1138019220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54037}}^1$

素因数の和:54071

約数の個数: 120

約数和(自身を含む): 3844695624

約数和(自身を除く): 2706676404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 54037, 108074, 162111, 216148, 270185, 324222, 486333, 540370, 648444, 702481, 810555, 972666, 1080740, 1404962, 1458999, 1621110, 1945332, 2107443, 2431665, 2809924, 2917998, 3242220, 3512405, 4214886, 4376997, 4863330, 5835996, 6322329, 7024810, 7294995, 8429772, 8753994, 9726660, 10537215, 12644658, 14049620, 14589990, 17507988, 18966987, 21074430, 21884985, 25289316, 29179980, 31611645, 37933974, 42148860, 43769970, 56900961, 63223290, 75867948, 87539940, 94834935, 113801922, 126446580, 189669870, 227603844, 284504805, 379339740, 569009610, 1138019220]

約数ペア:

[(1, 1138019220), (2, 569009610), (3, 379339740), (4, 284504805), (5, 227603844), (6, 189669870), (9, 126446580), (10, 113801922), (12, 94834935), (13, 87539940), (15, 75867948), (18, 63223290), (20, 56900961), (26, 43769970), (27, 42148860), (30, 37933974), (36, 31611645), (39, 29179980), (45, 25289316), (52, 21884985), (54, 21074430), (60, 18966987), (65, 17507988), (78, 14589990), (81, 14049620), (90, 12644658), (108, 10537215), (117, 9726660), (130, 8753994), (135, 8429772), (156, 7294995), (162, 7024810), (180, 6322329), (195, 5835996), (234, 4863330), (260, 4376997), (270, 4214886), (324, 3512405), (351, 3242220), (390, 2917998), (405, 2809924), (468, 2431665), (540, 2107443), (585, 1945332), (702, 1621110), (780, 1458999), (810, 1404962), (1053, 1080740), (1170, 972666), (1404, 810555), (1620, 702481), (1755, 648444), (2106, 540370), (2340, 486333), (3510, 324222), (4212, 270185), (5265, 216148), (7020, 162111), (10530, 108074), (21060, 54037)]