2772069660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{6037}}^1$

素因数の和:8603

約数の個数: 72

約数和(自身を含む): 8413300896

約数和(自身を除く): 5641231236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2551, 5102, 6037, 7653, 10204, 12074, 12755, 15306, 18111, 22959, 24148, 25510, 30185, 30612, 36222, 38265, 45918, 51020, 54333, 60370, 72444, 76530, 90555, 91836, 108666, 114795, 120740, 153060, 181110, 217332, 229590, 271665, 362220, 459180, 543330, 1086660, 15400387, 30800774, 46201161, 61601548, 77001935, 92402322, 138603483, 154003870, 184804644, 231005805, 277206966, 308007740, 462011610, 554413932, 693017415, 924023220, 1386034830, 2772069660]

約数ペア:

[(1, 2772069660), (2, 1386034830), (3, 924023220), (4, 693017415), (5, 554413932), (6, 462011610), (9, 308007740), (10, 277206966), (12, 231005805), (15, 184804644), (18, 154003870), (20, 138603483), (30, 92402322), (36, 77001935), (45, 61601548), (60, 46201161), (90, 30800774), (180, 15400387), (2551, 1086660), (5102, 543330), (6037, 459180), (7653, 362220), (10204, 271665), (12074, 229590), (12755, 217332), (15306, 181110), (18111, 153060), (22959, 120740), (24148, 114795), (25510, 108666), (30185, 91836), (30612, 90555), (36222, 76530), (38265, 72444), (45918, 60370), (51020, 54333)]