271622520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 960261120

約数和(自身を除く): 688638600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 381, 390, 457, 468, 508, 520, 585, 635, 762, 780, 914, 936, 1016, 1143, 1170, 1270, 1371, 1524, 1560, 1651, 1828, 1905, 2285, 2286, 2340, 2540, 2742, 3048, 3302, 3656, 3810, 4113, 4570, 4572, 4680, 4953, 5080, 5484, 5715, 5941, 6604, 6855, 7620, 8226, 8255, 9140, 9144, 9906, 10968, 11430, 11882, 13208, 13710, 14859, 15240, 16452, 16510, 17823, 18280, 19812, 20565, 22860, 23764, 24765, 27420, 29705, 29718, 32904, 33020, 35646, 39624, 41130, 45720, 47528, 49530, 53469, 54840, 58039, 59410, 59436, 66040, 71292, 74295, 82260, 89115, 99060, 106938, 116078, 118820, 118872, 142584, 148590, 164520, 174117, 178230, 198120, 213876, 232156, 237640, 267345, 290195, 297180, 348234, 356460, 427752, 464312, 522351, 534690, 580390, 594360, 696468, 712920, 754507, 870585, 1044702, 1069380, 1160780, 1392936, 1509014, 1741170, 2089404, 2138760, 2263521, 2321560, 2611755, 3018028, 3482340, 3772535, 4178808, 4527042, 5223510, 6036056, 6790563, 6964680, 7545070, 9054084, 10447020, 11317605, 13581126, 15090140, 18108168, 20894040, 22635210, 27162252, 30180280, 33952815, 45270420, 54324504, 67905630, 90540840, 135811260, 271622520]

約数ペア:

[(1, 271622520), (2, 135811260), (3, 90540840), (4, 67905630), (5, 54324504), (6, 45270420), (8, 33952815), (9, 30180280), (10, 27162252), (12, 22635210), (13, 20894040), (15, 18108168), (18, 15090140), (20, 13581126), (24, 11317605), (26, 10447020), (30, 9054084), (36, 7545070), (39, 6964680), (40, 6790563), (45, 6036056), (52, 5223510), (60, 4527042), (65, 4178808), (72, 3772535), (78, 3482340), (90, 3018028), (104, 2611755), (117, 2321560), (120, 2263521), (127, 2138760), (130, 2089404), (156, 1741170), (180, 1509014), (195, 1392936), (234, 1160780), (254, 1069380), (260, 1044702), (312, 870585), (360, 754507), (381, 712920), (390, 696468), (457, 594360), (468, 580390), (508, 534690), (520, 522351), (585, 464312), (635, 427752), (762, 356460), (780, 348234), (914, 297180), (936, 290195), (1016, 267345), (1143, 237640), (1170, 232156), (1270, 213876), (1371, 198120), (1524, 178230), (1560, 174117), (1651, 164520), (1828, 148590), (1905, 142584), (2285, 118872), (2286, 118820), (2340, 116078), (2540, 106938), (2742, 99060), (3048, 89115), (3302, 82260), (3656, 74295), (3810, 71292), (4113, 66040), (4570, 59436), (4572, 59410), (4680, 58039), (4953, 54840), (5080, 53469), (5484, 49530), (5715, 47528), (5941, 45720), (6604, 41130), (6855, 39624), (7620, 35646), (8226, 33020), (8255, 32904), (9140, 29718), (9144, 29705), (9906, 27420), (10968, 24765), (11430, 23764), (11882, 22860), (13208, 20565), (13710, 19812), (14859, 18280), (15240, 17823), (16452, 16510)]