1718285940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{9277}}^1$

素因数の和:9316

約数の個数: 192

約数和(自身を含む): 6234816000

約数和(自身を除く): 4516530060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 9277, 10290, 12348, 13230, 15435, 18522, 18554, 20580, 26460, 27831, 30870, 37044, 37108, 46305, 46385, 55662, 61740, 64939, 83493, 92610, 92770, 111324, 129878, 139155, 166986, 185220, 185540, 194817, 250479, 259756, 278310, 324695, 333972, 389634, 417465, 454573, 500958, 556620, 584451, 649390, 779268, 834930, 909146, 974085, 1001916, 1168902, 1252395, 1298780, 1363719, 1669860, 1753353, 1818292, 1948170, 2272865, 2337804, 2504790, 2727438, 2922255, 3182011, 3506706, 3896340, 4091157, 4545730, 5009580, 5454876, 5844510, 6364022, 6818595, 7013412, 8182314, 8766765, 9091460, 9546033, 11689020, 12273471, 12728044, 13637190, 15910055, 16364628, 17533530, 19092066, 20455785, 24546942, 27274380, 28638099, 31820110, 35067060, 38184132, 40911570, 47730165, 49093884, 57276198, 61367355, 63640220, 81823140, 85914297, 95460330, 114552396, 122734710, 143190495, 171828594, 190920660, 245469420, 286380990, 343657188, 429571485, 572761980, 859142970, 1718285940]

約数ペア:

[(1, 1718285940), (2, 859142970), (3, 572761980), (4, 429571485), (5, 343657188), (6, 286380990), (7, 245469420), (9, 190920660), (10, 171828594), (12, 143190495), (14, 122734710), (15, 114552396), (18, 95460330), (20, 85914297), (21, 81823140), (27, 63640220), (28, 61367355), (30, 57276198), (35, 49093884), (36, 47730165), (42, 40911570), (45, 38184132), (49, 35067060), (54, 31820110), (60, 28638099), (63, 27274380), (70, 24546942), (84, 20455785), (90, 19092066), (98, 17533530), (105, 16364628), (108, 15910055), (126, 13637190), (135, 12728044), (140, 12273471), (147, 11689020), (180, 9546033), (189, 9091460), (196, 8766765), (210, 8182314), (245, 7013412), (252, 6818595), (270, 6364022), (294, 5844510), (315, 5454876), (343, 5009580), (378, 4545730), (420, 4091157), (441, 3896340), (490, 3506706), (540, 3182011), (588, 2922255), (630, 2727438), (686, 2504790), (735, 2337804), (756, 2272865), (882, 1948170), (945, 1818292), (980, 1753353), (1029, 1669860), (1260, 1363719), (1323, 1298780), (1372, 1252395), (1470, 1168902), (1715, 1001916), (1764, 974085), (1890, 909146), (2058, 834930), (2205, 779268), (2646, 649390), (2940, 584451), (3087, 556620), (3430, 500958), (3780, 454573), (4116, 417465), (4410, 389634), (5145, 333972), (5292, 324695), (6174, 278310), (6615, 259756), (6860, 250479), (8820, 194817), (9261, 185540), (9277, 185220), (10290, 166986), (12348, 139155), (13230, 129878), (15435, 111324), (18522, 92770), (18554, 92610), (20580, 83493), (26460, 64939), (27831, 61740), (30870, 55662), (37044, 46385), (37108, 46305)]