7210213248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30139}}^1$

素因数の和:30252

約数の個数: 128

約数和(自身を含む): 22134816000

約数和(自身を除く): 14924602752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 384, 448, 534, 623, 672, 712, 896, 1068, 1246, 1344, 1424, 1869, 2136, 2492, 2688, 2848, 3738, 4272, 4984, 5696, 7476, 8544, 9968, 11392, 14952, 17088, 19936, 29904, 30139, 34176, 39872, 59808, 60278, 79744, 90417, 119616, 120556, 180834, 210973, 239232, 241112, 361668, 421946, 482224, 632919, 723336, 843892, 964448, 1265838, 1446672, 1687784, 1928896, 2531676, 2682371, 2893344, 3375568, 3857792, 5063352, 5364742, 5786688, 6751136, 8047113, 10126704, 10729484, 11573376, 13502272, 16094226, 18776597, 20253408, 21458968, 27004544, 32188452, 37553194, 40506816, 42917936, 56329791, 64376904, 75106388, 81013632, 85835872, 112659582, 128753808, 150212776, 171671744, 225319164, 257507616, 300425552, 343343488, 450638328, 515015232, 600851104, 901276656, 1030030464, 1201702208, 1802553312, 2403404416, 3605106624, 7210213248]

約数ペア:

[(1, 7210213248), (2, 3605106624), (3, 2403404416), (4, 1802553312), (6, 1201702208), (7, 1030030464), (8, 901276656), (12, 600851104), (14, 515015232), (16, 450638328), (21, 343343488), (24, 300425552), (28, 257507616), (32, 225319164), (42, 171671744), (48, 150212776), (56, 128753808), (64, 112659582), (84, 85835872), (89, 81013632), (96, 75106388), (112, 64376904), (128, 56329791), (168, 42917936), (178, 40506816), (192, 37553194), (224, 32188452), (267, 27004544), (336, 21458968), (356, 20253408), (384, 18776597), (448, 16094226), (534, 13502272), (623, 11573376), (672, 10729484), (712, 10126704), (896, 8047113), (1068, 6751136), (1246, 5786688), (1344, 5364742), (1424, 5063352), (1869, 3857792), (2136, 3375568), (2492, 2893344), (2688, 2682371), (2848, 2531676), (3738, 1928896), (4272, 1687784), (4984, 1446672), (5696, 1265838), (7476, 964448), (8544, 843892), (9968, 723336), (11392, 632919), (14952, 482224), (17088, 421946), (19936, 361668), (29904, 241112), (30139, 239232), (34176, 210973), (39872, 180834), (59808, 120556), (60278, 119616), (79744, 90417)]