1491014790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 160

約数和(自身を含む): 4217723136

約数和(自身を除く): 2726708346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 163, 207, 230, 270, 326, 345, 405, 414, 489, 491, 621, 690, 810, 815, 978, 982, 1035, 1242, 1467, 1473, 1630, 1863, 2070, 2445, 2455, 2934, 2946, 3105, 3726, 3749, 4401, 4419, 4890, 4910, 6210, 7335, 7365, 7498, 8802, 8838, 9315, 11247, 11293, 13203, 13257, 14670, 14730, 18630, 18745, 22005, 22095, 22494, 22586, 26406, 26514, 33741, 33879, 37490, 39771, 44010, 44190, 56235, 56465, 66015, 66285, 67482, 67758, 79542, 80033, 101223, 101637, 112470, 112930, 132030, 132570, 160066, 168705, 169395, 198855, 202446, 203274, 240099, 303669, 304911, 337410, 338790, 397710, 400165, 480198, 506115, 508185, 607338, 609822, 720297, 800330, 914733, 1012230, 1016370, 1200495, 1440594, 1518345, 1524555, 1829466, 1840759, 2160891, 2400990, 3036690, 3049110, 3601485, 3681518, 4321782, 4573665, 5522277, 6482673, 7202970, 9147330, 9203795, 10804455, 11044554, 12965346, 16566831, 18407590, 21608910, 27611385, 32413365, 33133662, 49700493, 55222770, 64826730, 82834155, 99400986, 149101479, 165668310, 248502465, 298202958, 497004930, 745507395, 1491014790]

約数ペア:

[(1, 1491014790), (2, 745507395), (3, 497004930), (5, 298202958), (6, 248502465), (9, 165668310), (10, 149101479), (15, 99400986), (18, 82834155), (23, 64826730), (27, 55222770), (30, 49700493), (45, 33133662), (46, 32413365), (54, 27611385), (69, 21608910), (81, 18407590), (90, 16566831), (115, 12965346), (135, 11044554), (138, 10804455), (162, 9203795), (163, 9147330), (207, 7202970), (230, 6482673), (270, 5522277), (326, 4573665), (345, 4321782), (405, 3681518), (414, 3601485), (489, 3049110), (491, 3036690), (621, 2400990), (690, 2160891), (810, 1840759), (815, 1829466), (978, 1524555), (982, 1518345), (1035, 1440594), (1242, 1200495), (1467, 1016370), (1473, 1012230), (1630, 914733), (1863, 800330), (2070, 720297), (2445, 609822), (2455, 607338), (2934, 508185), (2946, 506115), (3105, 480198), (3726, 400165), (3749, 397710), (4401, 338790), (4419, 337410), (4890, 304911), (4910, 303669), (6210, 240099), (7335, 203274), (7365, 202446), (7498, 198855), (8802, 169395), (8838, 168705), (9315, 160066), (11247, 132570), (11293, 132030), (13203, 112930), (13257, 112470), (14670, 101637), (14730, 101223), (18630, 80033), (18745, 79542), (22005, 67758), (22095, 67482), (22494, 66285), (22586, 66015), (26406, 56465), (26514, 56235), (33741, 44190), (33879, 44010), (37490, 39771)]