65977885440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{14723}}^1$

素因数の和:15139

約数の個数: 216

約数和(自身を含む): 228878984880

約数和(自身を除く): 162901099440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 389, 480, 576, 640, 720, 768, 778, 960, 1152, 1167, 1280, 1440, 1556, 1920, 1945, 2304, 2334, 2880, 3112, 3501, 3840, 3890, 4668, 5760, 5835, 6224, 7002, 7780, 9336, 11520, 11670, 12448, 14004, 14723, 15560, 17505, 18672, 23340, 24896, 28008, 29446, 31120, 35010, 37344, 44169, 46680, 49792, 56016, 58892, 62240, 70020, 73615, 74688, 88338, 93360, 99584, 112032, 117784, 124480, 132507, 140040, 147230, 149376, 176676, 186720, 220845, 224064, 235568, 248960, 265014, 280080, 294460, 298752, 353352, 373440, 441690, 448128, 471136, 497920, 530028, 560160, 588920, 662535, 706704, 746880, 883380, 896256, 942272, 1060056, 1120320, 1177840, 1325070, 1413408, 1493760, 1766760, 1884544, 2120112, 2240640, 2355680, 2650140, 2826816, 3533520, 3769088, 4240224, 4481280, 4711360, 5300280, 5653632, 5727247, 7067040, 8480448, 9422720, 10600560, 11307264, 11454494, 14134080, 16960896, 17181741, 18845440, 21201120, 22908988, 28268160, 28636235, 33921792, 34363482, 42402240, 45817976, 51545223, 56536320, 57272470, 68726964, 84804480, 85908705, 91635952, 103090446, 114544940, 137453928, 169608960, 171817410, 183271904, 206180892, 229089880, 257726115, 274907856, 343634820, 366543808, 412361784, 458179760, 515452230, 549815712, 687269640, 733087616, 824723568, 916359520, 1030904460, 1099631424, 1374539280, 1466175232, 1649447136, 1832719040, 2061808920, 2199262848, 2749078560, 3298894272, 3665438080, 4123617840, 4398525696, 5498157120, 6597788544, 7330876160, 8247235680, 10996314240, 13195577088, 16494471360, 21992628480, 32988942720, 65977885440]

約数ペア:

[(1, 65977885440), (2, 32988942720), (3, 21992628480), (4, 16494471360), (5, 13195577088), (6, 10996314240), (8, 8247235680), (9, 7330876160), (10, 6597788544), (12, 5498157120), (15, 4398525696), (16, 4123617840), (18, 3665438080), (20, 3298894272), (24, 2749078560), (30, 2199262848), (32, 2061808920), (36, 1832719040), (40, 1649447136), (45, 1466175232), (48, 1374539280), (60, 1099631424), (64, 1030904460), (72, 916359520), (80, 824723568), (90, 733087616), (96, 687269640), (120, 549815712), (128, 515452230), (144, 458179760), (160, 412361784), (180, 366543808), (192, 343634820), (240, 274907856), (256, 257726115), (288, 229089880), (320, 206180892), (360, 183271904), (384, 171817410), (389, 169608960), (480, 137453928), (576, 114544940), (640, 103090446), (720, 91635952), (768, 85908705), (778, 84804480), (960, 68726964), (1152, 57272470), (1167, 56536320), (1280, 51545223), (1440, 45817976), (1556, 42402240), (1920, 34363482), (1945, 33921792), (2304, 28636235), (2334, 28268160), (2880, 22908988), (3112, 21201120), (3501, 18845440), (3840, 17181741), (3890, 16960896), (4668, 14134080), (5760, 11454494), (5835, 11307264), (6224, 10600560), (7002, 9422720), (7780, 8480448), (9336, 7067040), (11520, 5727247), (11670, 5653632), (12448, 5300280), (14004, 4711360), (14723, 4481280), (15560, 4240224), (17505, 3769088), (18672, 3533520), (23340, 2826816), (24896, 2650140), (28008, 2355680), (29446, 2240640), (31120, 2120112), (35010, 1884544), (37344, 1766760), (44169, 1493760), (46680, 1413408), (49792, 1325070), (56016, 1177840), (58892, 1120320), (62240, 1060056), (70020, 942272), (73615, 896256), (74688, 883380), (88338, 746880), (93360, 706704), (99584, 662535), (112032, 588920), (117784, 560160), (124480, 530028), (132507, 497920), (140040, 471136), (147230, 448128), (149376, 441690), (176676, 373440), (186720, 353352), (220845, 298752), (224064, 294460), (235568, 280080), (248960, 265014)]