1271053722800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{142297}}^1$

素因数の和:142615

約数の個数: 120

約数和(自身を含む): 3094889290896

約数和(自身を除く): 1823835568096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 163, 200, 274, 326, 400, 548, 652, 685, 815, 1096, 1304, 1370, 1630, 2192, 2608, 2740, 3260, 3425, 4075, 5480, 6520, 6850, 8150, 10960, 13040, 13700, 16300, 22331, 27400, 32600, 44662, 54800, 65200, 89324, 111655, 142297, 178648, 223310, 284594, 357296, 446620, 558275, 569188, 711485, 893240, 1116550, 1138376, 1422970, 1786480, 2233100, 2276752, 2845940, 3557425, 4466200, 5691880, 7114850, 8932400, 11383760, 14229700, 19494689, 23194411, 28459400, 38989378, 46388822, 56918800, 77978756, 92777644, 97473445, 115972055, 155957512, 185555288, 194946890, 231944110, 311915024, 371110576, 389893780, 463888220, 487367225, 579860275, 779787560, 927776440, 974734450, 1159720550, 1559575120, 1855552880, 1949468900, 2319441100, 3177634307, 3898937800, 4638882200, 6355268614, 7797875600, 9277764400, 12710537228, 15888171535, 25421074456, 31776343070, 50842148912, 63552686140, 79440857675, 127105372280, 158881715350, 254210744560, 317763430700, 635526861400, 1271053722800]

約数ペア:

[(1, 1271053722800), (2, 635526861400), (4, 317763430700), (5, 254210744560), (8, 158881715350), (10, 127105372280), (16, 79440857675), (20, 63552686140), (25, 50842148912), (40, 31776343070), (50, 25421074456), (80, 15888171535), (100, 12710537228), (137, 9277764400), (163, 7797875600), (200, 6355268614), (274, 4638882200), (326, 3898937800), (400, 3177634307), (548, 2319441100), (652, 1949468900), (685, 1855552880), (815, 1559575120), (1096, 1159720550), (1304, 974734450), (1370, 927776440), (1630, 779787560), (2192, 579860275), (2608, 487367225), (2740, 463888220), (3260, 389893780), (3425, 371110576), (4075, 311915024), (5480, 231944110), (6520, 194946890), (6850, 185555288), (8150, 155957512), (10960, 115972055), (13040, 97473445), (13700, 92777644), (16300, 77978756), (22331, 56918800), (27400, 46388822), (32600, 38989378), (44662, 28459400), (54800, 23194411), (65200, 19494689), (89324, 14229700), (111655, 11383760), (142297, 8932400), (178648, 7114850), (223310, 5691880), (284594, 4466200), (357296, 3557425), (446620, 2845940), (558275, 2276752), (569188, 2233100), (711485, 1786480), (893240, 1422970), (1116550, 1138376)]