2390579520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15517

約数の個数: 224

約数和(自身を含む): 9052121088

約数和(自身を除く): 6661541568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 15467, 19320, 22080, 25760, 30912, 30934, 38640, 46401, 51520, 61868, 77280, 77335, 92802, 108269, 123736, 154560, 154670, 185604, 216538, 232005, 247472, 309340, 324807, 355741, 371208, 433076, 464010, 494944, 541345, 618680, 649614, 711482, 742416, 866152, 928020, 989888, 1067223, 1082690, 1237360, 1299228, 1422964, 1484832, 1624035, 1732304, 1778705, 1856040, 2134446, 2165380, 2474720, 2490187, 2598456, 2845928, 2969664, 3248070, 3464608, 3557410, 3712080, 4268892, 4330760, 4949440, 4980374, 5196912, 5336115, 5691856, 6496140, 6929216, 7114820, 7424160, 7470561, 8537784, 8661520, 9960748, 10393824, 10672230, 11383712, 12450935, 12992280, 14229640, 14848320, 14941122, 17075568, 17323040, 19921496, 20787648, 21344460, 22767424, 24901870, 25984560, 28459280, 29882244, 34151136, 34646080, 37352805, 39842992, 42688920, 49803740, 51969120, 56918560, 59764488, 68302272, 74705610, 79685984, 85377840, 99607480, 103938240, 113837120, 119528976, 149411220, 159371968, 170755680, 199214960, 239057952, 298822440, 341511360, 398429920, 478115904, 597644880, 796859840, 1195289760, 2390579520]

約数ペア:

[(1, 2390579520), (2, 1195289760), (3, 796859840), (4, 597644880), (5, 478115904), (6, 398429920), (7, 341511360), (8, 298822440), (10, 239057952), (12, 199214960), (14, 170755680), (15, 159371968), (16, 149411220), (20, 119528976), (21, 113837120), (23, 103938240), (24, 99607480), (28, 85377840), (30, 79685984), (32, 74705610), (35, 68302272), (40, 59764488), (42, 56918560), (46, 51969120), (48, 49803740), (56, 42688920), (60, 39842992), (64, 37352805), (69, 34646080), (70, 34151136), (80, 29882244), (84, 28459280), (92, 25984560), (96, 24901870), (105, 22767424), (112, 21344460), (115, 20787648), (120, 19921496), (138, 17323040), (140, 17075568), (160, 14941122), (161, 14848320), (168, 14229640), (184, 12992280), (192, 12450935), (210, 11383712), (224, 10672230), (230, 10393824), (240, 9960748), (276, 8661520), (280, 8537784), (320, 7470561), (322, 7424160), (336, 7114820), (345, 6929216), (368, 6496140), (420, 5691856), (448, 5336115), (460, 5196912), (480, 4980374), (483, 4949440), (552, 4330760), (560, 4268892), (644, 3712080), (672, 3557410), (690, 3464608), (736, 3248070), (805, 2969664), (840, 2845928), (920, 2598456), (960, 2490187), (966, 2474720), (1104, 2165380), (1120, 2134446), (1288, 1856040), (1344, 1778705), (1380, 1732304), (1472, 1624035), (1610, 1484832), (1680, 1422964), (1840, 1299228), (1932, 1237360), (2208, 1082690), (2240, 1067223), (2415, 989888), (2576, 928020), (2760, 866152), (3220, 742416), (3360, 711482), (3680, 649614), (3864, 618680), (4416, 541345), (4830, 494944), (5152, 464010), (5520, 433076), (6440, 371208), (6720, 355741), (7360, 324807), (7728, 309340), (9660, 247472), (10304, 232005), (11040, 216538), (12880, 185604), (15456, 154670), (15467, 154560), (19320, 123736), (22080, 108269), (25760, 92802), (30912, 77335), (30934, 77280), (38640, 61868), (46401, 51520)]