3014760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 10725120

約数和(自身を除く): 7710360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 97, 105, 111, 120, 140, 148, 168, 185, 194, 210, 222, 259, 280, 291, 296, 370, 388, 420, 444, 485, 518, 555, 582, 679, 740, 776, 777, 840, 888, 970, 1036, 1110, 1164, 1295, 1358, 1455, 1480, 1554, 1940, 2037, 2072, 2220, 2328, 2590, 2716, 2910, 3108, 3395, 3589, 3880, 3885, 4074, 4440, 5180, 5432, 5820, 6216, 6790, 7178, 7770, 8148, 10185, 10360, 10767, 11640, 13580, 14356, 15540, 16296, 17945, 20370, 21534, 25123, 27160, 28712, 31080, 35890, 40740, 43068, 50246, 53835, 71780, 75369, 81480, 86136, 100492, 107670, 125615, 143560, 150738, 200984, 215340, 251230, 301476, 376845, 430680, 502460, 602952, 753690, 1004920, 1507380, 3014760]

約数ペア:

[(1, 3014760), (2, 1507380), (3, 1004920), (4, 753690), (5, 602952), (6, 502460), (7, 430680), (8, 376845), (10, 301476), (12, 251230), (14, 215340), (15, 200984), (20, 150738), (21, 143560), (24, 125615), (28, 107670), (30, 100492), (35, 86136), (37, 81480), (40, 75369), (42, 71780), (56, 53835), (60, 50246), (70, 43068), (74, 40740), (84, 35890), (97, 31080), (105, 28712), (111, 27160), (120, 25123), (140, 21534), (148, 20370), (168, 17945), (185, 16296), (194, 15540), (210, 14356), (222, 13580), (259, 11640), (280, 10767), (291, 10360), (296, 10185), (370, 8148), (388, 7770), (420, 7178), (444, 6790), (485, 6216), (518, 5820), (555, 5432), (582, 5180), (679, 4440), (740, 4074), (776, 3885), (777, 3880), (840, 3589), (888, 3395), (970, 3108), (1036, 2910), (1110, 2716), (1164, 2590), (1295, 2328), (1358, 2220), (1455, 2072), (1480, 2037), (1554, 1940)]