20382294816

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30757}}^1$

素因数の和:30848

約数の個数: 192

約数和(自身を含む): 65108534400

約数和(自身を除く): 44726239584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 96, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 288, 312, 351, 354, 416, 432, 468, 472, 531, 624, 702, 708, 767, 864, 936, 944, 1062, 1248, 1404, 1416, 1534, 1593, 1872, 1888, 2124, 2301, 2808, 2832, 3068, 3186, 3744, 4248, 4602, 5616, 5664, 6136, 6372, 6903, 8496, 9204, 11232, 12272, 12744, 13806, 16992, 18408, 20709, 24544, 25488, 27612, 30757, 36816, 41418, 50976, 55224, 61514, 73632, 82836, 92271, 110448, 123028, 165672, 184542, 220896, 246056, 276813, 331344, 369084, 399841, 492112, 553626, 662688, 738168, 799682, 830439, 984224, 1107252, 1199523, 1476336, 1599364, 1660878, 1814663, 2214504, 2399046, 2952672, 3198728, 3321756, 3598569, 3629326, 4429008, 4798092, 5443989, 6397456, 6643512, 7197138, 7258652, 8858016, 9596184, 10795707, 10887978, 12794912, 13287024, 14394276, 14517304, 16331967, 19192368, 21591414, 21775956, 23590619, 26574048, 28788552, 29034608, 32663934, 38384736, 43182828, 43551912, 47181238, 48995901, 57577104, 58069216, 65327868, 70771857, 86365656, 87103824, 94362476, 97991802, 115154208, 130655736, 141543714, 172731312, 174207648, 188724952, 195983604, 212315571, 261311472, 283087428, 345462624, 377449904, 391967208, 424631142, 522622944, 566174856, 636946713, 754899808, 783934416, 849262284, 1132349712, 1273893426, 1567868832, 1698524568, 2264699424, 2547786852, 3397049136, 5095573704, 6794098272, 10191147408, 20382294816]

約数ペア:

[(1, 20382294816), (2, 10191147408), (3, 6794098272), (4, 5095573704), (6, 3397049136), (8, 2547786852), (9, 2264699424), (12, 1698524568), (13, 1567868832), (16, 1273893426), (18, 1132349712), (24, 849262284), (26, 783934416), (27, 754899808), (32, 636946713), (36, 566174856), (39, 522622944), (48, 424631142), (52, 391967208), (54, 377449904), (59, 345462624), (72, 283087428), (78, 261311472), (96, 212315571), (104, 195983604), (108, 188724952), (117, 174207648), (118, 172731312), (144, 141543714), (156, 130655736), (177, 115154208), (208, 97991802), (216, 94362476), (234, 87103824), (236, 86365656), (288, 70771857), (312, 65327868), (351, 58069216), (354, 57577104), (416, 48995901), (432, 47181238), (468, 43551912), (472, 43182828), (531, 38384736), (624, 32663934), (702, 29034608), (708, 28788552), (767, 26574048), (864, 23590619), (936, 21775956), (944, 21591414), (1062, 19192368), (1248, 16331967), (1404, 14517304), (1416, 14394276), (1534, 13287024), (1593, 12794912), (1872, 10887978), (1888, 10795707), (2124, 9596184), (2301, 8858016), (2808, 7258652), (2832, 7197138), (3068, 6643512), (3186, 6397456), (3744, 5443989), (4248, 4798092), (4602, 4429008), (5616, 3629326), (5664, 3598569), (6136, 3321756), (6372, 3198728), (6903, 2952672), (8496, 2399046), (9204, 2214504), (11232, 1814663), (12272, 1660878), (12744, 1599364), (13806, 1476336), (16992, 1199523), (18408, 1107252), (20709, 984224), (24544, 830439), (25488, 799682), (27612, 738168), (30757, 662688), (36816, 553626), (41418, 492112), (50976, 399841), (55224, 369084), (61514, 331344), (73632, 276813), (82836, 246056), (92271, 220896), (110448, 184542), (123028, 165672)]