19092909780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{18191}}^1$

素因数の和:18244

約数の個数: 288

約数和(自身を含む): 71516390400

約数和(自身を除く): 52423480620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 343, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 686, 714, 735, 765, 833, 882, 980, 1020, 1029, 1071, 1190, 1260, 1372, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 2058, 2142, 2205, 2380, 2499, 2940, 3060, 3087, 3332, 3430, 3570, 4116, 4165, 4284, 4410, 4998, 5145, 5355, 5831, 6174, 6860, 7140, 7497, 8330, 8820, 9996, 10290, 10710, 11662, 12348, 12495, 14994, 15435, 16660, 17493, 18191, 20580, 21420, 23324, 24990, 29155, 29988, 30870, 34986, 36382, 37485, 49980, 52479, 54573, 58310, 61740, 69972, 72764, 74970, 87465, 90955, 104958, 109146, 116620, 127337, 149940, 163719, 174930, 181910, 209916, 218292, 254674, 262395, 272865, 309247, 327438, 349860, 363820, 382011, 509348, 524790, 545730, 618494, 636685, 654876, 764022, 818595, 891359, 927741, 1049580, 1091460, 1146033, 1236988, 1273370, 1528044, 1546235, 1637190, 1782718, 1855482, 1910055, 2164729, 2292066, 2546740, 2674077, 2783223, 3092470, 3274380, 3565436, 3710964, 3820110, 4329458, 4456795, 4584132, 4638705, 5348154, 5566446, 5730165, 6184940, 6239513, 6494187, 7640220, 8022231, 8658916, 8913590, 9277410, 10696308, 10823645, 11132892, 11460330, 12479026, 12988374, 13370385, 13916115, 15153103, 16044462, 17827180, 18554820, 18718539, 19482561, 21647290, 22920660, 24958052, 25976748, 26740770, 27832230, 30306206, 31197565, 32088924, 32470935, 37437078, 38965122, 40111155, 43294580, 45459309, 53481540, 55664460, 56155617, 60612412, 62395130, 64941870, 74874156, 75765515, 77930244, 80222310, 90918618, 93592695, 97412805, 106071721, 112311234, 124790260, 129883740, 136377927, 151531030, 160444620, 181837236, 187185390, 194825610, 212143442, 224622468, 227296545, 272755854, 280778085, 303062060, 318215163, 374370780, 389651220, 424286884, 454593090, 530358605, 545511708, 561556170, 636430326, 681889635, 909186180, 954645489, 1060717210, 1123112340, 1272860652, 1363779270, 1591075815, 1909290978, 2121434420, 2727558540, 3182151630, 3818581956, 4773227445, 6364303260, 9546454890, 19092909780]

約数ペア:

[(1, 19092909780), (2, 9546454890), (3, 6364303260), (4, 4773227445), (5, 3818581956), (6, 3182151630), (7, 2727558540), (9, 2121434420), (10, 1909290978), (12, 1591075815), (14, 1363779270), (15, 1272860652), (17, 1123112340), (18, 1060717210), (20, 954645489), (21, 909186180), (28, 681889635), (30, 636430326), (34, 561556170), (35, 545511708), (36, 530358605), (42, 454593090), (45, 424286884), (49, 389651220), (51, 374370780), (60, 318215163), (63, 303062060), (68, 280778085), (70, 272755854), (84, 227296545), (85, 224622468), (90, 212143442), (98, 194825610), (102, 187185390), (105, 181837236), (119, 160444620), (126, 151531030), (140, 136377927), (147, 129883740), (153, 124790260), (170, 112311234), (180, 106071721), (196, 97412805), (204, 93592695), (210, 90918618), (238, 80222310), (245, 77930244), (252, 75765515), (255, 74874156), (294, 64941870), (306, 62395130), (315, 60612412), (340, 56155617), (343, 55664460), (357, 53481540), (420, 45459309), (441, 43294580), (476, 40111155), (490, 38965122), (510, 37437078), (588, 32470935), (595, 32088924), (612, 31197565), (630, 30306206), (686, 27832230), (714, 26740770), (735, 25976748), (765, 24958052), (833, 22920660), (882, 21647290), (980, 19482561), (1020, 18718539), (1029, 18554820), (1071, 17827180), (1190, 16044462), (1260, 15153103), (1372, 13916115), (1428, 13370385), (1470, 12988374), (1530, 12479026), (1666, 11460330), (1715, 11132892), (1764, 10823645), (1785, 10696308), (2058, 9277410), (2142, 8913590), (2205, 8658916), (2380, 8022231), (2499, 7640220), (2940, 6494187), (3060, 6239513), (3087, 6184940), (3332, 5730165), (3430, 5566446), (3570, 5348154), (4116, 4638705), (4165, 4584132), (4284, 4456795), (4410, 4329458), (4998, 3820110), (5145, 3710964), (5355, 3565436), (5831, 3274380), (6174, 3092470), (6860, 2783223), (7140, 2674077), (7497, 2546740), (8330, 2292066), (8820, 2164729), (9996, 1910055), (10290, 1855482), (10710, 1782718), (11662, 1637190), (12348, 1546235), (12495, 1528044), (14994, 1273370), (15435, 1236988), (16660, 1146033), (17493, 1091460), (18191, 1049580), (20580, 927741), (21420, 891359), (23324, 818595), (24990, 764022), (29155, 654876), (29988, 636685), (30870, 618494), (34986, 545730), (36382, 524790), (37485, 509348), (49980, 382011), (52479, 363820), (54573, 349860), (58310, 327438), (61740, 309247), (69972, 272865), (72764, 262395), (74970, 254674), (87465, 218292), (90955, 209916), (104958, 181910), (109146, 174930), (116620, 163719), (127337, 149940)]