2020284672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16339}}^1$

素因数の和:16388

約数の個数: 144

約数和(自身を含む): 6412600320

約数和(自身を除く): 4392315648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 5376, 5888, 7728, 8832, 10304, 15456, 16339, 17664, 20608, 30912, 32678, 41216, 49017, 61824, 65356, 98034, 114373, 123648, 130712, 196068, 228746, 261424, 343119, 375797, 392136, 457492, 522848, 686238, 751594, 784272, 914984, 1045696, 1127391, 1372476, 1503188, 1568544, 1829968, 2091392, 2254782, 2630579, 2744952, 3006376, 3137088, 3659936, 4182784, 4509564, 5261158, 5489904, 6012752, 6274176, 7319872, 7891737, 9019128, 10522316, 10979808, 12025504, 12548352, 14639744, 15783474, 18038256, 21044632, 21959616, 24051008, 29279488, 31566948, 36076512, 42089264, 43919232, 48102016, 63133896, 72153024, 84178528, 87838464, 96204032, 126267792, 144306048, 168357056, 252535584, 288612096, 336714112, 505071168, 673428224, 1010142336, 2020284672]

約数ペア:

[(1, 2020284672), (2, 1010142336), (3, 673428224), (4, 505071168), (6, 336714112), (7, 288612096), (8, 252535584), (12, 168357056), (14, 144306048), (16, 126267792), (21, 96204032), (23, 87838464), (24, 84178528), (28, 72153024), (32, 63133896), (42, 48102016), (46, 43919232), (48, 42089264), (56, 36076512), (64, 31566948), (69, 29279488), (84, 24051008), (92, 21959616), (96, 21044632), (112, 18038256), (128, 15783474), (138, 14639744), (161, 12548352), (168, 12025504), (184, 10979808), (192, 10522316), (224, 9019128), (256, 7891737), (276, 7319872), (322, 6274176), (336, 6012752), (368, 5489904), (384, 5261158), (448, 4509564), (483, 4182784), (552, 3659936), (644, 3137088), (672, 3006376), (736, 2744952), (768, 2630579), (896, 2254782), (966, 2091392), (1104, 1829968), (1288, 1568544), (1344, 1503188), (1472, 1372476), (1792, 1127391), (1932, 1045696), (2208, 914984), (2576, 784272), (2688, 751594), (2944, 686238), (3864, 522848), (4416, 457492), (5152, 392136), (5376, 375797), (5888, 343119), (7728, 261424), (8832, 228746), (10304, 196068), (15456, 130712), (16339, 123648), (17664, 114373), (20608, 98034), (30912, 65356), (32678, 61824), (41216, 49017)]