15340803588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{20639}}^1$

素因数の和:22537

約数の個数: 72

約数和(自身を含む): 42328016640

約数和(自身を除く): 26987213052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1877, 3754, 5631, 7508, 11262, 16893, 20639, 20647, 22524, 33786, 41278, 41294, 61917, 61941, 67572, 82556, 82588, 123834, 123882, 185751, 185823, 227029, 247668, 247764, 371502, 371646, 454058, 681087, 743004, 743292, 908116, 1362174, 2043261, 2724348, 4086522, 8173044, 38739403, 77478806, 116218209, 154957612, 232436418, 348654627, 426133433, 464872836, 697309254, 852266866, 1278400299, 1394618508, 1704533732, 2556800598, 3835200897, 5113601196, 7670401794, 15340803588]

約数ペア:

[(1, 15340803588), (2, 7670401794), (3, 5113601196), (4, 3835200897), (6, 2556800598), (9, 1704533732), (11, 1394618508), (12, 1278400299), (18, 852266866), (22, 697309254), (33, 464872836), (36, 426133433), (44, 348654627), (66, 232436418), (99, 154957612), (132, 116218209), (198, 77478806), (396, 38739403), (1877, 8173044), (3754, 4086522), (5631, 2724348), (7508, 2043261), (11262, 1362174), (16893, 908116), (20639, 743292), (20647, 743004), (22524, 681087), (33786, 454058), (41278, 371646), (41294, 371502), (61917, 247764), (61941, 247668), (67572, 227029), (82556, 185823), (82588, 185751), (123834, 123882)]