133077720880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1909841}}^1$

素因数の和:1909934

約数の個数: 80

約数和(自身を含む): 338179542624

約数和(自身を除く): 205101821744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 6968, 8710, 13936, 17420, 34840, 69680, 1909841, 3819682, 7639364, 9549205, 15278728, 19098410, 24827933, 30557456, 38196820, 49655866, 76393640, 99311732, 124139665, 127959347, 152787280, 198623464, 248279330, 255918694, 397246928, 496558660, 511837388, 639796735, 993117320, 1023674776, 1279593470, 1663471511, 1986234640, 2047349552, 2559186940, 3326943022, 5118373880, 6653886044, 8317357555, 10236747760, 13307772088, 16634715110, 26615544176, 33269430220, 66538860440, 133077720880]

約数ペア:

[(1, 133077720880), (2, 66538860440), (4, 33269430220), (5, 26615544176), (8, 16634715110), (10, 13307772088), (13, 10236747760), (16, 8317357555), (20, 6653886044), (26, 5118373880), (40, 3326943022), (52, 2559186940), (65, 2047349552), (67, 1986234640), (80, 1663471511), (104, 1279593470), (130, 1023674776), (134, 993117320), (208, 639796735), (260, 511837388), (268, 496558660), (335, 397246928), (520, 255918694), (536, 248279330), (670, 198623464), (871, 152787280), (1040, 127959347), (1072, 124139665), (1340, 99311732), (1742, 76393640), (2680, 49655866), (3484, 38196820), (4355, 30557456), (5360, 24827933), (6968, 19098410), (8710, 15278728), (13936, 9549205), (17420, 7639364), (34840, 3819682), (69680, 1909841)]