2016705660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 5725520640

約数和(自身を除く): 3708814980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 419, 485, 582, 827, 838, 970, 1164, 1257, 1455, 1654, 1676, 1940, 2095, 2481, 2514, 2910, 3308, 4135, 4190, 4962, 5028, 5820, 6285, 8270, 8380, 9924, 12405, 12570, 16540, 24810, 25140, 40643, 49620, 80219, 81286, 121929, 160438, 162572, 203215, 240657, 243858, 320876, 346513, 401095, 406430, 481314, 487716, 609645, 693026, 802190, 812860, 962628, 1039539, 1203285, 1219290, 1386052, 1604380, 1732565, 2079078, 2406570, 2438580, 3465130, 4158156, 4813140, 5197695, 6930260, 10395390, 20790780, 33611761, 67223522, 100835283, 134447044, 168058805, 201670566, 336117610, 403341132, 504176415, 672235220, 1008352830, 2016705660]

約数ペア:

[(1, 2016705660), (2, 1008352830), (3, 672235220), (4, 504176415), (5, 403341132), (6, 336117610), (10, 201670566), (12, 168058805), (15, 134447044), (20, 100835283), (30, 67223522), (60, 33611761), (97, 20790780), (194, 10395390), (291, 6930260), (388, 5197695), (419, 4813140), (485, 4158156), (582, 3465130), (827, 2438580), (838, 2406570), (970, 2079078), (1164, 1732565), (1257, 1604380), (1455, 1386052), (1654, 1219290), (1676, 1203285), (1940, 1039539), (2095, 962628), (2481, 812860), (2514, 802190), (2910, 693026), (3308, 609645), (4135, 487716), (4190, 481314), (4962, 406430), (5028, 401095), (5820, 346513), (6285, 320876), (8270, 243858), (8380, 240657), (9924, 203215), (12405, 162572), (12570, 160438), (16540, 121929), (24810, 81286), (25140, 80219), (40643, 49620)]