1407581998080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{235577}}^1$

素因数の和:235994

約数の個数: 176

約数和(自身を含む): 4513655633760

約数和(自身を除く): 3106073635680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 389, 480, 512, 640, 768, 778, 960, 1024, 1167, 1280, 1536, 1556, 1920, 1945, 2334, 2560, 3072, 3112, 3840, 3890, 4668, 5120, 5835, 6224, 7680, 7780, 9336, 11670, 12448, 15360, 15560, 18672, 23340, 24896, 31120, 37344, 46680, 49792, 62240, 74688, 93360, 99584, 124480, 149376, 186720, 199168, 235577, 248960, 298752, 373440, 398336, 471154, 497920, 597504, 706731, 746880, 942308, 995840, 1177885, 1195008, 1413462, 1493760, 1884616, 1991680, 2355770, 2826924, 2987520, 3533655, 3769232, 4711540, 5653848, 5975040, 7067310, 7538464, 9423080, 11307696, 14134620, 15076928, 18846160, 22615392, 28269240, 30153856, 37692320, 45230784, 56538480, 60307712, 75384640, 90461568, 91639453, 113076960, 120615424, 150769280, 180923136, 183278906, 226153920, 241230848, 274918359, 301538560, 361846272, 366557812, 452307840, 458197265, 549836718, 603077120, 723692544, 733115624, 904615680, 916394530, 1099673436, 1206154240, 1374591795, 1466231248, 1809231360, 1832789060, 2199346872, 2749183590, 2932462496, 3618462720, 3665578120, 4398693744, 5498367180, 5864924992, 7331156240, 8797387488, 10996734360, 11729849984, 14662312480, 17594774976, 21993468720, 23459699968, 29324624960, 35189549952, 43986937440, 46919399936, 58649249920, 70379099904, 87973874880, 93838799872, 117298499840, 140758199808, 175947749760, 234596999680, 281516399616, 351895499520, 469193999360, 703790999040, 1407581998080]

約数ペア:

[(1, 1407581998080), (2, 703790999040), (3, 469193999360), (4, 351895499520), (5, 281516399616), (6, 234596999680), (8, 175947749760), (10, 140758199808), (12, 117298499840), (15, 93838799872), (16, 87973874880), (20, 70379099904), (24, 58649249920), (30, 46919399936), (32, 43986937440), (40, 35189549952), (48, 29324624960), (60, 23459699968), (64, 21993468720), (80, 17594774976), (96, 14662312480), (120, 11729849984), (128, 10996734360), (160, 8797387488), (192, 7331156240), (240, 5864924992), (256, 5498367180), (320, 4398693744), (384, 3665578120), (389, 3618462720), (480, 2932462496), (512, 2749183590), (640, 2199346872), (768, 1832789060), (778, 1809231360), (960, 1466231248), (1024, 1374591795), (1167, 1206154240), (1280, 1099673436), (1536, 916394530), (1556, 904615680), (1920, 733115624), (1945, 723692544), (2334, 603077120), (2560, 549836718), (3072, 458197265), (3112, 452307840), (3840, 366557812), (3890, 361846272), (4668, 301538560), (5120, 274918359), (5835, 241230848), (6224, 226153920), (7680, 183278906), (7780, 180923136), (9336, 150769280), (11670, 120615424), (12448, 113076960), (15360, 91639453), (15560, 90461568), (18672, 75384640), (23340, 60307712), (24896, 56538480), (31120, 45230784), (37344, 37692320), (46680, 30153856), (49792, 28269240), (62240, 22615392), (74688, 18846160), (93360, 15076928), (99584, 14134620), (124480, 11307696), (149376, 9423080), (186720, 7538464), (199168, 7067310), (235577, 5975040), (248960, 5653848), (298752, 4711540), (373440, 3769232), (398336, 3533655), (471154, 2987520), (497920, 2826924), (597504, 2355770), (706731, 1991680), (746880, 1884616), (942308, 1493760), (995840, 1413462), (1177885, 1195008)]