401960064

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1207916640

約数和(自身を除く): 805956576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 121, 123, 128, 132, 164, 176, 192, 211, 242, 246, 264, 328, 352, 363, 384, 422, 451, 484, 492, 528, 633, 656, 704, 726, 844, 902, 968, 984, 1056, 1266, 1312, 1353, 1408, 1452, 1688, 1804, 1936, 1968, 2112, 2321, 2532, 2624, 2706, 2904, 3376, 3608, 3872, 3936, 4224, 4642, 4961, 5064, 5248, 5412, 5808, 6752, 6963, 7216, 7744, 7872, 8651, 9284, 9922, 10128, 10824, 11616, 13504, 13926, 14432, 14883, 15488, 15744, 17302, 18568, 19844, 20256, 21648, 23232, 25531, 25953, 27008, 27852, 28864, 29766, 34604, 37136, 39688, 40512, 43296, 46464, 51062, 51906, 55704, 57728, 59532, 69208, 74272, 76593, 79376, 81024, 86592, 95161, 102124, 103812, 111408, 119064, 138416, 148544, 153186, 158752, 173184, 190322, 204248, 207624, 222816, 238128, 276832, 285483, 297088, 306372, 317504, 380644, 408496, 415248, 445632, 476256, 553664, 570966, 612744, 635008, 761288, 816992, 830496, 891264, 952512, 1046771, 1107328, 1141932, 1225488, 1522576, 1633984, 1660992, 1905024, 2093542, 2283864, 2450976, 3045152, 3140313, 3267968, 3321984, 4187084, 4567728, 4901952, 6090304, 6280626, 8374168, 9135456, 9803904, 12180608, 12561252, 16748336, 18270912, 25122504, 33496672, 36541824, 50245008, 66993344, 100490016, 133986688, 200980032, 401960064]

約数ペア:

[(1, 401960064), (2, 200980032), (3, 133986688), (4, 100490016), (6, 66993344), (8, 50245008), (11, 36541824), (12, 33496672), (16, 25122504), (22, 18270912), (24, 16748336), (32, 12561252), (33, 12180608), (41, 9803904), (44, 9135456), (48, 8374168), (64, 6280626), (66, 6090304), (82, 4901952), (88, 4567728), (96, 4187084), (121, 3321984), (123, 3267968), (128, 3140313), (132, 3045152), (164, 2450976), (176, 2283864), (192, 2093542), (211, 1905024), (242, 1660992), (246, 1633984), (264, 1522576), (328, 1225488), (352, 1141932), (363, 1107328), (384, 1046771), (422, 952512), (451, 891264), (484, 830496), (492, 816992), (528, 761288), (633, 635008), (656, 612744), (704, 570966), (726, 553664), (844, 476256), (902, 445632), (968, 415248), (984, 408496), (1056, 380644), (1266, 317504), (1312, 306372), (1353, 297088), (1408, 285483), (1452, 276832), (1688, 238128), (1804, 222816), (1936, 207624), (1968, 204248), (2112, 190322), (2321, 173184), (2532, 158752), (2624, 153186), (2706, 148544), (2904, 138416), (3376, 119064), (3608, 111408), (3872, 103812), (3936, 102124), (4224, 95161), (4642, 86592), (4961, 81024), (5064, 79376), (5248, 76593), (5412, 74272), (5808, 69208), (6752, 59532), (6963, 57728), (7216, 55704), (7744, 51906), (7872, 51062), (8651, 46464), (9284, 43296), (9922, 40512), (10128, 39688), (10824, 37136), (11616, 34604), (13504, 29766), (13926, 28864), (14432, 27852), (14883, 27008), (15488, 25953), (15744, 25531), (17302, 23232), (18568, 21648), (19844, 20256)]