1802494080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{104311}}^1$

素因数の和:104339

約数の個数: 128

約数和(自身を含む): 6383894400

約数和(自身を除く): 4581400320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 104311, 208622, 312933, 417244, 521555, 625866, 834488, 938799, 1043110, 1251732, 1564665, 1668976, 1877598, 2086220, 2503464, 2816397, 3129330, 3337952, 3755196, 4172440, 4693995, 5006928, 5632794, 6258660, 6675904, 7510392, 8344880, 9387990, 10013856, 11265588, 12517320, 13351808, 14081985, 15020784, 16689760, 18775980, 20027712, 22531176, 25034640, 28163970, 30041568, 33379520, 37551960, 40055424, 45062352, 50069280, 56327940, 60083136, 66759040, 75103920, 90124704, 100138560, 112655880, 120166272, 150207840, 180249408, 200277120, 225311760, 300415680, 360498816, 450623520, 600831360, 901247040, 1802494080]

約数ペア:

[(1, 1802494080), (2, 901247040), (3, 600831360), (4, 450623520), (5, 360498816), (6, 300415680), (8, 225311760), (9, 200277120), (10, 180249408), (12, 150207840), (15, 120166272), (16, 112655880), (18, 100138560), (20, 90124704), (24, 75103920), (27, 66759040), (30, 60083136), (32, 56327940), (36, 50069280), (40, 45062352), (45, 40055424), (48, 37551960), (54, 33379520), (60, 30041568), (64, 28163970), (72, 25034640), (80, 22531176), (90, 20027712), (96, 18775980), (108, 16689760), (120, 15020784), (128, 14081985), (135, 13351808), (144, 12517320), (160, 11265588), (180, 10013856), (192, 9387990), (216, 8344880), (240, 7510392), (270, 6675904), (288, 6258660), (320, 5632794), (360, 5006928), (384, 4693995), (432, 4172440), (480, 3755196), (540, 3337952), (576, 3129330), (640, 2816397), (720, 2503464), (864, 2086220), (960, 1877598), (1080, 1668976), (1152, 1564665), (1440, 1251732), (1728, 1043110), (1920, 938799), (2160, 834488), (2880, 625866), (3456, 521555), (4320, 417244), (5760, 312933), (8640, 208622), (17280, 104311)]