423537840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 1582532640

約数和(自身を除く): 1158994800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1009, 1060, 1166, 1272, 1320, 1584, 1590, 1749, 1908, 1980, 2018, 2120, 2332, 2385, 2544, 2640, 2915, 3027, 3180, 3498, 3816, 3960, 4036, 4240, 4664, 4770, 5045, 5247, 5830, 6054, 6360, 6996, 7632, 7920, 8072, 8745, 9081, 9328, 9540, 10090, 10494, 11099, 11660, 12108, 12720, 13992, 15135, 16144, 17490, 18162, 19080, 20180, 20988, 22198, 23320, 24216, 26235, 27984, 30270, 33297, 34980, 36324, 38160, 40360, 41976, 44396, 45405, 46640, 48432, 52470, 53477, 55495, 60540, 66594, 69960, 72648, 80720, 83952, 88792, 90810, 99891, 104940, 106954, 110990, 121080, 133188, 139920, 145296, 160431, 166485, 177584, 181620, 199782, 209880, 213908, 221980, 242160, 266376, 267385, 320862, 332970, 363240, 399564, 419760, 427816, 443960, 481293, 499455, 532752, 534770, 588247, 641724, 665940, 726480, 799128, 802155, 855632, 887920, 962586, 998910, 1069540, 1176494, 1283448, 1331880, 1598256, 1604310, 1764741, 1925172, 1997820, 2139080, 2352988, 2406465, 2566896, 2663760, 2941235, 3208620, 3529482, 3850344, 3995640, 4278160, 4705976, 4812930, 5294223, 5882470, 6417240, 7058964, 7700688, 7991280, 8823705, 9411952, 9625860, 10588446, 11764940, 12834480, 14117928, 17647410, 19251720, 21176892, 23529880, 26471115, 28235856, 35294820, 38503440, 42353784, 47059760, 52942230, 70589640, 84707568, 105884460, 141179280, 211768920, 423537840]

約数ペア:

[(1, 423537840), (2, 211768920), (3, 141179280), (4, 105884460), (5, 84707568), (6, 70589640), (8, 52942230), (9, 47059760), (10, 42353784), (11, 38503440), (12, 35294820), (15, 28235856), (16, 26471115), (18, 23529880), (20, 21176892), (22, 19251720), (24, 17647410), (30, 14117928), (33, 12834480), (36, 11764940), (40, 10588446), (44, 9625860), (45, 9411952), (48, 8823705), (53, 7991280), (55, 7700688), (60, 7058964), (66, 6417240), (72, 5882470), (80, 5294223), (88, 4812930), (90, 4705976), (99, 4278160), (106, 3995640), (110, 3850344), (120, 3529482), (132, 3208620), (144, 2941235), (159, 2663760), (165, 2566896), (176, 2406465), (180, 2352988), (198, 2139080), (212, 1997820), (220, 1925172), (240, 1764741), (264, 1604310), (265, 1598256), (318, 1331880), (330, 1283448), (360, 1176494), (396, 1069540), (424, 998910), (440, 962586), (477, 887920), (495, 855632), (528, 802155), (530, 799128), (583, 726480), (636, 665940), (660, 641724), (720, 588247), (792, 534770), (795, 532752), (848, 499455), (880, 481293), (954, 443960), (990, 427816), (1009, 419760), (1060, 399564), (1166, 363240), (1272, 332970), (1320, 320862), (1584, 267385), (1590, 266376), (1749, 242160), (1908, 221980), (1980, 213908), (2018, 209880), (2120, 199782), (2332, 181620), (2385, 177584), (2544, 166485), (2640, 160431), (2915, 145296), (3027, 139920), (3180, 133188), (3498, 121080), (3816, 110990), (3960, 106954), (4036, 104940), (4240, 99891), (4664, 90810), (4770, 88792), (5045, 83952), (5247, 80720), (5830, 72648), (6054, 69960), (6360, 66594), (6996, 60540), (7632, 55495), (7920, 53477), (8072, 52470), (8745, 48432), (9081, 46640), (9328, 45405), (9540, 44396), (10090, 41976), (10494, 40360), (11099, 38160), (11660, 36324), (12108, 34980), (12720, 33297), (13992, 30270), (15135, 27984), (16144, 26235), (17490, 24216), (18162, 23320), (19080, 22198), (20180, 20988)]