940), (136, 15841665), (140, 15389046), (153, 14081480), (168, 12824205), (170, 12673332), (180, 11969258), (204, 10561110), (210, 10259364), (238, 9052380), (252, 8549470), (255, 8448888), (280, 7694523), (306, 7040740), (315, 6839576), (340, 6336666), (357, 6034920), (360, 5984629), (408, 5280555), (420, 5129682), (476, 4526190), (504, 4274735), (510, 4224444), (595, 3620952), (612, 3520370), (630, 3419788), (680, 3168333), (714, 3017460), (765, 2816296), (840, 2564841), (952, 2263095), (1020, 2112222), (1071, 2011640), (1190, 1810476), (1224, 1760185), (1260, 1709894), (1428, 1508730), (1530, 1408148), (1785, 1206984), (2040, 1056111), (2142, 1005820), (2380, 905238), (2520, 854947), (2856, 754365), (3060, 704074), (3570, 603492), (4284, 502910), (4760, 452619), (5355, 402328), (6120, 352037), (7140, 301746), (8568, 251455), (10710, 201164), (14280, 150873), (21420, 100582), (42840, 50291)]