56552492220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{106949}}^1$

素因数の和:108227

約数の個数: 96

約数和(自身を含む): 181113408000

約数和(自身を除く): 124560915780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1259, 2518, 3777, 5036, 6295, 7554, 8813, 12590, 15108, 17626, 18885, 25180, 26439, 35252, 37770, 44065, 52878, 75540, 88130, 105756, 106949, 132195, 176260, 213898, 264390, 320847, 427796, 528780, 534745, 641694, 748643, 1069490, 1283388, 1497286, 1604235, 2138980, 2245929, 2994572, 3208470, 3743215, 4491858, 6416940, 7486430, 8983716, 11229645, 14972860, 22459290, 44918580, 134648791, 269297582, 403946373, 538595164, 673243955, 807892746, 942541537, 1346487910, 1615785492, 1885083074, 2019731865, 2692975820, 2827624611, 3770166148, 4039463730, 4712707685, 5655249222, 8078927460, 9425415370, 11310498444, 14138123055, 18850830740, 28276246110, 56552492220]

約数ペア:

[(1, 56552492220), (2, 28276246110), (3, 18850830740), (4, 14138123055), (5, 11310498444), (6, 9425415370), (7, 8078927460), (10, 5655249222), (12, 4712707685), (14, 4039463730), (15, 3770166148), (20, 2827624611), (21, 2692975820), (28, 2019731865), (30, 1885083074), (35, 1615785492), (42, 1346487910), (60, 942541537), (70, 807892746), (84, 673243955), (105, 538595164), (140, 403946373), (210, 269297582), (420, 134648791), (1259, 44918580), (2518, 22459290), (3777, 14972860), (5036, 11229645), (6295, 8983716), (7554, 7486430), (8813, 6416940), (12590, 4491858), (15108, 3743215), (17626, 3208470), (18885, 2994572), (25180, 2245929), (26439, 2138980), (35252, 1604235), (37770, 1497286), (44065, 1283388), (52878, 1069490), (75540, 748643), (88130, 641694), (105756, 534745), (106949, 528780), (132195, 427796), (176260, 320847), (213898, 264390)]