2019134880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11828

約数の個数: 288

約数和(自身を含む): 8338546944

約数和(自身を除く): 6319412064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 11783, 12240, 14280, 17136, 19040, 21420, 23566, 24480, 28560, 34272, 35349, 42840, 47132, 57120, 58915, 70698, 82481, 85680, 94264, 106047, 117830, 141396, 164962, 171360, 176745, 188528, 200311, 212094, 235660, 247443, 282792, 329924, 353490, 377056, 400622, 412405, 424188, 471320, 494886, 530235, 565584, 600933, 659848, 706980, 742329, 801244, 824810, 848376, 942640, 989772, 1001555, 1060470, 1131168, 1201866, 1237215, 1319696, 1402177, 1413960, 1484658, 1602488, 1649620, 1696752, 1802799, 1885280, 1979544, 2003110, 2120940, 2403732, 2474430, 2639392, 2804354, 2827920, 2969316, 3004665, 3204976, 3299240, 3393504, 3605598, 3711645, 3959088, 4006220, 4206531, 4241880, 4807464, 4948860, 5608708, 5655840, 5938632, 6009330, 6409952, 6598480, 7010885, 7211196, 7423290, 7918176, 8012440, 8413062, 8483760, 9013995, 9614928, 9897720, 11217416, 11877264, 12018660, 12619593, 13196960, 14021770, 14422392, 14846580, 16024880, 16826124, 16967520, 18027990, 19229856, 19795440, 21032655, 22434832, 23754528, 24037320, 25239186, 28043540, 28844784, 29693160, 32049760, 33652248, 36055980, 39590880, 42065310, 44869664, 48074640, 50478372, 56087080, 57689568, 59386320, 63097965, 67304496, 72111960, 84130620, 96149280, 100956744, 112174160, 118772640, 126195930, 134608992, 144223920, 168261240, 201913488, 224348320, 252391860, 288447840, 336522480, 403826976, 504783720, 673044960, 1009567440, 2019134880]

約数ペア:

[(1, 2019134880), (2, 1009567440), (3, 673044960), (4, 504783720), (5, 403826976), (6, 336522480), (7, 288447840), (8, 252391860), (9, 224348320), (10, 201913488), (12, 168261240), (14, 144223920), (15, 134608992), (16, 126195930), (17, 118772640), (18, 112174160), (20, 100956744), (21, 96149280), (24, 84130620), (28, 72111960), (30, 67304496), (32, 63097965), (34, 59386320), (35, 57689568), (36, 56087080), (40, 50478372), (42, 48074640), (45, 44869664), (48, 42065310), (51, 39590880), (56, 36055980), (60, 33652248), (63, 32049760), (68, 29693160), (70, 28844784), (72, 28043540), (80, 25239186), (84, 24037320), (85, 23754528), (90, 22434832), (96, 21032655), (102, 19795440), (105, 19229856), (112, 18027990), (119, 16967520), (120, 16826124), (126, 16024880), (136, 14846580), (140, 14422392), (144, 14021770), (153, 13196960), (160, 12619593), (168, 12018660), (170, 11877264), (180, 11217416), (204, 9897720), (210, 9614928), (224, 9013995), (238, 8483760), (240, 8413062), (252, 8012440), (255, 7918176), (272, 7423290), (280, 7211196), (288, 7010885), (306, 6598480), (315, 6409952), (336, 6009330), (340, 5938632), (357, 5655840), (360, 5608708), (408, 4948860), (420, 4807464), (476, 4241880), (480, 4206531), (504, 4006220), (510, 3959088), (544, 3711645), (560, 3605598), (595, 3393504), (612, 3299240), (630, 3204976), (672, 3004665), (680, 2969316), (714, 2827920), (720, 2804354), (765, 2639392), (816, 2474430), (840, 2403732), (952, 2120940), (1008, 2003110), (1020, 1979544), (1071, 1885280), (1120, 1802799), (1190, 1696752), (1224, 1649620), (1260, 1602488), (1360, 1484658), (1428, 1413960), (1440, 1402177), (1530, 1319696), (1632, 1237215), (1680, 1201866), (1785, 1131168), (1904, 1060470), (2016, 1001555), (2040, 989772), (2142, 942640), (2380, 848376), (2448, 824810), (2520, 801244), (2720, 742329), (2856, 706980), (3060, 659848), (3360, 600933), (3570, 565584), (3808, 530235), (4080, 494886), (4284, 471320), (4760, 424188), (4896, 412405), (5040, 400622), (5355, 377056), (5712, 353490), (6120, 329924), (7140, 282792), (8160, 247443), (8568, 235660), (9520, 212094), (10080, 200311), (10710, 188528), (11424, 176745), (11783, 171360), (12240, 164962), (14280, 141396), (17136, 117830), (19040, 106047), (21420, 94264), (23566, 85680), (24480, 82481), (28560, 70698), (34272, 58915), (35349, 57120), (42840, 47132)]