6836580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 21840000

約数和(自身を除く): 15003420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 1999, 3420, 3998, 5997, 7996, 9995, 11994, 17991, 19990, 23988, 29985, 35982, 37981, 39980, 59970, 71964, 75962, 89955, 113943, 119940, 151924, 179910, 189905, 227886, 341829, 359820, 379810, 455772, 569715, 683658, 759620, 1139430, 1367316, 1709145, 2278860, 3418290, 6836580]

約数ペア:

[(1, 6836580), (2, 3418290), (3, 2278860), (4, 1709145), (5, 1367316), (6, 1139430), (9, 759620), (10, 683658), (12, 569715), (15, 455772), (18, 379810), (19, 359820), (20, 341829), (30, 227886), (36, 189905), (38, 179910), (45, 151924), (57, 119940), (60, 113943), (76, 89955), (90, 75962), (95, 71964), (114, 59970), (171, 39980), (180, 37981), (190, 35982), (228, 29985), (285, 23988), (342, 19990), (380, 17991), (570, 11994), (684, 9995), (855, 7996), (1140, 5997), (1710, 3998), (1999, 3420)]