2080686528

素因数分解:

$2^6\times 3^5\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 6218775472

約数和(自身を除く): 4138088944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 337, 397, 432, 486, 576, 648, 674, 794, 864, 972, 1011, 1191, 1296, 1348, 1588, 1728, 1944, 2022, 2382, 2592, 2696, 3033, 3176, 3573, 3888, 4044, 4764, 5184, 5392, 6066, 6352, 7146, 7776, 8088, 9099, 9528, 10719, 10784, 12132, 12704, 14292, 15552, 16176, 18198, 19056, 21438, 21568, 24264, 25408, 27297, 28584, 32157, 32352, 36396, 38112, 42876, 48528, 54594, 57168, 64314, 64704, 72792, 76224, 81891, 85752, 96471, 97056, 109188, 114336, 128628, 133789, 145584, 163782, 171504, 192942, 194112, 218376, 228672, 257256, 267578, 291168, 327564, 343008, 385884, 401367, 436752, 514512, 535156, 582336, 655128, 686016, 771768, 802734, 873504, 1029024, 1070312, 1204101, 1310256, 1543536, 1605468, 1747008, 2058048, 2140624, 2408202, 2620512, 3087072, 3210936, 3612303, 4281248, 4816404, 5241024, 6174144, 6421872, 7224606, 8562496, 9632808, 10836909, 12843744, 14449212, 19265616, 21673818, 25687488, 28898424, 32510727, 38531232, 43347636, 57796848, 65021454, 77062464, 86695272, 115593696, 130042908, 173390544, 231187392, 260085816, 346781088, 520171632, 693562176, 1040343264, 2080686528]

約数ペア:

[(1, 2080686528), (2, 1040343264), (3, 693562176), (4, 520171632), (6, 346781088), (8, 260085816), (9, 231187392), (12, 173390544), (16, 130042908), (18, 115593696), (24, 86695272), (27, 77062464), (32, 65021454), (36, 57796848), (48, 43347636), (54, 38531232), (64, 32510727), (72, 28898424), (81, 25687488), (96, 21673818), (108, 19265616), (144, 14449212), (162, 12843744), (192, 10836909), (216, 9632808), (243, 8562496), (288, 7224606), (324, 6421872), (337, 6174144), (397, 5241024), (432, 4816404), (486, 4281248), (576, 3612303), (648, 3210936), (674, 3087072), (794, 2620512), (864, 2408202), (972, 2140624), (1011, 2058048), (1191, 1747008), (1296, 1605468), (1348, 1543536), (1588, 1310256), (1728, 1204101), (1944, 1070312), (2022, 1029024), (2382, 873504), (2592, 802734), (2696, 771768), (3033, 686016), (3176, 655128), (3573, 582336), (3888, 535156), (4044, 514512), (4764, 436752), (5184, 401367), (5392, 385884), (6066, 343008), (6352, 327564), (7146, 291168), (7776, 267578), (8088, 257256), (9099, 228672), (9528, 218376), (10719, 194112), (10784, 192942), (12132, 171504), (12704, 163782), (14292, 145584), (15552, 133789), (16176, 128628), (18198, 114336), (19056, 109188), (21438, 97056), (21568, 96471), (24264, 85752), (25408, 81891), (27297, 76224), (28584, 72792), (32157, 64704), (32352, 64314), (36396, 57168), (38112, 54594), (42876, 48528)]