1954179040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 5110653744

約数和(自身を除く): 3156474704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 193, 220, 242, 352, 386, 440, 484, 523, 605, 772, 880, 965, 968, 1046, 1210, 1544, 1760, 1930, 1936, 2092, 2123, 2420, 2615, 3088, 3860, 3872, 4184, 4246, 4840, 5230, 5753, 6176, 7720, 8368, 8492, 9680, 10460, 10615, 11506, 15440, 16736, 16984, 19360, 20920, 21230, 23012, 23353, 28765, 30880, 33968, 41840, 42460, 46024, 46706, 57530, 63283, 67936, 83680, 84920, 92048, 93412, 100939, 115060, 116765, 126566, 169840, 184096, 186824, 201878, 230120, 233530, 253132, 316415, 339680, 373648, 403756, 460240, 467060, 504695, 506264, 632830, 747296, 807512, 920480, 934120, 1009390, 1012528, 1110329, 1265660, 1615024, 1868240, 2018780, 2025056, 2220658, 2531320, 3230048, 3736480, 4037560, 4441316, 5062640, 5551645, 8075120, 8882632, 10125280, 11103290, 12213619, 16150240, 17765264, 22206580, 24427238, 35530528, 44413160, 48854476, 61068095, 88826320, 97708952, 122136190, 177652640, 195417904, 244272380, 390835808, 488544760, 977089520, 1954179040]

約数ペア:

[(1, 1954179040), (2, 977089520), (4, 488544760), (5, 390835808), (8, 244272380), (10, 195417904), (11, 177652640), (16, 122136190), (20, 97708952), (22, 88826320), (32, 61068095), (40, 48854476), (44, 44413160), (55, 35530528), (80, 24427238), (88, 22206580), (110, 17765264), (121, 16150240), (160, 12213619), (176, 11103290), (193, 10125280), (220, 8882632), (242, 8075120), (352, 5551645), (386, 5062640), (440, 4441316), (484, 4037560), (523, 3736480), (605, 3230048), (772, 2531320), (880, 2220658), (965, 2025056), (968, 2018780), (1046, 1868240), (1210, 1615024), (1544, 1265660), (1760, 1110329), (1930, 1012528), (1936, 1009390), (2092, 934120), (2123, 920480), (2420, 807512), (2615, 747296), (3088, 632830), (3860, 506264), (3872, 504695), (4184, 467060), (4246, 460240), (4840, 403756), (5230, 373648), (5753, 339680), (6176, 316415), (7720, 253132), (8368, 233530), (8492, 230120), (9680, 201878), (10460, 186824), (10615, 184096), (11506, 169840), (15440, 126566), (16736, 116765), (16984, 115060), (19360, 100939), (20920, 93412), (21230, 92048), (23012, 84920), (23353, 83680), (28765, 67936), (30880, 63283), (33968, 57530), (41840, 46706), (42460, 46024)]