271830816

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 878169600

約数和(自身を除く): 606338784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 199, 204, 216, 248, 272, 279, 288, 306, 324, 372, 398, 408, 432, 459, 496, 527, 544, 558, 597, 612, 648, 744, 796, 816, 837, 864, 918, 992, 1054, 1116, 1194, 1224, 1296, 1377, 1488, 1581, 1592, 1632, 1674, 1791, 1836, 2108, 2232, 2388, 2448, 2511, 2592, 2754, 2976, 3162, 3184, 3348, 3383, 3582, 3672, 4216, 4464, 4743, 4776, 4896, 5022, 5373, 5508, 6169, 6324, 6368, 6696, 6766, 7164, 7344, 8432, 8928, 9486, 9552, 10044, 10149, 10746, 11016, 12338, 12648, 13392, 13532, 14229, 14328, 14688, 16119, 16864, 18507, 18972, 19104, 20088, 20298, 21492, 22032, 24676, 25296, 26784, 27064, 28458, 28656, 30447, 32238, 37014, 37944, 40176, 40596, 42687, 42984, 44064, 49352, 50592, 54128, 55521, 56916, 57312, 60894, 64476, 74028, 75888, 80352, 81192, 85374, 85968, 91341, 98704, 104873, 108256, 111042, 113832, 121788, 128952, 148056, 151776, 162384, 166563, 170748, 171936, 182682, 197408, 209746, 222084, 227664, 243576, 257904, 274023, 296112, 314619, 324768, 333126, 341496, 365364, 419492, 444168, 455328, 487152, 499689, 515808, 548046, 592224, 629238, 666252, 682992, 730728, 838984, 888336, 943857, 974304, 999378, 1096092, 1258476, 1332504, 1365984, 1461456, 1677968, 1776672, 1887714, 1998756, 2192184, 2516952, 2665008, 2831571, 2922912, 3355936, 3775428, 3997512, 4384368, 5033904, 5330016, 5663142, 7550856, 7995024, 8494713, 8768736, 10067808, 11326284, 15101712, 15990048, 16989426, 22652568, 30203424, 33978852, 45305136, 67957704, 90610272, 135915408, 271830816]

約数ペア:

[(1, 271830816), (2, 135915408), (3, 90610272), (4, 67957704), (6, 45305136), (8, 33978852), (9, 30203424), (12, 22652568), (16, 16989426), (17, 15990048), (18, 15101712), (24, 11326284), (27, 10067808), (31, 8768736), (32, 8494713), (34, 7995024), (36, 7550856), (48, 5663142), (51, 5330016), (54, 5033904), (62, 4384368), (68, 3997512), (72, 3775428), (81, 3355936), (93, 2922912), (96, 2831571), (102, 2665008), (108, 2516952), (124, 2192184), (136, 1998756), (144, 1887714), (153, 1776672), (162, 1677968), (186, 1461456), (199, 1365984), (204, 1332504), (216, 1258476), (248, 1096092), (272, 999378), (279, 974304), (288, 943857), (306, 888336), (324, 838984), (372, 730728), (398, 682992), (408, 666252), (432, 629238), (459, 592224), (496, 548046), (527, 515808), (544, 499689), (558, 487152), (597, 455328), (612, 444168), (648, 419492), (744, 365364), (796, 341496), (816, 333126), (837, 324768), (864, 314619), (918, 296112), (992, 274023), (1054, 257904), (1116, 243576), (1194, 227664), (1224, 222084), (1296, 209746), (1377, 197408), (1488, 182682), (1581, 171936), (1592, 170748), (1632, 166563), (1674, 162384), (1791, 151776), (1836, 148056), (2108, 128952), (2232, 121788), (2388, 113832), (2448, 111042), (2511, 108256), (2592, 104873), (2754, 98704), (2976, 91341), (3162, 85968), (3184, 85374), (3348, 81192), (3383, 80352), (3582, 75888), (3672, 74028), (4216, 64476), (4464, 60894), (4743, 57312), (4776, 56916), (4896, 55521), (5022, 54128), (5373, 50592), (5508, 49352), (6169, 44064), (6324, 42984), (6368, 42687), (6696, 40596), (6766, 40176), (7164, 37944), (7344, 37014), (8432, 32238), (8928, 30447), (9486, 28656), (9552, 28458), (10044, 27064), (10149, 26784), (10746, 25296), (11016, 24676), (12338, 22032), (12648, 21492), (13392, 20298), (13532, 20088), (14229, 19104), (14328, 18972), (14688, 18507), (16119, 16864)]