2065903920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 320

約数和(自身を含む): 7610941440

約数和(自身を除く): 5545037520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 127, 135, 136, 144, 153, 170, 180, 204, 216, 240, 254, 255, 270, 272, 306, 340, 360, 381, 408, 432, 443, 459, 508, 510, 540, 612, 635, 680, 720, 762, 765, 816, 886, 918, 1016, 1020, 1080, 1143, 1224, 1270, 1329, 1360, 1524, 1530, 1772, 1836, 1905, 2032, 2040, 2159, 2160, 2215, 2286, 2295, 2448, 2540, 2658, 3048, 3060, 3429, 3544, 3672, 3810, 3987, 4080, 4318, 4430, 4572, 4590, 5080, 5316, 5715, 6096, 6120, 6477, 6645, 6858, 7088, 7344, 7531, 7620, 7974, 8636, 8860, 9144, 9180, 10160, 10632, 10795, 11430, 11961, 12240, 12954, 13290, 13716, 15062, 15240, 15948, 17145, 17272, 17720, 18288, 18360, 19431, 19935, 21264, 21590, 22593, 22860, 23922, 25908, 26580, 27432, 30124, 30480, 31896, 32385, 34290, 34544, 35440, 36720, 37655, 38862, 39870, 43180, 45186, 45720, 47844, 51816, 53160, 54864, 56261, 58293, 59805, 60248, 63792, 64770, 67779, 68580, 75310, 77724, 79740, 86360, 90372, 91440, 95688, 97155, 103632, 106320, 112522, 112965, 116586, 119610, 120496, 129540, 135558, 137160, 150620, 155448, 159480, 168783, 172720, 180744, 191376, 194310, 203337, 225044, 225930, 233172, 239220, 259080, 271116, 274320, 281305, 291465, 301240, 310896, 318960, 337566, 338895, 361488, 388620, 406674, 450088, 451860, 466344, 478440, 506349, 518160, 542232, 562610, 582930, 602480, 675132, 677790, 777240, 813348, 843915, 900176, 903720, 932688, 956437, 956880, 1012698, 1016685, 1084464, 1125220, 1165860, 1350264, 1355580, 1519047, 1554480, 1626696, 1687830, 1807440, 1912874, 2025396, 2033370, 2250440, 2331720, 2531745, 2700528, 2711160, 2869311, 3038094, 3253392, 3375660, 3825748, 4050792, 4066740, 4500880, 4663440, 4782185, 5063490, 5422320, 5738622, 6076188, 6751320, 7595235, 7651496, 8101584, 8133480, 8607933, 9564370, 10126980, 11477244, 12152376, 13502640, 14346555, 15190470, 15302992, 16266960, 17215866, 19128740, 20253960, 22954488, 24304752, 25823799, 28693110, 30380940, 34431732, 38257480, 40507920, 43039665, 45908976, 51647598, 57386220, 60761880, 68863464, 76514960, 86079330, 103295196, 114772440, 121523760, 129118995, 137726928, 172158660, 206590392, 229544880, 258237990, 344317320, 413180784, 516475980, 688634640, 1032951960, 2065903920]

約数ペア:

[(1, 2065903920), (2, 1032951960), (3, 688634640), (4, 516475980), (5, 413180784), (6, 344317320), (8, 258237990), (9, 229544880), (10, 206590392), (12, 172158660), (15, 137726928), (16, 129118995), (17, 121523760), (18, 114772440), (20, 103295196), (24, 86079330), (27, 76514960), (30, 68863464), (34, 60761880), (36, 57386220), (40, 51647598), (45, 45908976), (48, 43039665), (51, 40507920), (54, 38257480), (60, 34431732), (68, 30380940), (72, 28693110), (80, 25823799), (85, 24304752), (90, 22954488), (102, 20253960), (108, 19128740), (120, 17215866), (127, 16266960), (135, 15302992), (136, 15190470), (144, 14346555), (153, 13502640), (170, 12152376), (180, 11477244), (204, 10126980), (216, 9564370), (240, 8607933), (254, 8133480), (255, 8101584), (270, 7651496), (272, 7595235), (306, 6751320), (340, 6076188), (360, 5738622), (381, 5422320), (408, 5063490), (432, 4782185), (443, 4663440), (459, 4500880), (508, 4066740), (510, 4050792), (540, 3825748), (612, 3375660), (635, 3253392), (680, 3038094), (720, 2869311), (762, 2711160), (765, 2700528), (816, 2531745), (886, 2331720), (918, 2250440), (1016, 2033370), (1020, 2025396), (1080, 1912874), (1143, 1807440), (1224, 1687830), (1270, 1626696), (1329, 1554480), (1360, 1519047), (1524, 1355580), (1530, 1350264), (1772, 1165860), (1836, 1125220), (1905, 1084464), (2032, 1016685), (2040, 1012698), (2159, 956880), (2160, 956437), (2215, 932688), (2286, 903720), (2295, 900176), (2448, 843915), (2540, 813348), (2658, 777240), (3048, 677790), (3060, 675132), (3429, 602480), (3544, 582930), (3672, 562610), (3810, 542232), (3987, 518160), (4080, 506349), (4318, 478440), (4430, 466344), (4572, 451860), (4590, 450088), (5080, 406674), (5316, 388620), (5715, 361488), (6096, 338895), (6120, 337566), (6477, 318960), (6645, 310896), (6858, 301240), (7088, 291465), (7344, 281305), (7531, 274320), (7620, 271116), (7974, 259080), (8636, 239220), (8860, 233172), (9144, 225930), (9180, 225044), (10160, 203337), (10632, 194310), (10795, 191376), (11430, 180744), (11961, 172720), (12240, 168783), (12954, 159480), (13290, 155448), (13716, 150620), (15062, 137160), (15240, 135558), (15948, 129540), (17145, 120496), (17272, 119610), (17720, 116586), (18288, 112965), (18360, 112522), (19431, 106320), (19935, 103632), (21264, 97155), (21590, 95688), (22593, 91440), (22860, 90372), (23922, 86360), (25908, 79740), (26580, 77724), (27432, 75310), (30124, 68580), (30480, 67779), (31896, 64770), (32385, 63792), (34290, 60248), (34544, 59805), (35440, 58293), (36720, 56261), (37655, 54864), (38862, 53160), (39870, 51816), (43180, 47844), (45186, 45720)]