940759680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{69997}}^1$

素因数の和:70026

約数の個数: 128

約数和(自身を含む): 3427102080

約数和(自身を除く): 2486342400

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 69997, 139994, 209991, 279988, 349985, 419982, 489979, 559976, 699970, 839964, 979958, 1049955, 1119952, 1399940, 1469937, 1679928, 1959916, 2099910, 2239904, 2449895, 2799880, 2939874, 3359856, 3919832, 4199820, 4479808, 4899790, 5599760, 5879748, 6719712, 7349685, 7839664, 8399640, 8959616, 9799580, 11199520, 11759496, 13439424, 14699370, 15679328, 16799280, 19599160, 22399040, 23518992, 26878848, 29398740, 31358656, 33598560, 39198320, 44798080, 47037984, 58797480, 62717312, 67197120, 78396640, 94075968, 117594960, 134394240, 156793280, 188151936, 235189920, 313586560, 470379840, 940759680]

約数ペア:

[(1, 940759680), (2, 470379840), (3, 313586560), (4, 235189920), (5, 188151936), (6, 156793280), (7, 134394240), (8, 117594960), (10, 94075968), (12, 78396640), (14, 67197120), (15, 62717312), (16, 58797480), (20, 47037984), (21, 44798080), (24, 39198320), (28, 33598560), (30, 31358656), (32, 29398740), (35, 26878848), (40, 23518992), (42, 22399040), (48, 19599160), (56, 16799280), (60, 15679328), (64, 14699370), (70, 13439424), (80, 11759496), (84, 11199520), (96, 9799580), (105, 8959616), (112, 8399640), (120, 7839664), (128, 7349685), (140, 6719712), (160, 5879748), (168, 5599760), (192, 4899790), (210, 4479808), (224, 4199820), (240, 3919832), (280, 3359856), (320, 2939874), (336, 2799880), (384, 2449895), (420, 2239904), (448, 2099910), (480, 1959916), (560, 1679928), (640, 1469937), (672, 1399940), (840, 1119952), (896, 1049955), (960, 979958), (1120, 839964), (1344, 699970), (1680, 559976), (1920, 489979), (2240, 419982), (2688, 349985), (3360, 279988), (4480, 209991), (6720, 139994), (13440, 69997)]