1322951040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 4740184800

約数和(自身を除く): 3417233760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 239, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 478, 480, 496, 558, 576, 620, 640, 717, 720, 744, 930, 956, 960, 961, 992, 1116, 1152, 1195, 1240, 1395, 1434, 1440, 1488, 1860, 1912, 1920, 1922, 1984, 2151, 2232, 2390, 2480, 2790, 2868, 2880, 2883, 2976, 3585, 3720, 3824, 3844, 3968, 4302, 4464, 4780, 4805, 4960, 5580, 5736, 5760, 5766, 5952, 7170, 7409, 7440, 7648, 7688, 8604, 8649, 8928, 9560, 9610, 9920, 10755, 11160, 11472, 11532, 11904, 14340, 14415, 14818, 14880, 15296, 15376, 17208, 17298, 17856, 19120, 19220, 19840, 21510, 22227, 22320, 22944, 23064, 28680, 28830, 29636, 29760, 30592, 30752, 34416, 34596, 35712, 37045, 38240, 38440, 43020, 43245, 44454, 44640, 45888, 46128, 57360, 57660, 59272, 59520, 61504, 66681, 68832, 69192, 74090, 76480, 76880, 86040, 86490, 88908, 89280, 91776, 92256, 111135, 114720, 115320, 118544, 123008, 133362, 137664, 138384, 148180, 152960, 153760, 172080, 172980, 177816, 178560, 184512, 222270, 229440, 229679, 230640, 237088, 266724, 275328, 276768, 296360, 307520, 333405, 344160, 345960, 355632, 369024, 444540, 458880, 459358, 461280, 474176, 533448, 553536, 592720, 615040, 666810, 688320, 689037, 691920, 711264, 889080, 918716, 922560, 948352, 1066896, 1107072, 1148395, 1185440, 1333620, 1376640, 1378074, 1383840, 1422528, 1778160, 1837432, 1845120, 2067111, 2133792, 2296790, 2370880, 2667240, 2756148, 2767680, 2845056, 3445185, 3556320, 3674864, 4134222, 4267584, 4593580, 4741760, 5334480, 5512296, 5535360, 6890370, 7112640, 7349728, 8268444, 8535168, 9187160, 10335555, 10668960, 11024592, 13780740, 14225280, 14699456, 16536888, 18374320, 20671110, 21337920, 22049184, 27561480, 29398912, 33073776, 36748640, 41342220, 42675840, 44098368, 55122960, 66147552, 73497280, 82684440, 88196736, 110245920, 132295104, 146994560, 165368880, 220491840, 264590208, 330737760, 440983680, 661475520, 1322951040]

約数ペア:

[(1, 1322951040), (2, 661475520), (3, 440983680), (4, 330737760), (5, 264590208), (6, 220491840), (8, 165368880), (9, 146994560), (10, 132295104), (12, 110245920), (15, 88196736), (16, 82684440), (18, 73497280), (20, 66147552), (24, 55122960), (30, 44098368), (31, 42675840), (32, 41342220), (36, 36748640), (40, 33073776), (45, 29398912), (48, 27561480), (60, 22049184), (62, 21337920), (64, 20671110), (72, 18374320), (80, 16536888), (90, 14699456), (93, 14225280), (96, 13780740), (120, 11024592), (124, 10668960), (128, 10335555), (144, 9187160), (155, 8535168), (160, 8268444), (180, 7349728), (186, 7112640), (192, 6890370), (239, 5535360), (240, 5512296), (248, 5334480), (279, 4741760), (288, 4593580), (310, 4267584), (320, 4134222), (360, 3674864), (372, 3556320), (384, 3445185), (465, 2845056), (478, 2767680), (480, 2756148), (496, 2667240), (558, 2370880), (576, 2296790), (620, 2133792), (640, 2067111), (717, 1845120), (720, 1837432), (744, 1778160), (930, 1422528), (956, 1383840), (960, 1378074), (961, 1376640), (992, 1333620), (1116, 1185440), (1152, 1148395), (1195, 1107072), (1240, 1066896), (1395, 948352), (1434, 922560), (1440, 918716), (1488, 889080), (1860, 711264), (1912, 691920), (1920, 689037), (1922, 688320), (1984, 666810), (2151, 615040), (2232, 592720), (2390, 553536), (2480, 533448), (2790, 474176), (2868, 461280), (2880, 459358), (2883, 458880), (2976, 444540), (3585, 369024), (3720, 355632), (3824, 345960), (3844, 344160), (3968, 333405), (4302, 307520), (4464, 296360), (4780, 276768), (4805, 275328), (4960, 266724), (5580, 237088), (5736, 230640), (5760, 229679), (5766, 229440), (5952, 222270), (7170, 184512), (7409, 178560), (7440, 177816), (7648, 172980), (7688, 172080), (8604, 153760), (8649, 152960), (8928, 148180), (9560, 138384), (9610, 137664), (9920, 133362), (10755, 123008), (11160, 118544), (11472, 115320), (11532, 114720), (11904, 111135), (14340, 92256), (14415, 91776), (14818, 89280), (14880, 88908), (15296, 86490), (15376, 86040), (17208, 76880), (17298, 76480), (17856, 74090), (19120, 69192), (19220, 68832), (19840, 66681), (21510, 61504), (22227, 59520), (22320, 59272), (22944, 57660), (23064, 57360), (28680, 46128), (28830, 45888), (29636, 44640), (29760, 44454), (30592, 43245), (30752, 43020), (34416, 38440), (34596, 38240), (35712, 37045)]