3896703540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1139387}}^1$

素因数の和:1139421

約数の個数: 72

約数和(自身を含む): 12442116960

約数和(自身を除く): 8545413420

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, 1139387, 2278774, 3418161, 4557548, 5696935, 6836322, 10254483, 11393870, 13672644, 17090805, 20508966, 21648353, 22787740, 34181610, 41017932, 43296706, 51272415, 64945059, 68363220, 86593412, 102544830, 108241765, 129890118, 194835177, 205089660, 216483530, 259780236, 324725295, 389670354, 432967060, 649450590, 779340708, 974175885, 1298901180, 1948351770, 3896703540]

約数ペア:

[(1, 3896703540), (2, 1948351770), (3, 1298901180), (4, 974175885), (5, 779340708), (6, 649450590), (9, 432967060), (10, 389670354), (12, 324725295), (15, 259780236), (18, 216483530), (19, 205089660), (20, 194835177), (30, 129890118), (36, 108241765), (38, 102544830), (45, 86593412), (57, 68363220), (60, 64945059), (76, 51272415), (90, 43296706), (95, 41017932), (114, 34181610), (171, 22787740), (180, 21648353), (190, 20508966), (228, 17090805), (285, 13672644), (342, 11393870), (380, 10254483), (570, 6836322), (684, 5696935), (855, 4557548), (1140, 3418161), (1710, 2278774), (3420, 1139387)]