257167214040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1928947}}^1$

素因数の和:1929073

約数の個数: 128

約数和(自身を含む): 849971646720

約数和(自身を除く): 592804432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1320, 1515, 2020, 2222, 2424, 3030, 3333, 4040, 4444, 5555, 6060, 6666, 8888, 11110, 12120, 13332, 16665, 22220, 26664, 33330, 44440, 66660, 133320, 1928947, 3857894, 5786841, 7715788, 9644735, 11573682, 15431576, 19289470, 21218417, 23147364, 28934205, 38578940, 42436834, 46294728, 57868410, 63655251, 77157880, 84873668, 106092085, 115736820, 127310502, 169747336, 194823647, 212184170, 231473640, 254621004, 318276255, 389647294, 424368340, 509242008, 584470941, 636552510, 779294588, 848736680, 974118235, 1168941882, 1273105020, 1558589176, 1948236470, 2143060117, 2337883764, 2546210040, 2922354705, 3896472940, 4286120234, 4675767528, 5844709410, 6429180351, 7792945880, 8572240468, 10715300585, 11689418820, 12858360702, 17144480936, 21430601170, 23378837640, 25716721404, 32145901755, 42861202340, 51433442808, 64291803510, 85722404680, 128583607020, 257167214040]

約数ペア:

[(1, 257167214040), (2, 128583607020), (3, 85722404680), (4, 64291803510), (5, 51433442808), (6, 42861202340), (8, 32145901755), (10, 25716721404), (11, 23378837640), (12, 21430601170), (15, 17144480936), (20, 12858360702), (22, 11689418820), (24, 10715300585), (30, 8572240468), (33, 7792945880), (40, 6429180351), (44, 5844709410), (55, 4675767528), (60, 4286120234), (66, 3896472940), (88, 2922354705), (101, 2546210040), (110, 2337883764), (120, 2143060117), (132, 1948236470), (165, 1558589176), (202, 1273105020), (220, 1168941882), (264, 974118235), (303, 848736680), (330, 779294588), (404, 636552510), (440, 584470941), (505, 509242008), (606, 424368340), (660, 389647294), (808, 318276255), (1010, 254621004), (1111, 231473640), (1212, 212184170), (1320, 194823647), (1515, 169747336), (2020, 127310502), (2222, 115736820), (2424, 106092085), (3030, 84873668), (3333, 77157880), (4040, 63655251), (4444, 57868410), (5555, 46294728), (6060, 42436834), (6666, 38578940), (8888, 28934205), (11110, 23147364), (12120, 21218417), (13332, 19289470), (16665, 15431576), (22220, 11573682), (26664, 9644735), (33330, 7715788), (44440, 5786841), (66660, 3857894), (133320, 1928947)]