439531189440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{65406427}}^1$

素因数の和:65406454

約数の個数: 112

約数和(自身を含む): 1594870340352

約数和(自身を除く): 1155339150912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 65406427, 130812854, 196219281, 261625708, 327032135, 392438562, 457844989, 523251416, 654064270, 784877124, 915689978, 981096405, 1046502832, 1308128540, 1373534967, 1569754248, 1831379956, 1962192810, 2093005664, 2289224945, 2616257080, 2747069934, 3139508496, 3662759912, 3924385620, 4186011328, 4578449890, 5232514160, 5494139868, 6279016992, 6867674835, 7325519824, 7848771240, 9156899780, 10465028320, 10988279736, 12558033984, 13735349670, 14651039648, 15697542480, 18313799560, 20930056640, 21976559472, 27470699340, 29302079296, 31395084960, 36627599120, 43953118944, 54941398680, 62790169920, 73255198240, 87906237888, 109882797360, 146510396480, 219765594720, 439531189440]

約数ペア:

[(1, 439531189440), (2, 219765594720), (3, 146510396480), (4, 109882797360), (5, 87906237888), (6, 73255198240), (7, 62790169920), (8, 54941398680), (10, 43953118944), (12, 36627599120), (14, 31395084960), (15, 29302079296), (16, 27470699340), (20, 21976559472), (21, 20930056640), (24, 18313799560), (28, 15697542480), (30, 14651039648), (32, 13735349670), (35, 12558033984), (40, 10988279736), (42, 10465028320), (48, 9156899780), (56, 7848771240), (60, 7325519824), (64, 6867674835), (70, 6279016992), (80, 5494139868), (84, 5232514160), (96, 4578449890), (105, 4186011328), (112, 3924385620), (120, 3662759912), (140, 3139508496), (160, 2747069934), (168, 2616257080), (192, 2289224945), (210, 2093005664), (224, 1962192810), (240, 1831379956), (280, 1569754248), (320, 1373534967), (336, 1308128540), (420, 1046502832), (448, 981096405), (480, 915689978), (560, 784877124), (672, 654064270), (840, 523251416), (960, 457844989), (1120, 392438562), (1344, 327032135), (1680, 261625708), (2240, 196219281), (3360, 130812854), (6720, 65406427)]