42648656820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9231311}}^1$

素因数の和:9231341

約数の個数: 96

約数和(自身を含む): 148882599936

約数和(自身を除く): 106233943116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 9231311, 18462622, 27693933, 36925244, 46156555, 55387866, 64619177, 92313110, 101544421, 110775732, 129238354, 138469665, 184626220, 193857531, 203088842, 258476708, 276939330, 304633263, 323095885, 387715062, 406177684, 507722105, 553878660, 609266526, 646191770, 710810947, 775430124, 969287655, 1015444210, 1218533052, 1292383540, 1421621894, 1523166315, 1938575310, 2030888420, 2132432841, 2843243788, 3046332630, 3554054735, 3877150620, 4264865682, 6092665260, 7108109470, 8529731364, 10662164205, 14216218940, 21324328410, 42648656820]

約数ペア:

[(1, 42648656820), (2, 21324328410), (3, 14216218940), (4, 10662164205), (5, 8529731364), (6, 7108109470), (7, 6092665260), (10, 4264865682), (11, 3877150620), (12, 3554054735), (14, 3046332630), (15, 2843243788), (20, 2132432841), (21, 2030888420), (22, 1938575310), (28, 1523166315), (30, 1421621894), (33, 1292383540), (35, 1218533052), (42, 1015444210), (44, 969287655), (55, 775430124), (60, 710810947), (66, 646191770), (70, 609266526), (77, 553878660), (84, 507722105), (105, 406177684), (110, 387715062), (132, 323095885), (140, 304633263), (154, 276939330), (165, 258476708), (210, 203088842), (220, 193857531), (231, 184626220), (308, 138469665), (330, 129238354), (385, 110775732), (420, 101544421), (462, 92313110), (660, 64619177), (770, 55387866), (924, 46156555), (1155, 36925244), (1540, 27693933), (2310, 18462622), (4620, 9231311)]