2247182520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{1427}}^1$

素因数の和:2645

約数の個数: 128

約数和(自身を含む): 7365738240

約数和(自身を除く): 5118555720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1193, 1320, 1427, 2386, 2854, 3579, 4281, 4772, 5708, 5965, 7135, 7158, 8562, 9544, 11416, 11930, 13123, 14270, 14316, 15697, 17124, 17895, 21405, 23860, 26246, 28540, 28632, 31394, 34248, 35790, 39369, 42810, 47091, 47720, 52492, 57080, 62788, 65615, 71580, 78485, 78738, 85620, 94182, 104984, 125576, 131230, 143160, 156970, 157476, 171240, 188364, 196845, 235455, 262460, 313940, 314952, 376728, 393690, 470910, 524920, 627880, 787380, 941820, 1574760, 1702411, 1883640, 3404822, 5107233, 6809644, 8512055, 10214466, 13619288, 17024110, 18726521, 20428932, 25536165, 34048220, 37453042, 40857864, 51072330, 56179563, 68096440, 74906084, 93632605, 102144660, 112359126, 149812168, 187265210, 204289320, 224718252, 280897815, 374530420, 449436504, 561795630, 749060840, 1123591260, 2247182520]

約数ペア:

[(1, 2247182520), (2, 1123591260), (3, 749060840), (4, 561795630), (5, 449436504), (6, 374530420), (8, 280897815), (10, 224718252), (11, 204289320), (12, 187265210), (15, 149812168), (20, 112359126), (22, 102144660), (24, 93632605), (30, 74906084), (33, 68096440), (40, 56179563), (44, 51072330), (55, 40857864), (60, 37453042), (66, 34048220), (88, 25536165), (110, 20428932), (120, 18726521), (132, 17024110), (165, 13619288), (220, 10214466), (264, 8512055), (330, 6809644), (440, 5107233), (660, 3404822), (1193, 1883640), (1320, 1702411), (1427, 1574760), (2386, 941820), (2854, 787380), (3579, 627880), (4281, 524920), (4772, 470910), (5708, 393690), (5965, 376728), (7135, 314952), (7158, 313940), (8562, 262460), (9544, 235455), (11416, 196845), (11930, 188364), (13123, 171240), (14270, 157476), (14316, 156970), (15697, 143160), (17124, 131230), (17895, 125576), (21405, 104984), (23860, 94182), (26246, 85620), (28540, 78738), (28632, 78485), (31394, 71580), (34248, 65615), (35790, 62788), (39369, 57080), (42810, 52492), (47091, 47720)]