12946849920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24169}}^1$

素因数の和:24228

約数の個数: 256

約数和(自身を含む): 47334528000

約数和(自身を除く): 34387678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 24169, 26784, 29760, 33480, 35712, 44640, 48338, 53568, 59520, 66960, 72507, 89280, 96676, 107136, 120845, 133920, 145014, 178560, 193352, 217521, 241690, 267840, 290028, 362535, 386704, 435042, 483380, 535680, 580056, 652563, 725070, 749239, 773408, 870084, 966760, 1087605, 1160112, 1305126, 1450140, 1498478, 1546816, 1740168, 1933520, 2175210, 2247717, 2320224, 2610252, 2900280, 2996956, 3093632, 3262815, 3480336, 3746195, 3867040, 4350420, 4495434, 4640448, 5220504, 5800560, 5993912, 6525630, 6743151, 6960672, 7492390, 7734080, 8700840, 8990868, 9280896, 10441008, 11238585, 11601120, 11987824, 13051260, 13486302, 13921344, 14984780, 15468160, 17401680, 17981736, 20229453, 20882016, 22477170, 23202240, 23975648, 26102520, 26972604, 27842688, 29969560, 33715755, 34803360, 35963472, 40458906, 41764032, 44954340, 46404480, 47951296, 52205040, 53945208, 59939120, 67431510, 69606720, 71926944, 80917812, 83528064, 89908680, 95902592, 101147265, 104410080, 107890416, 119878240, 134863020, 139213440, 143853888, 161835624, 179817360, 202294530, 208820160, 215780832, 239756480, 269726040, 287707776, 323671248, 359634720, 404589060, 417640320, 431561664, 479512960, 539452080, 647342496, 719269440, 809178120, 863123328, 1078904160, 1294684992, 1438538880, 1618356240, 2157808320, 2589369984, 3236712480, 4315616640, 6473424960, 12946849920]

約数ペア:

[(1, 12946849920), (2, 6473424960), (3, 4315616640), (4, 3236712480), (5, 2589369984), (6, 2157808320), (8, 1618356240), (9, 1438538880), (10, 1294684992), (12, 1078904160), (15, 863123328), (16, 809178120), (18, 719269440), (20, 647342496), (24, 539452080), (27, 479512960), (30, 431561664), (31, 417640320), (32, 404589060), (36, 359634720), (40, 323671248), (45, 287707776), (48, 269726040), (54, 239756480), (60, 215780832), (62, 208820160), (64, 202294530), (72, 179817360), (80, 161835624), (90, 143853888), (93, 139213440), (96, 134863020), (108, 119878240), (120, 107890416), (124, 104410080), (128, 101147265), (135, 95902592), (144, 89908680), (155, 83528064), (160, 80917812), (180, 71926944), (186, 69606720), (192, 67431510), (216, 59939120), (240, 53945208), (248, 52205040), (270, 47951296), (279, 46404480), (288, 44954340), (310, 41764032), (320, 40458906), (360, 35963472), (372, 34803360), (384, 33715755), (432, 29969560), (465, 27842688), (480, 26972604), (496, 26102520), (540, 23975648), (558, 23202240), (576, 22477170), (620, 20882016), (640, 20229453), (720, 17981736), (744, 17401680), (837, 15468160), (864, 14984780), (930, 13921344), (960, 13486302), (992, 13051260), (1080, 11987824), (1116, 11601120), (1152, 11238585), (1240, 10441008), (1395, 9280896), (1440, 8990868), (1488, 8700840), (1674, 7734080), (1728, 7492390), (1860, 6960672), (1920, 6743151), (1984, 6525630), (2160, 5993912), (2232, 5800560), (2480, 5220504), (2790, 4640448), (2880, 4495434), (2976, 4350420), (3348, 3867040), (3456, 3746195), (3720, 3480336), (3968, 3262815), (4185, 3093632), (4320, 2996956), (4464, 2900280), (4960, 2610252), (5580, 2320224), (5760, 2247717), (5952, 2175210), (6696, 1933520), (7440, 1740168), (8370, 1546816), (8640, 1498478), (8928, 1450140), (9920, 1305126), (11160, 1160112), (11904, 1087605), (13392, 966760), (14880, 870084), (16740, 773408), (17280, 749239), (17856, 725070), (19840, 652563), (22320, 580056), (24169, 535680), (26784, 483380), (29760, 435042), (33480, 386704), (35712, 362535), (44640, 290028), (48338, 267840), (53568, 241690), (59520, 217521), (66960, 193352), (72507, 178560), (89280, 145014), (96676, 133920), (107136, 120845)]