7860528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 26549640

約数和(自身を除く): 18689112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 144, 152, 153, 156, 169, 171, 204, 208, 221, 228, 234, 247, 272, 304, 306, 312, 323, 338, 342, 408, 442, 456, 468, 494, 507, 612, 624, 646, 663, 676, 684, 741, 816, 884, 912, 936, 969, 988, 1014, 1224, 1292, 1326, 1352, 1368, 1482, 1521, 1768, 1872, 1938, 1976, 1989, 2028, 2223, 2448, 2584, 2652, 2704, 2736, 2873, 2907, 2964, 3042, 3211, 3536, 3876, 3952, 3978, 4056, 4199, 4446, 5168, 5304, 5746, 5814, 5928, 6084, 6422, 7752, 7956, 8112, 8398, 8619, 8892, 9633, 10608, 11492, 11628, 11856, 12168, 12597, 12844, 15504, 15912, 16796, 17238, 17784, 19266, 22984, 23256, 24336, 25194, 25688, 25857, 28899, 31824, 33592, 34476, 35568, 37791, 38532, 45968, 46512, 50388, 51376, 51714, 54587, 57798, 67184, 68952, 75582, 77064, 100776, 103428, 109174, 115596, 137904, 151164, 154128, 163761, 201552, 206856, 218348, 231192, 302328, 327522, 413712, 436696, 462384, 491283, 604656, 655044, 873392, 982566, 1310088, 1965132, 2620176, 3930264, 7860528]

約数ペア:

[(1, 7860528), (2, 3930264), (3, 2620176), (4, 1965132), (6, 1310088), (8, 982566), (9, 873392), (12, 655044), (13, 604656), (16, 491283), (17, 462384), (18, 436696), (19, 413712), (24, 327522), (26, 302328), (34, 231192), (36, 218348), (38, 206856), (39, 201552), (48, 163761), (51, 154128), (52, 151164), (57, 137904), (68, 115596), (72, 109174), (76, 103428), (78, 100776), (102, 77064), (104, 75582), (114, 68952), (117, 67184), (136, 57798), (144, 54587), (152, 51714), (153, 51376), (156, 50388), (169, 46512), (171, 45968), (204, 38532), (208, 37791), (221, 35568), (228, 34476), (234, 33592), (247, 31824), (272, 28899), (304, 25857), (306, 25688), (312, 25194), (323, 24336), (338, 23256), (342, 22984), (408, 19266), (442, 17784), (456, 17238), (468, 16796), (494, 15912), (507, 15504), (612, 12844), (624, 12597), (646, 12168), (663, 11856), (676, 11628), (684, 11492), (741, 10608), (816, 9633), (884, 8892), (912, 8619), (936, 8398), (969, 8112), (988, 7956), (1014, 7752), (1224, 6422), (1292, 6084), (1326, 5928), (1352, 5814), (1368, 5746), (1482, 5304), (1521, 5168), (1768, 4446), (1872, 4199), (1938, 4056), (1976, 3978), (1989, 3952), (2028, 3876), (2223, 3536), (2448, 3211), (2584, 3042), (2652, 2964), (2704, 2907), (2736, 2873)]