2597760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 10024560

約数和(自身を除く): 7426800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 128, 132, 144, 160, 164, 165, 176, 180, 192, 198, 205, 220, 240, 246, 264, 288, 320, 328, 330, 352, 360, 369, 384, 396, 410, 440, 451, 480, 492, 495, 528, 576, 615, 640, 656, 660, 704, 720, 738, 792, 820, 880, 902, 960, 984, 990, 1056, 1152, 1230, 1312, 1320, 1353, 1408, 1440, 1476, 1584, 1640, 1760, 1804, 1845, 1920, 1968, 1980, 2112, 2255, 2460, 2624, 2640, 2706, 2880, 2952, 3168, 3280, 3520, 3608, 3690, 3936, 3960, 4059, 4224, 4510, 4920, 5248, 5280, 5412, 5760, 5904, 6336, 6560, 6765, 7040, 7216, 7380, 7872, 7920, 8118, 9020, 9840, 10560, 10824, 11808, 12672, 13120, 13530, 14432, 14760, 15744, 15840, 16236, 18040, 19680, 20295, 21120, 21648, 23616, 26240, 27060, 28864, 29520, 31680, 32472, 36080, 39360, 40590, 43296, 47232, 54120, 57728, 59040, 63360, 64944, 72160, 78720, 81180, 86592, 108240, 118080, 129888, 144320, 162360, 173184, 216480, 236160, 259776, 288640, 324720, 432960, 519552, 649440, 865920, 1298880, 2597760]

約数ペア:

[(1, 2597760), (2, 1298880), (3, 865920), (4, 649440), (5, 519552), (6, 432960), (8, 324720), (9, 288640), (10, 259776), (11, 236160), (12, 216480), (15, 173184), (16, 162360), (18, 144320), (20, 129888), (22, 118080), (24, 108240), (30, 86592), (32, 81180), (33, 78720), (36, 72160), (40, 64944), (41, 63360), (44, 59040), (45, 57728), (48, 54120), (55, 47232), (60, 43296), (64, 40590), (66, 39360), (72, 36080), (80, 32472), (82, 31680), (88, 29520), (90, 28864), (96, 27060), (99, 26240), (110, 23616), (120, 21648), (123, 21120), (128, 20295), (132, 19680), (144, 18040), (160, 16236), (164, 15840), (165, 15744), (176, 14760), (180, 14432), (192, 13530), (198, 13120), (205, 12672), (220, 11808), (240, 10824), (246, 10560), (264, 9840), (288, 9020), (320, 8118), (328, 7920), (330, 7872), (352, 7380), (360, 7216), (369, 7040), (384, 6765), (396, 6560), (410, 6336), (440, 5904), (451, 5760), (480, 5412), (492, 5280), (495, 5248), (528, 4920), (576, 4510), (615, 4224), (640, 4059), (656, 3960), (660, 3936), (704, 3690), (720, 3608), (738, 3520), (792, 3280), (820, 3168), (880, 2952), (902, 2880), (960, 2706), (984, 2640), (990, 2624), (1056, 2460), (1152, 2255), (1230, 2112), (1312, 1980), (1320, 1968), (1353, 1920), (1408, 1845), (1440, 1804), (1476, 1760), (1584, 1640)]