20054463744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10391}}^1$

素因数の和:10776

約数の個数: 144

約数和(自身を含む): 61174794240

約数和(自身を除く): 41120330496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 359, 384, 448, 672, 718, 768, 896, 1077, 1344, 1436, 1792, 2154, 2513, 2688, 2872, 4308, 5026, 5376, 5744, 7539, 8616, 10052, 10391, 11488, 15078, 17232, 20104, 20782, 22976, 30156, 31173, 34464, 40208, 41564, 45952, 60312, 62346, 68928, 72737, 80416, 83128, 91904, 120624, 124692, 137856, 145474, 160832, 166256, 218211, 241248, 249384, 275712, 290948, 321664, 332512, 436422, 482496, 498768, 581896, 643328, 665024, 872844, 964992, 997536, 1163792, 1330048, 1745688, 1929984, 1995072, 2327584, 2660096, 3491376, 3730369, 3990144, 4655168, 6982752, 7460738, 7980288, 9310336, 11191107, 13965504, 14921476, 18620672, 22382214, 26112583, 27931008, 29842952, 44764428, 52225166, 55862016, 59685904, 78337749, 89528856, 104450332, 119371808, 156675498, 179057712, 208900664, 238743616, 313350996, 358115424, 417801328, 477487232, 626701992, 716230848, 835602656, 954974464, 1253403984, 1432461696, 1671205312, 2506807968, 2864923392, 3342410624, 5013615936, 6684821248, 10027231872, 20054463744]

約数ペア:

[(1, 20054463744), (2, 10027231872), (3, 6684821248), (4, 5013615936), (6, 3342410624), (7, 2864923392), (8, 2506807968), (12, 1671205312), (14, 1432461696), (16, 1253403984), (21, 954974464), (24, 835602656), (28, 716230848), (32, 626701992), (42, 477487232), (48, 417801328), (56, 358115424), (64, 313350996), (84, 238743616), (96, 208900664), (112, 179057712), (128, 156675498), (168, 119371808), (192, 104450332), (224, 89528856), (256, 78337749), (336, 59685904), (359, 55862016), (384, 52225166), (448, 44764428), (672, 29842952), (718, 27931008), (768, 26112583), (896, 22382214), (1077, 18620672), (1344, 14921476), (1436, 13965504), (1792, 11191107), (2154, 9310336), (2513, 7980288), (2688, 7460738), (2872, 6982752), (4308, 4655168), (5026, 3990144), (5376, 3730369), (5744, 3491376), (7539, 2660096), (8616, 2327584), (10052, 1995072), (10391, 1929984), (11488, 1745688), (15078, 1330048), (17232, 1163792), (20104, 997536), (20782, 964992), (22976, 872844), (30156, 665024), (31173, 643328), (34464, 581896), (40208, 498768), (41564, 482496), (45952, 436422), (60312, 332512), (62346, 321664), (68928, 290948), (72737, 275712), (80416, 249384), (83128, 241248), (91904, 218211), (120624, 166256), (124692, 160832), (137856, 145474)]