20234887008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5717}}^1$

素因数の和:5989

約数の個数: 192

約数和(自身を含む): 63631733760

約数和(自身を除く): 43396846752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 229, 276, 322, 336, 368, 458, 483, 552, 644, 672, 687, 736, 916, 966, 1104, 1288, 1374, 1603, 1832, 1932, 2208, 2576, 2748, 3206, 3664, 3864, 4809, 5152, 5267, 5496, 5717, 6412, 7328, 7728, 9618, 10534, 10992, 11434, 12824, 15456, 15801, 17151, 19236, 21068, 21984, 22868, 25648, 31602, 34302, 36869, 38472, 40019, 42136, 45736, 51296, 63204, 68604, 73738, 76944, 80038, 84272, 91472, 110607, 120057, 126408, 131491, 137208, 147476, 153888, 160076, 168544, 182944, 221214, 240114, 252816, 262982, 274416, 294952, 320152, 394473, 442428, 480228, 505632, 525964, 548832, 589904, 640304, 788946, 884856, 920437, 960456, 1051928, 1179808, 1280608, 1309193, 1577892, 1769712, 1840874, 1920912, 2103856, 2618386, 2761311, 3155784, 3539424, 3681748, 3841824, 3927579, 4207712, 5236772, 5522622, 6311568, 7363496, 7855158, 9164351, 10473544, 11045244, 12623136, 14726992, 15710316, 18328702, 20947088, 22090488, 27493053, 29453984, 30111439, 31420632, 36657404, 41894176, 44180976, 54986106, 60222878, 62841264, 73314808, 88361952, 90334317, 109972212, 120445756, 125682528, 146629616, 180668634, 210780073, 219944424, 240891512, 293259232, 361337268, 421560146, 439888848, 481783024, 632340219, 722674536, 843120292, 879777696, 963566048, 1264680438, 1445349072, 1686240584, 2529360876, 2890698144, 3372481168, 5058721752, 6744962336, 10117443504, 20234887008]

約数ペア:

[(1, 20234887008), (2, 10117443504), (3, 6744962336), (4, 5058721752), (6, 3372481168), (7, 2890698144), (8, 2529360876), (12, 1686240584), (14, 1445349072), (16, 1264680438), (21, 963566048), (23, 879777696), (24, 843120292), (28, 722674536), (32, 632340219), (42, 481783024), (46, 439888848), (48, 421560146), (56, 361337268), (69, 293259232), (84, 240891512), (92, 219944424), (96, 210780073), (112, 180668634), (138, 146629616), (161, 125682528), (168, 120445756), (184, 109972212), (224, 90334317), (229, 88361952), (276, 73314808), (322, 62841264), (336, 60222878), (368, 54986106), (458, 44180976), (483, 41894176), (552, 36657404), (644, 31420632), (672, 30111439), (687, 29453984), (736, 27493053), (916, 22090488), (966, 20947088), (1104, 18328702), (1288, 15710316), (1374, 14726992), (1603, 12623136), (1832, 11045244), (1932, 10473544), (2208, 9164351), (2576, 7855158), (2748, 7363496), (3206, 6311568), (3664, 5522622), (3864, 5236772), (4809, 4207712), (5152, 3927579), (5267, 3841824), (5496, 3681748), (5717, 3539424), (6412, 3155784), (7328, 2761311), (7728, 2618386), (9618, 2103856), (10534, 1920912), (10992, 1840874), (11434, 1769712), (12824, 1577892), (15456, 1309193), (15801, 1280608), (17151, 1179808), (19236, 1051928), (21068, 960456), (21984, 920437), (22868, 884856), (25648, 788946), (31602, 640304), (34302, 589904), (36869, 548832), (38472, 525964), (40019, 505632), (42136, 480228), (45736, 442428), (51296, 394473), (63204, 320152), (68604, 294952), (73738, 274416), (76944, 262982), (80038, 252816), (84272, 240114), (91472, 221214), (110607, 182944), (120057, 168544), (126408, 160076), (131491, 153888), (137208, 147476)]