2720961792

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:713

約数の個数: 216

約数和(自身を含む): 8387398656

約数和(自身を除く): 5666436864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 144, 153, 192, 204, 254, 256, 272, 288, 306, 381, 384, 408, 508, 544, 547, 576, 612, 762, 768, 816, 1016, 1088, 1094, 1143, 1152, 1224, 1524, 1632, 1641, 2032, 2159, 2176, 2188, 2286, 2304, 2448, 3048, 3264, 3282, 4064, 4318, 4352, 4376, 4572, 4896, 4923, 6096, 6477, 6528, 6564, 8128, 8636, 8752, 9144, 9299, 9792, 9846, 12192, 12954, 13056, 13128, 16256, 17272, 17504, 18288, 18598, 19431, 19584, 19692, 24384, 25908, 26256, 27897, 32512, 34544, 35008, 36576, 37196, 38862, 39168, 39384, 48768, 51816, 52512, 55794, 69088, 69469, 70016, 73152, 74392, 77724, 78768, 83691, 97536, 103632, 105024, 111588, 138176, 138938, 140032, 146304, 148784, 155448, 157536, 167382, 207264, 208407, 210048, 223176, 276352, 277876, 292608, 297568, 310896, 315072, 334764, 414528, 416814, 420096, 446352, 552704, 555752, 595136, 621792, 625221, 630144, 669528, 829056, 833628, 892704, 1111504, 1180973, 1190272, 1243584, 1250442, 1260288, 1339056, 1658112, 1667256, 1785408, 2223008, 2361946, 2380544, 2487168, 2500884, 2678112, 3334512, 3542919, 3570816, 4446016, 4723892, 4974336, 5001768, 5356224, 6669024, 7085838, 7141632, 8892032, 9447784, 10003536, 10628757, 10712448, 13338048, 14171676, 17784064, 18895568, 20007072, 21257514, 21424896, 26676096, 28343352, 37791136, 40014144, 42515028, 53352192, 56686704, 75582272, 80028288, 85030056, 113373408, 151164544, 160056576, 170060112, 226746816, 302329088, 340120224, 453493632, 680240448, 906987264, 1360480896, 2720961792]

約数ペア:

[(1, 2720961792), (2, 1360480896), (3, 906987264), (4, 680240448), (6, 453493632), (8, 340120224), (9, 302329088), (12, 226746816), (16, 170060112), (17, 160056576), (18, 151164544), (24, 113373408), (32, 85030056), (34, 80028288), (36, 75582272), (48, 56686704), (51, 53352192), (64, 42515028), (68, 40014144), (72, 37791136), (96, 28343352), (102, 26676096), (127, 21424896), (128, 21257514), (136, 20007072), (144, 18895568), (153, 17784064), (192, 14171676), (204, 13338048), (254, 10712448), (256, 10628757), (272, 10003536), (288, 9447784), (306, 8892032), (381, 7141632), (384, 7085838), (408, 6669024), (508, 5356224), (544, 5001768), (547, 4974336), (576, 4723892), (612, 4446016), (762, 3570816), (768, 3542919), (816, 3334512), (1016, 2678112), (1088, 2500884), (1094, 2487168), (1143, 2380544), (1152, 2361946), (1224, 2223008), (1524, 1785408), (1632, 1667256), (1641, 1658112), (2032, 1339056), (2159, 1260288), (2176, 1250442), (2188, 1243584), (2286, 1190272), (2304, 1180973), (2448, 1111504), (3048, 892704), (3264, 833628), (3282, 829056), (4064, 669528), (4318, 630144), (4352, 625221), (4376, 621792), (4572, 595136), (4896, 555752), (4923, 552704), (6096, 446352), (6477, 420096), (6528, 416814), (6564, 414528), (8128, 334764), (8636, 315072), (8752, 310896), (9144, 297568), (9299, 292608), (9792, 277876), (9846, 276352), (12192, 223176), (12954, 210048), (13056, 208407), (13128, 207264), (16256, 167382), (17272, 157536), (17504, 155448), (18288, 148784), (18598, 146304), (19431, 140032), (19584, 138938), (19692, 138176), (24384, 111588), (25908, 105024), (26256, 103632), (27897, 97536), (32512, 83691), (34544, 78768), (35008, 77724), (36576, 74392), (37196, 73152), (38862, 70016), (39168, 69469), (39384, 69088), (48768, 55794), (51816, 52512)]