20536645248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23801}}^1$

素因数の和:23935

約数の個数: 192

約数和(自身を含む): 68172736320

約数和(自身を除く): 47636091072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 288, 321, 336, 384, 428, 448, 504, 576, 642, 672, 749, 856, 896, 963, 1008, 1152, 1284, 1344, 1498, 1712, 1926, 2016, 2247, 2568, 2688, 2996, 3424, 3852, 4032, 4494, 5136, 5992, 6741, 6848, 7704, 8064, 8988, 10272, 11984, 13482, 13696, 15408, 17976, 20544, 23801, 23968, 26964, 30816, 35952, 41088, 47602, 47936, 53928, 61632, 71403, 71904, 95204, 95872, 107856, 123264, 142806, 143808, 166607, 190408, 214209, 215712, 285612, 287616, 333214, 380816, 428418, 431424, 499821, 571224, 666428, 761632, 856836, 862848, 999642, 1142448, 1332856, 1499463, 1523264, 1713672, 1999284, 2284896, 2546707, 2665712, 2998926, 3046528, 3427344, 3998568, 4569792, 5093414, 5331424, 5997852, 6854688, 7640121, 7997136, 9139584, 10186828, 10662848, 11995704, 13709376, 15280242, 15994272, 17826949, 20373656, 21325696, 22920363, 23991408, 27418752, 30560484, 31988544, 35653898, 40747312, 45840726, 47982816, 53480847, 61120968, 63977088, 71307796, 81494624, 91681452, 95965632, 106961694, 122241936, 142615592, 160442541, 162989248, 183362904, 191931264, 213923388, 244483872, 285231184, 320885082, 325978496, 366725808, 427846776, 488967744, 570462368, 641770164, 733451616, 855693552, 977935488, 1140924736, 1283540328, 1466903232, 1711387104, 2281849472, 2567080656, 2933806464, 3422774208, 5134161312, 6845548416, 10268322624, 20536645248]

約数ペア:

[(1, 20536645248), (2, 10268322624), (3, 6845548416), (4, 5134161312), (6, 3422774208), (7, 2933806464), (8, 2567080656), (9, 2281849472), (12, 1711387104), (14, 1466903232), (16, 1283540328), (18, 1140924736), (21, 977935488), (24, 855693552), (28, 733451616), (32, 641770164), (36, 570462368), (42, 488967744), (48, 427846776), (56, 366725808), (63, 325978496), (64, 320885082), (72, 285231184), (84, 244483872), (96, 213923388), (107, 191931264), (112, 183362904), (126, 162989248), (128, 160442541), (144, 142615592), (168, 122241936), (192, 106961694), (214, 95965632), (224, 91681452), (252, 81494624), (288, 71307796), (321, 63977088), (336, 61120968), (384, 53480847), (428, 47982816), (448, 45840726), (504, 40747312), (576, 35653898), (642, 31988544), (672, 30560484), (749, 27418752), (856, 23991408), (896, 22920363), (963, 21325696), (1008, 20373656), (1152, 17826949), (1284, 15994272), (1344, 15280242), (1498, 13709376), (1712, 11995704), (1926, 10662848), (2016, 10186828), (2247, 9139584), (2568, 7997136), (2688, 7640121), (2996, 6854688), (3424, 5997852), (3852, 5331424), (4032, 5093414), (4494, 4569792), (5136, 3998568), (5992, 3427344), (6741, 3046528), (6848, 2998926), (7704, 2665712), (8064, 2546707), (8988, 2284896), (10272, 1999284), (11984, 1713672), (13482, 1523264), (13696, 1499463), (15408, 1332856), (17976, 1142448), (20544, 999642), (23801, 862848), (23968, 856836), (26964, 761632), (30816, 666428), (35952, 571224), (41088, 499821), (47602, 431424), (47936, 428418), (53928, 380816), (61632, 333214), (71403, 287616), (71904, 285612), (95204, 215712), (95872, 214209), (107856, 190408), (123264, 166607), (142806, 143808)]