4616627220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1349891}}^1$

素因数の和:1349925

約数の個数: 72

約数和(自身を含む): 14740820640

約数和(自身を除く): 10124193420

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, 3420, 1349891, 2699782, 4049673, 5399564, 6749455, 8099346, 12149019, 13498910, 16198692, 20248365, 24298038, 25647929, 26997820, 40496730, 48596076, 51295858, 60745095, 76943787, 80993460, 102591716, 121490190, 128239645, 153887574, 230831361, 242980380, 256479290, 307775148, 384718935, 461662722, 512958580, 769437870, 923325444, 1154156805, 1538875740, 2308313610, 4616627220]

約数ペア:

[(1, 4616627220), (2, 2308313610), (3, 1538875740), (4, 1154156805), (5, 923325444), (6, 769437870), (9, 512958580), (10, 461662722), (12, 384718935), (15, 307775148), (18, 256479290), (19, 242980380), (20, 230831361), (30, 153887574), (36, 128239645), (38, 121490190), (45, 102591716), (57, 80993460), (60, 76943787), (76, 60745095), (90, 51295858), (95, 48596076), (114, 40496730), (171, 26997820), (180, 25647929), (190, 24298038), (228, 20248365), (285, 16198692), (342, 13498910), (380, 12149019), (570, 8099346), (684, 6749455), (855, 5399564), (1140, 4049673), (1710, 2699782), (3420, 1349891)]