2680374528

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 216

約数和(自身を含む): 8409240840

約数和(自身を除く): 5728866312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 128, 144, 156, 192, 208, 218, 234, 256, 288, 312, 327, 384, 416, 436, 468, 576, 624, 654, 768, 821, 832, 872, 936, 981, 1152, 1248, 1308, 1417, 1642, 1664, 1744, 1872, 1962, 2304, 2463, 2496, 2616, 2834, 3284, 3328, 3488, 3744, 3924, 4251, 4926, 4992, 5232, 5668, 6568, 6976, 7389, 7488, 7848, 8502, 9852, 9984, 10464, 10673, 11336, 12753, 13136, 13952, 14778, 14976, 15696, 17004, 19704, 20928, 21346, 22672, 25506, 26272, 27904, 29556, 29952, 31392, 32019, 34008, 39408, 41856, 42692, 45344, 51012, 52544, 59112, 62784, 64038, 68016, 78816, 83712, 85384, 89489, 90688, 96057, 102024, 105088, 118224, 125568, 128076, 136032, 157632, 170768, 178978, 181376, 192114, 204048, 210176, 236448, 251136, 256152, 268467, 272064, 315264, 341536, 357956, 362752, 384228, 408096, 472896, 512304, 536934, 544128, 630528, 683072, 715912, 768456, 805401, 816192, 945792, 1024608, 1073868, 1088256, 1163357, 1366144, 1431824, 1536912, 1610802, 1632384, 1891584, 2049216, 2147736, 2326714, 2732288, 2863648, 3073824, 3221604, 3264768, 3490071, 4098432, 4295472, 4653428, 5727296, 6147648, 6443208, 6980142, 8196864, 8590944, 9306856, 10470213, 11454592, 12295296, 12886416, 13960284, 17181888, 18613712, 20940426, 22909184, 24590592, 25772832, 27920568, 34363776, 37227424, 41880852, 51545664, 55841136, 68727552, 74454848, 83761704, 103091328, 111682272, 148909696, 167523408, 206182656, 223364544, 297819392, 335046816, 446729088, 670093632, 893458176, 1340187264, 2680374528]

約数ペア:

[(1, 2680374528), (2, 1340187264), (3, 893458176), (4, 670093632), (6, 446729088), (8, 335046816), (9, 297819392), (12, 223364544), (13, 206182656), (16, 167523408), (18, 148909696), (24, 111682272), (26, 103091328), (32, 83761704), (36, 74454848), (39, 68727552), (48, 55841136), (52, 51545664), (64, 41880852), (72, 37227424), (78, 34363776), (96, 27920568), (104, 25772832), (109, 24590592), (117, 22909184), (128, 20940426), (144, 18613712), (156, 17181888), (192, 13960284), (208, 12886416), (218, 12295296), (234, 11454592), (256, 10470213), (288, 9306856), (312, 8590944), (327, 8196864), (384, 6980142), (416, 6443208), (436, 6147648), (468, 5727296), (576, 4653428), (624, 4295472), (654, 4098432), (768, 3490071), (821, 3264768), (832, 3221604), (872, 3073824), (936, 2863648), (981, 2732288), (1152, 2326714), (1248, 2147736), (1308, 2049216), (1417, 1891584), (1642, 1632384), (1664, 1610802), (1744, 1536912), (1872, 1431824), (1962, 1366144), (2304, 1163357), (2463, 1088256), (2496, 1073868), (2616, 1024608), (2834, 945792), (3284, 816192), (3328, 805401), (3488, 768456), (3744, 715912), (3924, 683072), (4251, 630528), (4926, 544128), (4992, 536934), (5232, 512304), (5668, 472896), (6568, 408096), (6976, 384228), (7389, 362752), (7488, 357956), (7848, 341536), (8502, 315264), (9852, 272064), (9984, 268467), (10464, 256152), (10673, 251136), (11336, 236448), (12753, 210176), (13136, 204048), (13952, 192114), (14778, 181376), (14976, 178978), (15696, 170768), (17004, 157632), (19704, 136032), (20928, 128076), (21346, 125568), (22672, 118224), (25506, 105088), (26272, 102024), (27904, 96057), (29556, 90688), (29952, 89489), (31392, 85384), (32019, 83712), (34008, 78816), (39408, 68016), (41856, 64038), (42692, 62784), (45344, 59112), (51012, 52544)]