13433280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2026

約数の個数: 112

約数和(自身を含む): 48768000

約数和(自身を除く): 35334720

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, 560, 672, 840, 960, 1120, 1344, 1680, 1999, 2240, 3360, 3998, 5997, 6720, 7996, 9995, 11994, 13993, 15992, 19990, 23988, 27986, 29985, 31984, 39980, 41979, 47976, 55972, 59970, 63968, 69965, 79960, 83958, 95952, 111944, 119940, 127936, 139930, 159920, 167916, 191904, 209895, 223888, 239880, 279860, 319840, 335832, 383808, 419790, 447776, 479760, 559720, 639680, 671664, 839580, 895552, 959520, 1119440, 1343328, 1679160, 1919040, 2238880, 2686656, 3358320, 4477760, 6716640, 13433280]

約数ペア:

[(1, 13433280), (2, 6716640), (3, 4477760), (4, 3358320), (5, 2686656), (6, 2238880), (7, 1919040), (8, 1679160), (10, 1343328), (12, 1119440), (14, 959520), (15, 895552), (16, 839580), (20, 671664), (21, 639680), (24, 559720), (28, 479760), (30, 447776), (32, 419790), (35, 383808), (40, 335832), (42, 319840), (48, 279860), (56, 239880), (60, 223888), (64, 209895), (70, 191904), (80, 167916), (84, 159920), (96, 139930), (105, 127936), (112, 119940), (120, 111944), (140, 95952), (160, 83958), (168, 79960), (192, 69965), (210, 63968), (224, 59970), (240, 55972), (280, 47976), (320, 41979), (336, 39980), (420, 31984), (448, 29985), (480, 27986), (560, 23988), (672, 19990), (840, 15992), (960, 13993), (1120, 11994), (1344, 9995), (1680, 7996), (1999, 6720), (2240, 5997), (3360, 3998)]