1327838080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2467}}^1$

素因数の和:2544

約数の個数: 96

約数和(自身を含む): 3288930840

約数和(自身を除く): 1961092760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 841, 928, 1160, 1682, 1856, 2320, 2467, 3364, 3712, 4205, 4640, 4934, 6728, 8410, 9280, 9868, 12335, 13456, 16820, 18560, 19736, 24670, 26912, 33640, 39472, 49340, 53824, 67280, 71543, 78944, 98680, 107648, 134560, 143086, 157888, 197360, 269120, 286172, 315776, 357715, 394720, 538240, 572344, 715430, 789440, 1144688, 1430860, 1578880, 2074747, 2289376, 2861720, 4149494, 4578752, 5723440, 8298988, 9157504, 10373735, 11446880, 16597976, 20747470, 22893760, 33195952, 41494940, 45787520, 66391904, 82989880, 132783808, 165979760, 265567616, 331959520, 663919040, 1327838080]

約数ペア:

[(1, 1327838080), (2, 663919040), (4, 331959520), (5, 265567616), (8, 165979760), (10, 132783808), (16, 82989880), (20, 66391904), (29, 45787520), (32, 41494940), (40, 33195952), (58, 22893760), (64, 20747470), (80, 16597976), (116, 11446880), (128, 10373735), (145, 9157504), (160, 8298988), (232, 5723440), (290, 4578752), (320, 4149494), (464, 2861720), (580, 2289376), (640, 2074747), (841, 1578880), (928, 1430860), (1160, 1144688), (1682, 789440), (1856, 715430), (2320, 572344), (2467, 538240), (3364, 394720), (3712, 357715), (4205, 315776), (4640, 286172), (4934, 269120), (6728, 197360), (8410, 157888), (9280, 143086), (9868, 134560), (12335, 107648), (13456, 98680), (16820, 78944), (18560, 71543), (19736, 67280), (24670, 53824), (26912, 49340), (33640, 39472)]