2858757120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{62039}}^1$

素因数の和:62070

約数の個数: 132

約数和(自身を含む): 9905678640

約数和(自身を除く): 7046921520

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, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 62039, 124078, 186117, 248156, 310195, 372234, 496312, 558351, 620390, 744468, 930585, 992624, 1116702, 1240780, 1488936, 1861170, 1985248, 2233404, 2481560, 2791755, 2977872, 3722340, 3970496, 4466808, 4963120, 5583510, 5955744, 7444680, 7940992, 8933616, 9926240, 11167020, 11911488, 14889360, 15881984, 17867232, 19852480, 22334040, 23822976, 29778720, 31763968, 35734464, 39704960, 44668080, 47645952, 59557440, 63527936, 71468928, 79409920, 89336160, 95291904, 119114880, 142937856, 158819840, 178672320, 190583808, 238229760, 285875712, 317639680, 357344640, 476459520, 571751424, 714689280, 952919040, 1429378560, 2858757120]

約数ペア:

[(1, 2858757120), (2, 1429378560), (3, 952919040), (4, 714689280), (5, 571751424), (6, 476459520), (8, 357344640), (9, 317639680), (10, 285875712), (12, 238229760), (15, 190583808), (16, 178672320), (18, 158819840), (20, 142937856), (24, 119114880), (30, 95291904), (32, 89336160), (36, 79409920), (40, 71468928), (45, 63527936), (48, 59557440), (60, 47645952), (64, 44668080), (72, 39704960), (80, 35734464), (90, 31763968), (96, 29778720), (120, 23822976), (128, 22334040), (144, 19852480), (160, 17867232), (180, 15881984), (192, 14889360), (240, 11911488), (256, 11167020), (288, 9926240), (320, 8933616), (360, 7940992), (384, 7444680), (480, 5955744), (512, 5583510), (576, 4963120), (640, 4466808), (720, 3970496), (768, 3722340), (960, 2977872), (1024, 2791755), (1152, 2481560), (1280, 2233404), (1440, 1985248), (1536, 1861170), (1920, 1488936), (2304, 1240780), (2560, 1116702), (2880, 992624), (3072, 930585), (3840, 744468), (4608, 620390), (5120, 558351), (5760, 496312), (7680, 372234), (9216, 310195), (11520, 248156), (15360, 186117), (23040, 124078), (46080, 62039)]