2153005056

素因数分解:

$2^{14}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 6626798080

約数和(自身を除く): 4473793024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 157, 186, 192, 216, 248, 256, 279, 288, 314, 372, 384, 432, 471, 496, 512, 558, 576, 628, 744, 768, 837, 864, 942, 992, 1024, 1116, 1152, 1256, 1413, 1488, 1536, 1674, 1728, 1884, 1984, 2048, 2232, 2304, 2512, 2826, 2976, 3072, 3348, 3456, 3768, 3968, 4096, 4239, 4464, 4608, 4867, 5024, 5652, 5952, 6144, 6696, 6912, 7536, 7936, 8192, 8478, 8928, 9216, 9734, 10048, 11304, 11904, 12288, 13392, 13824, 14601, 15072, 15872, 16384, 16956, 17856, 18432, 19468, 20096, 22608, 23808, 24576, 26784, 27648, 29202, 30144, 31744, 33912, 35712, 36864, 38936, 40192, 43803, 45216, 47616, 49152, 53568, 55296, 58404, 60288, 63488, 67824, 71424, 73728, 77872, 80384, 87606, 90432, 95232, 107136, 110592, 116808, 120576, 126976, 131409, 135648, 142848, 147456, 155744, 160768, 175212, 180864, 190464, 214272, 221184, 233616, 241152, 253952, 262818, 271296, 285696, 311488, 321536, 350424, 361728, 380928, 428544, 442368, 467232, 482304, 507904, 525636, 542592, 571392, 622976, 643072, 700848, 723456, 761856, 857088, 934464, 964608, 1051272, 1085184, 1142784, 1245952, 1286144, 1401696, 1446912, 1523712, 1714176, 1868928, 1929216, 2102544, 2170368, 2285568, 2491904, 2572288, 2803392, 2893824, 3428352, 3737856, 3858432, 4205088, 4340736, 4571136, 4983808, 5606784, 5787648, 6856704, 7475712, 7716864, 8410176, 8681472, 9967616, 11213568, 11575296, 13713408, 14951424, 16820352, 17362944, 19935232, 22427136, 23150592, 29902848, 33640704, 34725888, 39870464, 44854272, 59805696, 67281408, 69451776, 79740928, 89708544, 119611392, 134562816, 179417088, 239222784, 269125632, 358834176, 538251264, 717668352, 1076502528, 2153005056]

約数ペア:

[(1, 2153005056), (2, 1076502528), (3, 717668352), (4, 538251264), (6, 358834176), (8, 269125632), (9, 239222784), (12, 179417088), (16, 134562816), (18, 119611392), (24, 89708544), (27, 79740928), (31, 69451776), (32, 67281408), (36, 59805696), (48, 44854272), (54, 39870464), (62, 34725888), (64, 33640704), (72, 29902848), (93, 23150592), (96, 22427136), (108, 19935232), (124, 17362944), (128, 16820352), (144, 14951424), (157, 13713408), (186, 11575296), (192, 11213568), (216, 9967616), (248, 8681472), (256, 8410176), (279, 7716864), (288, 7475712), (314, 6856704), (372, 5787648), (384, 5606784), (432, 4983808), (471, 4571136), (496, 4340736), (512, 4205088), (558, 3858432), (576, 3737856), (628, 3428352), (744, 2893824), (768, 2803392), (837, 2572288), (864, 2491904), (942, 2285568), (992, 2170368), (1024, 2102544), (1116, 1929216), (1152, 1868928), (1256, 1714176), (1413, 1523712), (1488, 1446912), (1536, 1401696), (1674, 1286144), (1728, 1245952), (1884, 1142784), (1984, 1085184), (2048, 1051272), (2232, 964608), (2304, 934464), (2512, 857088), (2826, 761856), (2976, 723456), (3072, 700848), (3348, 643072), (3456, 622976), (3768, 571392), (3968, 542592), (4096, 525636), (4239, 507904), (4464, 482304), (4608, 467232), (4867, 442368), (5024, 428544), (5652, 380928), (5952, 361728), (6144, 350424), (6696, 321536), (6912, 311488), (7536, 285696), (7936, 271296), (8192, 262818), (8478, 253952), (8928, 241152), (9216, 233616), (9734, 221184), (10048, 214272), (11304, 190464), (11904, 180864), (12288, 175212), (13392, 160768), (13824, 155744), (14601, 147456), (15072, 142848), (15872, 135648), (16384, 131409), (16956, 126976), (17856, 120576), (18432, 116808), (19468, 110592), (20096, 107136), (22608, 95232), (23808, 90432), (24576, 87606), (26784, 80384), (27648, 77872), (29202, 73728), (30144, 71424), (31744, 67824), (33912, 63488), (35712, 60288), (36864, 58404), (38936, 55296), (40192, 53568), (43803, 49152), (45216, 47616)]