3299520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 11996928

約数和(自身を除く): 8697408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 491, 560, 672, 840, 960, 982, 1120, 1344, 1473, 1680, 1964, 2240, 2455, 2946, 3360, 3437, 3928, 4910, 5892, 6720, 6874, 7365, 7856, 9820, 10311, 11784, 13748, 14730, 15712, 17185, 19640, 20622, 23568, 27496, 29460, 31424, 34370, 39280, 41244, 47136, 51555, 54992, 58920, 68740, 78560, 82488, 94272, 103110, 109984, 117840, 137480, 157120, 164976, 206220, 219968, 235680, 274960, 329952, 412440, 471360, 549920, 659904, 824880, 1099840, 1649760, 3299520]

約数ペア:

[(1, 3299520), (2, 1649760), (3, 1099840), (4, 824880), (5, 659904), (6, 549920), (7, 471360), (8, 412440), (10, 329952), (12, 274960), (14, 235680), (15, 219968), (16, 206220), (20, 164976), (21, 157120), (24, 137480), (28, 117840), (30, 109984), (32, 103110), (35, 94272), (40, 82488), (42, 78560), (48, 68740), (56, 58920), (60, 54992), (64, 51555), (70, 47136), (80, 41244), (84, 39280), (96, 34370), (105, 31424), (112, 29460), (120, 27496), (140, 23568), (160, 20622), (168, 19640), (192, 17185), (210, 15712), (224, 14730), (240, 13748), (280, 11784), (320, 10311), (336, 9820), (420, 7856), (448, 7365), (480, 6874), (491, 6720), (560, 5892), (672, 4910), (840, 3928), (960, 3437), (982, 3360), (1120, 2946), (1344, 2455), (1473, 2240), (1680, 1964)]