21108670464

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3286

約数の個数: 240

約数和(自身を含む): 67735942400

約数和(自身を除く): 46627271936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2048, 2128, 2432, 2688, 3072, 3192, 3229, 3584, 3648, 4096, 4256, 4864, 5376, 6144, 6384, 6458, 7168, 7296, 8192, 8512, 9687, 9728, 10752, 12288, 12768, 12916, 14336, 14592, 16384, 17024, 19374, 19456, 21504, 22603, 24576, 25536, 25832, 28672, 29184, 34048, 38748, 38912, 43008, 45206, 49152, 51072, 51664, 57344, 58368, 61351, 67809, 68096, 77496, 77824, 86016, 90412, 102144, 103328, 114688, 116736, 122702, 135618, 136192, 154992, 155648, 172032, 180824, 184053, 204288, 206656, 233472, 245404, 271236, 272384, 309984, 311296, 344064, 361648, 368106, 408576, 413312, 429457, 466944, 490808, 542472, 544768, 619968, 723296, 736212, 817152, 826624, 858914, 933888, 981616, 1084944, 1089536, 1239936, 1288371, 1446592, 1472424, 1634304, 1653248, 1717828, 1963232, 2169888, 2179072, 2479872, 2576742, 2893184, 2944848, 3268608, 3306496, 3435656, 3926464, 4339776, 4959744, 5153484, 5786368, 5889696, 6537216, 6612992, 6871312, 7852928, 8679552, 9919488, 10306968, 11572736, 11779392, 13225984, 13742624, 15705856, 17359104, 19838976, 20613936, 23145472, 23558784, 26451968, 27485248, 31411712, 34718208, 39677952, 41227872, 46290944, 47117568, 52903936, 54970496, 62823424, 69436416, 79355904, 82455744, 92581888, 94235136, 109940992, 125646848, 138872832, 158711808, 164911488, 185163776, 188470272, 219881984, 251293696, 277745664, 329822976, 370327552, 376940544, 439763968, 502587392, 555491328, 659645952, 753881088, 879527936, 1005174784, 1110982656, 1319291904, 1507762176, 1759055872, 2638583808, 3015524352, 3518111744, 5277167616, 7036223488, 10554335232, 21108670464]

約数ペア:

[(1, 21108670464), (2, 10554335232), (3, 7036223488), (4, 5277167616), (6, 3518111744), (7, 3015524352), (8, 2638583808), (12, 1759055872), (14, 1507762176), (16, 1319291904), (19, 1110982656), (21, 1005174784), (24, 879527936), (28, 753881088), (32, 659645952), (38, 555491328), (42, 502587392), (48, 439763968), (56, 376940544), (57, 370327552), (64, 329822976), (76, 277745664), (84, 251293696), (96, 219881984), (112, 188470272), (114, 185163776), (128, 164911488), (133, 158711808), (152, 138872832), (168, 125646848), (192, 109940992), (224, 94235136), (228, 92581888), (256, 82455744), (266, 79355904), (304, 69436416), (336, 62823424), (384, 54970496), (399, 52903936), (448, 47117568), (456, 46290944), (512, 41227872), (532, 39677952), (608, 34718208), (672, 31411712), (768, 27485248), (798, 26451968), (896, 23558784), (912, 23145472), (1024, 20613936), (1064, 19838976), (1216, 17359104), (1344, 15705856), (1536, 13742624), (1596, 13225984), (1792, 11779392), (1824, 11572736), (2048, 10306968), (2128, 9919488), (2432, 8679552), (2688, 7852928), (3072, 6871312), (3192, 6612992), (3229, 6537216), (3584, 5889696), (3648, 5786368), (4096, 5153484), (4256, 4959744), (4864, 4339776), (5376, 3926464), (6144, 3435656), (6384, 3306496), (6458, 3268608), (7168, 2944848), (7296, 2893184), (8192, 2576742), (8512, 2479872), (9687, 2179072), (9728, 2169888), (10752, 1963232), (12288, 1717828), (12768, 1653248), (12916, 1634304), (14336, 1472424), (14592, 1446592), (16384, 1288371), (17024, 1239936), (19374, 1089536), (19456, 1084944), (21504, 981616), (22603, 933888), (24576, 858914), (25536, 826624), (25832, 817152), (28672, 736212), (29184, 723296), (34048, 619968), (38748, 544768), (38912, 542472), (43008, 490808), (45206, 466944), (49152, 429457), (51072, 413312), (51664, 408576), (57344, 368106), (58368, 361648), (61351, 344064), (67809, 311296), (68096, 309984), (77496, 272384), (77824, 271236), (86016, 245404), (90412, 233472), (102144, 206656), (103328, 204288), (114688, 184053), (116736, 180824), (122702, 172032), (135618, 155648), (136192, 154992)]