26456220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 120

約数和(自身を含む): 94891104

約数和(自身を除く): 68434884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2333, 2835, 3780, 4666, 5670, 6999, 9332, 11340, 11665, 13998, 16331, 20997, 23330, 27996, 32662, 34995, 41994, 46660, 48993, 62991, 65324, 69990, 81655, 83988, 97986, 104985, 125982, 139980, 146979, 163310, 188973, 195972, 209970, 244965, 251964, 293958, 314955, 326620, 377946, 419940, 440937, 489930, 587916, 629910, 734895, 755892, 881874, 944865, 979860, 1259820, 1322811, 1469790, 1763748, 1889730, 2204685, 2645622, 2939580, 3779460, 4409370, 5291244, 6614055, 8818740, 13228110, 26456220]

約数ペア:

[(1, 26456220), (2, 13228110), (3, 8818740), (4, 6614055), (5, 5291244), (6, 4409370), (7, 3779460), (9, 2939580), (10, 2645622), (12, 2204685), (14, 1889730), (15, 1763748), (18, 1469790), (20, 1322811), (21, 1259820), (27, 979860), (28, 944865), (30, 881874), (35, 755892), (36, 734895), (42, 629910), (45, 587916), (54, 489930), (60, 440937), (63, 419940), (70, 377946), (81, 326620), (84, 314955), (90, 293958), (105, 251964), (108, 244965), (126, 209970), (135, 195972), (140, 188973), (162, 163310), (180, 146979), (189, 139980), (210, 125982), (252, 104985), (270, 97986), (315, 83988), (324, 81655), (378, 69990), (405, 65324), (420, 62991), (540, 48993), (567, 46660), (630, 41994), (756, 34995), (810, 32662), (945, 27996), (1134, 23330), (1260, 20997), (1620, 16331), (1890, 13998), (2268, 11665), (2333, 11340), (2835, 9332), (3780, 6999), (4666, 5670)]