56999040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4270

約数の個数: 128

約数和(自身を含む): 207688320

約数和(自身を除く): 150689280

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4241, 4480, 6720, 8482, 12723, 13440, 16964, 21205, 25446, 29687, 33928, 42410, 50892, 59374, 63615, 67856, 84820, 89061, 101784, 118748, 127230, 135712, 148435, 169640, 178122, 203568, 237496, 254460, 271424, 296870, 339280, 356244, 407136, 445305, 474992, 508920, 542848, 593740, 678560, 712488, 814272, 890610, 949984, 1017840, 1187480, 1357120, 1424976, 1628544, 1781220, 1899968, 2035680, 2374960, 2714240, 2849952, 3562440, 3799936, 4071360, 4749920, 5699904, 7124880, 8142720, 9499840, 11399808, 14249760, 18999680, 28499520, 56999040]

約数ペア:

[(1, 56999040), (2, 28499520), (3, 18999680), (4, 14249760), (5, 11399808), (6, 9499840), (7, 8142720), (8, 7124880), (10, 5699904), (12, 4749920), (14, 4071360), (15, 3799936), (16, 3562440), (20, 2849952), (21, 2714240), (24, 2374960), (28, 2035680), (30, 1899968), (32, 1781220), (35, 1628544), (40, 1424976), (42, 1357120), (48, 1187480), (56, 1017840), (60, 949984), (64, 890610), (70, 814272), (80, 712488), (84, 678560), (96, 593740), (105, 542848), (112, 508920), (120, 474992), (128, 445305), (140, 407136), (160, 356244), (168, 339280), (192, 296870), (210, 271424), (224, 254460), (240, 237496), (280, 203568), (320, 178122), (336, 169640), (384, 148435), (420, 135712), (448, 127230), (480, 118748), (560, 101784), (640, 89061), (672, 84820), (840, 67856), (896, 63615), (960, 59374), (1120, 50892), (1344, 42410), (1680, 33928), (1920, 29687), (2240, 25446), (2688, 21205), (3360, 16964), (4241, 13440), (4480, 12723), (6720, 8482)]