7137574740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13217731}}^1$

素因数の和:13217749

約数の個数: 48

約数和(自身を含む): 22205789760

約数和(自身を除く): 15068215020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13217731, 26435462, 39653193, 52870924, 66088655, 79306386, 118959579, 132177310, 158612772, 198265965, 237919158, 264354620, 356878737, 396531930, 475838316, 594797895, 713757474, 793063860, 1189595790, 1427514948, 1784393685, 2379191580, 3568787370, 7137574740]

約数ペア:

[(1, 7137574740), (2, 3568787370), (3, 2379191580), (4, 1784393685), (5, 1427514948), (6, 1189595790), (9, 793063860), (10, 713757474), (12, 594797895), (15, 475838316), (18, 396531930), (20, 356878737), (27, 264354620), (30, 237919158), (36, 198265965), (45, 158612772), (54, 132177310), (60, 118959579), (90, 79306386), (108, 66088655), (135, 52870924), (180, 39653193), (270, 26435462), (540, 13217731)]